From 0345245e860375a32c9a437c4a9d9cae807134e9 Mon Sep 17 00:00:00 2001
From: Shashank
Date: Mon, 29 May 2017 12:40:26 +0530
Subject: CMSCOPE changed

---
 modules/xcos/help/en_US/addchapter.sce             |   11 +
 modules/xcos/help/en_US/batch_functions/CHAPTER    |    1 +
 modules/xcos/help/en_US/batch_functions/lincos.xml |  128 ++
 .../help/en_US/batch_functions/scicos_simulate.xml |  188 ++
 .../xcos/help/en_US/batch_functions/scicosim.xml   |  125 ++
 .../xcos/help/en_US/batch_functions/steadycos.xml  |  174 ++
 .../en_US/batch_functions/xcosValidateBlockSet.xml |   80 +
 .../batch_functions/xcosValidateCompareBlock.xml   |   84 +
 .../help/en_US/batch_functions/xcos_simulate.xml   |  280 +++
 .../Annotations_pal/AA_Annotations_pal.xml         |   64 +
 .../help/en_US/palettes/Annotations_pal/CHAPTER    |    1 +
 .../help/en_US/palettes/Annotations_pal/TEXT_f.xml |  242 +++
 .../AA_Commonlyusedblocks_pal.xml                  |  249 +++
 .../en_US/palettes/Commonlyusedblocks_pal/CHAPTER  |    1 +
 .../palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml |  240 +++
 .../Commonlyusedblocks_pal/RELATIONALOP.xml        |  238 +++
 .../palettes/Continuous_pal/AA_Continuous_pal.xml  |  162 ++
 .../help/en_US/palettes/Continuous_pal/CHAPTER     |    1 +
 .../en_US/palettes/Continuous_pal/CLINDUMMY_f.xml  |  157 ++
 .../help/en_US/palettes/Continuous_pal/CLR.xml     |  220 +++
 .../help/en_US/palettes/Continuous_pal/CLSS.xml    |  383 ++++
 .../help/en_US/palettes/Continuous_pal/DERIV.xml   |  231 +++
 .../en_US/palettes/Continuous_pal/INTEGRAL_f.xml   |  221 +++
 .../en_US/palettes/Continuous_pal/INTEGRAL_m.xml   |  346 ++++
 .../help/en_US/palettes/Continuous_pal/PID.xml     |  369 ++++
 .../help/en_US/palettes/Continuous_pal/TCLSS.xml   |  265 +++
 .../en_US/palettes/Continuous_pal/TIME_DELAY.xml   |  248 +++
 .../palettes/Continuous_pal/VARIABLE_DELAY.xml     |  305 ++++
 .../AA_Demonstrationsblocks_pal.xml                |   97 +
 .../palettes/Demonstrationsblocks_pal/AUTOMAT.xml  |  350 ++++
 .../palettes/Demonstrationsblocks_pal/BOUNCE.xml   |  267 +++
 .../palettes/Demonstrationsblocks_pal/BOUNCEXY.xml |  274 +++
 .../Demonstrationsblocks_pal/BPLATFORM.xml         |  178 ++
 .../palettes/Demonstrationsblocks_pal/CHAPTER      |    1 +
 .../palettes/Demonstrationsblocks_pal/PDE.xml      |  291 +++
 .../Discontinuities_pal/AA_Discontinuous_pal.xml   |  125 ++
 .../palettes/Discontinuities_pal/BACKLASH.xml      |  249 +++
 .../en_US/palettes/Discontinuities_pal/CHAPTER     |    1 +
 .../palettes/Discontinuities_pal/DEADBAND.xml      |  305 ++++
 .../palettes/Discontinuities_pal/HYSTHERESIS.xml   |  258 +++
 .../palettes/Discontinuities_pal/RATELIMITER.xml   |  231 +++
 .../palettes/Discontinuities_pal/SATURATION.xml    |  241 +++
 .../palettes/Discrete_pal/AA_Discrete_pal.xml      |  152 ++
 .../xcos/help/en_US/palettes/Discrete_pal/CHAPTER  |    1 +
 .../help/en_US/palettes/Discrete_pal/DELAYV_f.xml  |  283 +++
 .../help/en_US/palettes/Discrete_pal/DELAY_f.xml   |  251 +++
 .../xcos/help/en_US/palettes/Discrete_pal/DLR.xml  |  225 +++
 .../en_US/palettes/Discrete_pal/DLRADAPT_f.xml     |  263 +++
 .../xcos/help/en_US/palettes/Discrete_pal/DLSS.xml |  248 +++
 .../help/en_US/palettes/Discrete_pal/DOLLAR_f.xml  |  255 +++
 .../help/en_US/palettes/Discrete_pal/REGISTER.xml  |  254 +++
 .../palettes/Electrical_pal/AA_Electrical_pal.xml  |  309 ++++
 .../help/en_US/palettes/Electrical_pal/CCS.xml     |  186 ++
 .../help/en_US/palettes/Electrical_pal/CHAPTER     |    1 +
 .../help/en_US/palettes/Electrical_pal/CVS.xml     |  186 ++
 .../en_US/palettes/Electrical_pal/Capacitor.xml    |  232 +++
 .../palettes/Electrical_pal/ConstantVoltage.xml    |  206 +++
 .../palettes/Electrical_pal/CurrentSensor.xml      |  169 ++
 .../help/en_US/palettes/Electrical_pal/Diode.xml   |  266 +++
 .../help/en_US/palettes/Electrical_pal/Ground.xml  |  141 ++
 .../help/en_US/palettes/Electrical_pal/Gyrator.xml |  236 +++
 .../palettes/Electrical_pal/IdealTransformer.xml   |  233 +++
 .../en_US/palettes/Electrical_pal/Inductor.xml     |  213 +++
 .../help/en_US/palettes/Electrical_pal/NMOS.xml    |  623 +++++++
 .../help/en_US/palettes/Electrical_pal/NPN.xml     |  525 ++++++
 .../help/en_US/palettes/Electrical_pal/OpAmp.xml   |  166 ++
 .../help/en_US/palettes/Electrical_pal/PMOS.xml    |  492 +++++
 .../help/en_US/palettes/Electrical_pal/PNP.xml     |  525 ++++++
 .../palettes/Electrical_pal/PotentialSensor.xml    |  158 ++
 .../en_US/palettes/Electrical_pal/Resistor.xml     |  199 ++
 .../en_US/palettes/Electrical_pal/SineVoltage.xml  |  283 +++
 .../help/en_US/palettes/Electrical_pal/Switch.xml  |  238 +++
 .../en_US/palettes/Electrical_pal/VVsourceAC.xml   |  216 +++
 .../palettes/Electrical_pal/VariableResistor.xml   |  160 ++
 .../palettes/Electrical_pal/VoltageSensor.xml      |  170 ++
 .../en_US/palettes/Electrical_pal/VsourceAC.xml    |  224 +++
 .../en_US/palettes/Events_pal/AA_Events_pal.xml    |  306 ++++
 .../xcos/help/en_US/palettes/Events_pal/ANDBLK.xml |  173 ++
 .../help/en_US/palettes/Events_pal/ANDLOG_f.xml    |  187 ++
 .../help/en_US/palettes/Events_pal/CEVENTSCOPE.xml |  243 +++
 .../xcos/help/en_US/palettes/Events_pal/CHAPTER    |    1 +
 .../help/en_US/palettes/Events_pal/CLKFROM.xml     |  197 ++
 .../help/en_US/palettes/Events_pal/CLKGOTO.xml     |  204 +++
 .../palettes/Events_pal/CLKGotoTagVisibility.xml   |  197 ++
 .../help/en_US/palettes/Events_pal/CLKSOMV_f.xml   |  180 ++
 .../en_US/palettes/Events_pal/EDGE_TRIGGER.xml     |  204 +++
 .../help/en_US/palettes/Events_pal/ESELECT_f.xml   |  217 +++
 .../help/en_US/palettes/Events_pal/EVTDLY_c.xml    |  236 +++
 .../help/en_US/palettes/Events_pal/EVTGEN_f.xml    |  205 +++
 .../help/en_US/palettes/Events_pal/EVTVARDLY.xml   |  215 +++
 .../palettes/Events_pal/Extract_Activation.xml     |  160 ++
 .../xcos/help/en_US/palettes/Events_pal/HALT_f.xml |  196 ++
 .../help/en_US/palettes/Events_pal/IFTHEL_f.xml    |  209 +++
 .../help/en_US/palettes/Events_pal/MCLOCK_f.xml    |  199 ++
 .../help/en_US/palettes/Events_pal/MFCLCK_f.xml    |  212 +++
 .../xcos/help/en_US/palettes/Events_pal/M_freq.xml |  263 +++
 .../help/en_US/palettes/Events_pal/VirtualCLK0.xml |  157 ++
 .../help/en_US/palettes/Events_pal/freq_div.xml    |  209 +++
 .../palettes/Implicit_pal/AA_Implicit_pal.xml      |   73 +
 .../xcos/help/en_US/palettes/Implicit_pal/CHAPTER  |    1 +
 .../en_US/palettes/Implicit_pal/CONSTRAINT_c.xml   |  210 +++
 .../help/en_US/palettes/Implicit_pal/DIFF_f.xml    |  233 +++
 .../en_US/palettes/Integer_pal/AA_Integer_pal.xml  |  168 ++
 .../help/en_US/palettes/Integer_pal/BITCLEAR.xml   |  316 ++++
 .../help/en_US/palettes/Integer_pal/BITSET.xml     |  316 ++++
 .../xcos/help/en_US/palettes/Integer_pal/CHAPTER   |    1 +
 .../help/en_US/palettes/Integer_pal/CONVERT.xml    |  352 ++++
 .../help/en_US/palettes/Integer_pal/DFLIPFLOP.xml  |  375 ++++
 .../help/en_US/palettes/Integer_pal/DLATCH.xml     |  356 ++++
 .../en_US/palettes/Integer_pal/EXTRACTBITS.xml     |  659 +++++++
 .../help/en_US/palettes/Integer_pal/INTMUL.xml     |  382 ++++
 .../help/en_US/palettes/Integer_pal/JKFLIPFLOP.xml |  215 +++
 .../palettes/Integer_pal/JKFLIPFLOP_content.dbk    |  246 +++
 .../xcos/help/en_US/palettes/Integer_pal/LOGIC.xml |  484 +++++
 .../xcos/help/en_US/palettes/Integer_pal/SHIFT.xml |  566 ++++++
 .../help/en_US/palettes/Integer_pal/SRFLIPFLOP.xml |  419 +++++
 .../Lookuptables_pal/AA_Lookuptables_pal.xml       |   85 +
 .../help/en_US/palettes/Lookuptables_pal/CHAPTER   |    1 +
 .../palettes/Lookuptables_pal/INTRP2BLK_f.xml      |  228 +++
 .../palettes/Lookuptables_pal/INTRPLBLK_f.xml      |  253 +++
 .../en_US/palettes/Lookuptables_pal/LOOKUP_f.xml   |  184 ++
 .../Mathoperations_pal/AA_Mathoperations_pal.xml   |  275 +++
 .../palettes/Mathoperations_pal/ABS_VALUE.xml      |  229 +++
 .../en_US/palettes/Mathoperations_pal/BIGSOM_f.xml |  293 +++
 .../help/en_US/palettes/Mathoperations_pal/CHAPTER |    1 +
 .../en_US/palettes/Mathoperations_pal/COSBLK_f.xml |  197 ++
 .../en_US/palettes/Mathoperations_pal/EXPBLK_m.xml |  247 +++
 .../palettes/Mathoperations_pal/GAINBLK_f.xml      |  221 +++
 .../en_US/palettes/Mathoperations_pal/INVBLK.xml   |  208 +++
 .../en_US/palettes/Mathoperations_pal/LOGBLK_f.xml |  235 +++
 .../palettes/Mathoperations_pal/MATMAGPHI.xml      |  277 +++
 .../en_US/palettes/Mathoperations_pal/MATZREIM.xml |  273 +++
 .../en_US/palettes/Mathoperations_pal/MAXMIN.xml   |  284 +++
 .../en_US/palettes/Mathoperations_pal/MAX_f.xml    |  202 +++
 .../en_US/palettes/Mathoperations_pal/MIN_f.xml    |  219 +++
 .../en_US/palettes/Mathoperations_pal/POWBLK_f.xml |  242 +++
 .../en_US/palettes/Mathoperations_pal/PRODUCT.xml  |  251 +++
 .../en_US/palettes/Mathoperations_pal/PROD_f.xml   |  210 +++
 .../en_US/palettes/Mathoperations_pal/SIGNUM.xml   |  221 +++
 .../en_US/palettes/Mathoperations_pal/SINBLK_f.xml |  212 +++
 .../en_US/palettes/Mathoperations_pal/SQRT.xml     |  248 +++
 .../palettes/Mathoperations_pal/SUMMATION.xml      |  372 ++++
 .../en_US/palettes/Mathoperations_pal/SUM_f.xml    |  208 +++
 .../en_US/palettes/Mathoperations_pal/TANBLK_f.xml |  212 +++
 .../en_US/palettes/Mathoperations_pal/TrigFun.xml  |  330 ++++
 .../en_US/palettes/Matrix_pal/AA_Matrix_pal.xml    |  315 ++++
 .../xcos/help/en_US/palettes/Matrix_pal/CHAPTER    |    1 +
 .../xcos/help/en_US/palettes/Matrix_pal/CUMSUM.xml |  295 +++
 .../help/en_US/palettes/Matrix_pal/EXTRACT.xml     |  283 +++
 .../xcos/help/en_US/palettes/Matrix_pal/EXTTRI.xml |  309 ++++
 .../help/en_US/palettes/Matrix_pal/MATBKSL.xml     |  257 +++
 .../help/en_US/palettes/Matrix_pal/MATCATH.xml     |  252 +++
 .../help/en_US/palettes/Matrix_pal/MATCATV.xml     |  254 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATDET.xml |  258 +++
 .../help/en_US/palettes/Matrix_pal/MATDIAG.xml     |  250 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATDIV.xml |  259 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATEIG.xml |  285 +++
 .../help/en_US/palettes/Matrix_pal/MATEXPM.xml     |  258 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATINV.xml |  243 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATLU.xml  |  244 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATMUL.xml |  329 ++++
 .../help/en_US/palettes/Matrix_pal/MATPINV.xml     |  255 +++
 .../help/en_US/palettes/Matrix_pal/MATRESH.xml     |  277 +++
 .../help/en_US/palettes/Matrix_pal/MATSING.xml     |  278 +++
 .../xcos/help/en_US/palettes/Matrix_pal/MATSUM.xml |  286 +++
 .../help/en_US/palettes/Matrix_pal/MATTRAN.xml     |  286 +++
 .../help/en_US/palettes/Matrix_pal/MATZCONJ.xml    |  220 +++
 .../xcos/help/en_US/palettes/Matrix_pal/RICC.xml   |  289 +++
 .../help/en_US/palettes/Matrix_pal/ROOTCOEF.xml    |  221 +++
 .../xcos/help/en_US/palettes/Matrix_pal/SUBMAT.xml |  266 +++
 .../palettes/Portaction_pal/AA_Portaction_pal.xml  |  124 ++
 .../help/en_US/palettes/Portaction_pal/CHAPTER     |    1 +
 .../en_US/palettes/Portaction_pal/CLKINV_f.xml     |  242 +++
 .../en_US/palettes/Portaction_pal/CLKOUTV_f.xml    |  243 +++
 .../en_US/palettes/Portaction_pal/INIMPL_f.xml     |  249 +++
 .../help/en_US/palettes/Portaction_pal/IN_f.xml    |  287 +++
 .../en_US/palettes/Portaction_pal/OUTIMPL_f.xml    |  247 +++
 .../help/en_US/palettes/Portaction_pal/OUT_f.xml   |  260 +++
 .../AA_Signalprocessing_pal.xml                    |   85 +
 .../en_US/palettes/Signalprocessing_pal/CHAPTER    |    1 +
 .../palettes/Signalprocessing_pal/QUANT_f.xml      |  289 +++
 .../palettes/Signalprocessing_pal/SAMPHOLD_m.xml   |  229 +++
 .../Signalrouting_pal/AA_Signalrouting_pal.xml     |  251 +++
 .../help/en_US/palettes/Signalrouting_pal/CHAPTER  |    1 +
 .../en_US/palettes/Signalrouting_pal/DEMUX.xml     |  220 +++
 .../en_US/palettes/Signalrouting_pal/EXTRACTOR.xml |  210 +++
 .../help/en_US/palettes/Signalrouting_pal/FROM.xml |  219 +++
 .../en_US/palettes/Signalrouting_pal/FROMMO.xml    |  205 +++
 .../help/en_US/palettes/Signalrouting_pal/GOTO.xml |  232 +++
 .../en_US/palettes/Signalrouting_pal/GOTOMO.xml    |  212 +++
 .../Signalrouting_pal/GotoTagVisibility.xml        |  202 +++
 .../Signalrouting_pal/GotoTagVisibilityMO.xml      |  197 ++
 .../en_US/palettes/Signalrouting_pal/ISELECT_m.xml |  228 +++
 .../help/en_US/palettes/Signalrouting_pal/MUX.xml  |  217 +++
 .../en_US/palettes/Signalrouting_pal/M_SWITCH.xml  |  233 +++
 .../en_US/palettes/Signalrouting_pal/NRMSOM_f.xml  |  203 +++
 .../en_US/palettes/Signalrouting_pal/RELAY_f.xml   |  241 +++
 .../en_US/palettes/Signalrouting_pal/SELECT_m.xml  |  246 +++
 .../palettes/Signalrouting_pal/SELF_SWITCH.xml     |  175 ++
 .../en_US/palettes/Signalrouting_pal/SWITCH2_m.xml |  308 ++++
 .../en_US/palettes/Signalrouting_pal/SWITCH_f.xml  |  222 +++
 .../help/en_US/palettes/Sinks_pal/AA_Sinks_pal.xml |  283 +++
 .../help/en_US/palettes/Sinks_pal/AFFICH_m.xml     |  260 +++
 .../xcos/help/en_US/palettes/Sinks_pal/BARXY.xml   |  232 +++
 .../xcos/help/en_US/palettes/Sinks_pal/CANIMXY.xml |  303 ++++
 .../help/en_US/palettes/Sinks_pal/CANIMXY3D.xml    |  306 ++++
 .../xcos/help/en_US/palettes/Sinks_pal/CFSCOPE.xml |  267 +++
 modules/xcos/help/en_US/palettes/Sinks_pal/CHAPTER |    1 +
 .../xcos/help/en_US/palettes/Sinks_pal/CMAT3D.xml  |  260 +++
 .../help/en_US/palettes/Sinks_pal/CMATVIEW.xml     |  251 +++
 .../xcos/help/en_US/palettes/Sinks_pal/CMSCOPE.xml |  297 +++
 .../xcos/help/en_US/palettes/Sinks_pal/CSCOPE.xml  |  306 ++++
 .../xcos/help/en_US/palettes/Sinks_pal/CSCOPXY.xml |  304 ++++
 .../help/en_US/palettes/Sinks_pal/CSCOPXY3D.xml    |  308 ++++
 .../xcos/help/en_US/palettes/Sinks_pal/ENDBLK.xml  |  226 +++
 .../xcos/help/en_US/palettes/Sinks_pal/END_c.xml   |  240 +++
 .../xcos/help/en_US/palettes/Sinks_pal/TOWS_c.xml  |  260 +++
 .../xcos/help/en_US/palettes/Sinks_pal/TRASH_f.xml |  186 ++
 .../xcos/help/en_US/palettes/Sinks_pal/WFILE_f.xml |  375 ++++
 .../help/en_US/palettes/Sinks_pal/WRITEAU_f.xml    |  228 +++
 .../help/en_US/palettes/Sinks_pal/WRITEC_f.xml     |  354 ++++
 .../en_US/palettes/Sources_pal/AA_Sources_pal.xml  |  278 +++
 .../xcos/help/en_US/palettes/Sources_pal/CHAPTER   |    1 +
 .../help/en_US/palettes/Sources_pal/CLOCK_c.xml    |  233 +++
 .../help/en_US/palettes/Sources_pal/CONST_m.xml    |  205 +++
 .../help/en_US/palettes/Sources_pal/CURV_f.xml     |  193 ++
 .../help/en_US/palettes/Sources_pal/Counter.xml    |  283 +++
 .../help/en_US/palettes/Sources_pal/FROMWSB.xml    |  348 ++++
 .../help/en_US/palettes/Sources_pal/GENSIN_f.xml   |  312 ++++
 .../help/en_US/palettes/Sources_pal/GENSQR_f.xml   |  249 +++
 .../en_US/palettes/Sources_pal/Modulo_Count.xml    |  267 +++
 .../help/en_US/palettes/Sources_pal/PULSE_SC.xml   |  251 +++
 .../xcos/help/en_US/palettes/Sources_pal/RAMP.xml  |  298 +++
 .../help/en_US/palettes/Sources_pal/RAND_m.xml     |  243 +++
 .../help/en_US/palettes/Sources_pal/READAU_f.xml   |  232 +++
 .../help/en_US/palettes/Sources_pal/READC_f.xml    |  258 +++
 .../help/en_US/palettes/Sources_pal/RFILE_f.xml    |  381 ++++
 .../help/en_US/palettes/Sources_pal/SAWTOOTH_f.xml |  251 +++
 .../en_US/palettes/Sources_pal/STEP_FUNCTION.xml   |  417 +++++
 .../help/en_US/palettes/Sources_pal/SampleCLK.xml  |  240 +++
 .../help/en_US/palettes/Sources_pal/Sigbuilder.xml |  197 ++
 .../help/en_US/palettes/Sources_pal/TIME_f.xml     |  178 ++
 .../help/en_US/palettes/Sources_pal/TKSCALE.xml    |  223 +++
 .../AA_ThermoHydraulics_pal.xml                    |  125 ++
 .../en_US/palettes/Thermohydraulics_pal/Bache.xml  |  416 +++++
 .../en_US/palettes/Thermohydraulics_pal/CHAPTER    |    1 +
 .../palettes/Thermohydraulics_pal/Flowmeter.xml    |  136 ++
 .../palettes/Thermohydraulics_pal/PerteDP.xml      |  322 ++++
 .../en_US/palettes/Thermohydraulics_pal/PuitsP.xml |  258 +++
 .../palettes/Thermohydraulics_pal/SourceP.xml      |  260 +++
 .../Thermohydraulics_pal/VanneReglante.xml         |  246 +++
 .../AA_Userdefinedfunctions_pal.xml                |  160 ++
 .../palettes/Userdefinedfunctions_pal/CBLOCK.xml   |  289 +++
 .../palettes/Userdefinedfunctions_pal/CHAPTER      |    1 +
 .../palettes/Userdefinedfunctions_pal/DSUPER.xml   |  151 ++
 .../Userdefinedfunctions_pal/EXPRESSION.xml        |  240 +++
 .../palettes/Userdefinedfunctions_pal/MBLOCK.xml   |  291 +++
 .../palettes/Userdefinedfunctions_pal/SUPER_f.xml  |  211 +++
 .../palettes/Userdefinedfunctions_pal/c_block.xml  |  218 +++
 .../Userdefinedfunctions_pal/fortran_block.xml     |  218 +++
 .../Userdefinedfunctions_pal/generic_block3.xml    |  343 ++++
 .../Userdefinedfunctions_pal/scifunc_block_m.xml   |  296 +++
 .../AA_Zerocrossingdetection_pal.xml               |  107 ++
 .../palettes/Zerocrossingdetection_pal/CHAPTER     |    1 +
 .../Zerocrossingdetection_pal/GENERAL_f.xml        |  210 +++
 .../Zerocrossingdetection_pal/NEGTOPOS_f.xml       |  191 ++
 .../Zerocrossingdetection_pal/POSTONEG_f.xml       |  176 ++
 .../Zerocrossingdetection_pal/ZCROSS_f.xml         |  203 +++
 .../help/en_US/programming_scicos_blocks/CHAPTER   |    1 +
 .../c_computational_functions/CHAPTER              |    1 +
 .../c_computational_functions/C_macros.xml         |  551 ++++++
 .../c_computational_functions/C_struct.xml         | 1599 ++++++++++++++++
 .../c_computational_functions/C_utils.xml          |  174 ++
 .../scilab_computational_functions/CHAPTER         |    1 +
 .../scilab_computational_functions/sci_struct.xml  |  495 +++++
 .../utilities_functions/CHAPTER                    |    1 +
 .../utilities_functions/curblock.xml               |   52 +
 .../utilities_functions/getblocklabel.xml          |   57 +
 .../utilities_functions/getscicosvars.xml          |  228 +++
 .../utilities_functions/phase_simulation.xml       |   78 +
 .../utilities_functions/pointer_xproperty.xml      |   86 +
 .../utilities_functions/scicos_time.xml            |   55 +
 .../utilities_functions/set_blockerror.xml         |   99 +
 .../utilities_functions/set_xproperty.xml          |   86 +
 .../xcos/help/en_US/scilab_data_structures/CHAPTER |    1 +
 .../en_US/scilab_data_structures/blocks/CHAPTER    |    1 +
 .../scilab_data_structures/blocks/scicos_block.xml |  120 ++
 .../blocks/scicos_graphics.xml                     |  308 ++++
 .../scilab_data_structures/blocks/scicos_model.xml |  706 ++++++++
 .../compilation_simulation/CHAPTER                 |    1 +
 .../compilation_simulation/scicos_cpr.xml          |  123 ++
 .../compilation_simulation/scicos_sim.xml          |  455 +++++
 .../compilation_simulation/scicos_state.xml        |  171 ++
 .../en_US/scilab_data_structures/diagram/CHAPTER   |    1 +
 .../diagram/scicos_diagram.xml                     |  113 ++
 .../diagram/scicos_params.xml                      |  391 ++++
 .../en_US/scilab_data_structures/links/CHAPTER     |    1 +
 .../scilab_data_structures/links/scicos_link.xml   |  147 ++
 .../help/en_US/scilab_utilities_functions/CHAPTER  |    1 +
 .../MODELICA_USER_LIBS.xml                         |   70 +
 .../block_parameter_error.xml                      |  127 ++
 .../scilab_utilities_functions/buildouttb.xml      |   84 +
 .../scilab_utilities_functions/getModelicaPath.xml |   93 +
 .../importXcosDiagram.xml                          |   60 +
 .../scilab_utilities_functions/loadScicos.xml      |   71 +
 .../scilab_utilities_functions/loadXcosLibs.xml    |   75 +
 .../scilab_utilities_functions/scicos_debug.xml    |   97 +
 .../scilab_utilities_functions/scicos_getvalue.xml |  153 ++
 .../scilab_utilities_functions/standard_inputs.xml |   81 +
 .../scilab_utilities_functions/standard_origin.xml |   67 +
 .../standard_outputs.xml                           |   81 +
 .../en_US/scilab_utilities_functions/var2vec.xml   |  104 ++
 .../en_US/scilab_utilities_functions/vec2var.xml   |  110 ++
 .../xcosAddToolsMenu.xml                           |   94 +
 .../en_US/scilab_utilities_functions/xcosPal.xml   |   86 +
 .../scilab_utilities_functions/xcosPalAdd.xml      |   87 +
 .../scilab_utilities_functions/xcosPalAddBlock.xml | 1338 ++++++++++++++
 .../scilab_utilities_functions/xcosPalDelete.xml   |   64 +
 .../scilab_utilities_functions/xcosPalExport.xml   |   84 +
 .../xcosPalGenerateAllIcons.xml                    |   68 +
 .../scilab_utilities_functions/xcosPalMove.xml     |   73 +
 .../scilab_utilities_functions/xcosUpdateBlock.xml |   84 +
 modules/xcos/help/en_US/solvers/0-LSodar.xml       |  217 +++
 modules/xcos/help/en_US/solvers/1-CVode.xml        |  299 +++
 modules/xcos/help/en_US/solvers/2-Runge-Kutta.xml  |  271 +++
 .../xcos/help/en_US/solvers/3-Dormand-Prince.xml   |  258 +++
 modules/xcos/help/en_US/solvers/4-ImplicitRK.xml   |  314 ++++
 modules/xcos/help/en_US/solvers/6-IDA.xml          |  207 +++
 modules/xcos/help/en_US/solvers/7-DDaskr.xml       |  244 +++
 modules/xcos/help/en_US/solvers/8-Rootfinding.xml  |  186 ++
 modules/xcos/help/en_US/solvers/9-Comparisons.xml  |  826 +++++++++
 modules/xcos/help/en_US/solvers/CHAPTER            |    1 +
 modules/xcos/help/en_US/xcos.xml                   |  207 +++
 modules/xcos/help/en_US/xcos_debug_gui.xml         |  118 ++
 modules/xcos/help/en_US/xcos_menu_entries.xml      |  974 ++++++++++
 .../annotations_pal/en_US/text_f_diagram_en_US.png |  Bin 0 -> 2991 bytes
 modules/xcos/help/examples/clss_d1.png             |  Bin 0 -> 10934 bytes
 .../en_US/deadband_desc_en_US.png                  |  Bin 0 -> 1630 bytes
 modules/xcos/help/examples/pid_error.gif           |  Bin 0 -> 983 bytes
 modules/xcos/help/examples/pid_filter.gif          |  Bin 0 -> 1510 bytes
 .../xcos/help/examples/pid_filter_parameters.png   |  Bin 0 -> 54705 bytes
 modules/xcos/help/examples/pid_law.gif             |  Bin 0 -> 3547 bytes
 modules/xcos/help/examples/pid_structure.png       |  Bin 0 -> 1755 bytes
 .../en_US/block_parameter_error_en_US.png          |  Bin 0 -> 12081 bytes
 .../fr_FR/block_parameter_error_fr_FR.png          |  Bin 0 -> 12190 bytes
 modules/xcos/help/examples/variable_delay1.png     |  Bin 0 -> 11526 bytes
 .../examples/variable_delay_with_equations.png     |  Bin 0 -> 7028 bytes
 modules/xcos/help/fr_FR/addchapter.sce             |   11 +
 modules/xcos/help/fr_FR/batch_functions/CHAPTER    |    1 +
 .../Annotations_pal/AA_Annotations_pal.xml         |   52 +
 .../help/fr_FR/palettes/Annotations_pal/CHAPTER    |    1 +
 .../help/fr_FR/palettes/Annotations_pal/TEXT_f.xml |  234 +++
 .../AA_Commonlyusedblocks_pal.xml                  |  234 +++
 .../fr_FR/palettes/Commonlyusedblocks_pal/CHAPTER  |    1 +
 .../palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml |  228 +++
 .../Commonlyusedblocks_pal/RELATIONALOP.xml        |  224 +++
 .../palettes/Continuous_pal/AA_Continuous_pal.xml  |  147 ++
 .../help/fr_FR/palettes/Continuous_pal/CHAPTER     |    1 +
 .../fr_FR/palettes/Continuous_pal/CLINDUMMY_f.xml  |  144 ++
 .../help/fr_FR/palettes/Continuous_pal/CLR.xml     |  209 +++
 .../help/fr_FR/palettes/Continuous_pal/CLSS.xml    |  349 ++++
 .../help/fr_FR/palettes/Continuous_pal/DERIV.xml   |  212 +++
 .../fr_FR/palettes/Continuous_pal/INTEGRAL_f.xml   |  194 ++
 .../fr_FR/palettes/Continuous_pal/INTEGRAL_m.xml   |  304 ++++
 .../help/fr_FR/palettes/Continuous_pal/PID.xml     |  260 +++
 .../help/fr_FR/palettes/Continuous_pal/TCLSS.xml   |  262 +++
 .../fr_FR/palettes/Continuous_pal/TIME_DELAY.xml   |  235 +++
 .../palettes/Continuous_pal/VARIABLE_DELAY.xml     |  266 +++
 .../palettes/Demonstrationsblocks_pal/CHAPTER      |    1 +
 .../Discontinuities_pal/AA_Discontinuous_pal.xml   |  115 ++
 .../palettes/Discontinuities_pal/BACKLASH.xml      |  239 +++
 .../fr_FR/palettes/Discontinuities_pal/CHAPTER     |    1 +
 .../palettes/Discontinuities_pal/DEADBAND.xml      |  289 +++
 .../palettes/Discontinuities_pal/HYSTHERESIS.xml   |  249 +++
 .../palettes/Discontinuities_pal/RATELIMITER.xml   |  218 +++
 .../palettes/Discontinuities_pal/SATURATION.xml    |  233 +++
 .../palettes/Discrete_pal/AA_Discrete_pal.xml      |  134 ++
 .../xcos/help/fr_FR/palettes/Discrete_pal/CHAPTER  |    1 +
 .../help/fr_FR/palettes/Discrete_pal/DELAYV_f.xml  |  258 +++
 .../help/fr_FR/palettes/Discrete_pal/DELAY_f.xml   |  251 +++
 .../xcos/help/fr_FR/palettes/Discrete_pal/DLR.xml  |  212 +++
 .../fr_FR/palettes/Discrete_pal/DLRADAPT_f.xml     |  244 +++
 .../xcos/help/fr_FR/palettes/Discrete_pal/DLSS.xml |  239 +++
 .../help/fr_FR/palettes/Discrete_pal/DOLLAR_f.xml  |  236 +++
 .../help/fr_FR/palettes/Discrete_pal/REGISTER.xml  |  241 +++
 .../palettes/Electrical_pal/AA_Electrical_pal.xml  |  272 +++
 .../help/fr_FR/palettes/Electrical_pal/CCS.xml     |  164 ++
 .../help/fr_FR/palettes/Electrical_pal/CHAPTER     |    1 +
 .../help/fr_FR/palettes/Electrical_pal/CVS.xml     |  167 ++
 .../fr_FR/palettes/Electrical_pal/Capacitor.xml    |  209 +++
 .../palettes/Electrical_pal/ConstantVoltage.xml    |  187 ++
 .../palettes/Electrical_pal/CurrentSensor.xml      |  150 ++
 .../help/fr_FR/palettes/Electrical_pal/Diode.xml   |  254 +++
 .../help/fr_FR/palettes/Electrical_pal/Ground.xml  |  126 ++
 .../help/fr_FR/palettes/Electrical_pal/Gyrator.xml |  213 +++
 .../palettes/Electrical_pal/IdealTransformer.xml   |  209 +++
 .../fr_FR/palettes/Electrical_pal/Inductor.xml     |  194 ++
 .../help/fr_FR/palettes/Electrical_pal/NMOS.xml    |  576 ++++++
 .../help/fr_FR/palettes/Electrical_pal/NPN.xml     |  474 +++++
 .../help/fr_FR/palettes/Electrical_pal/OpAmp.xml   |  149 ++
 .../help/fr_FR/palettes/Electrical_pal/PMOS.xml    |  449 +++++
 .../help/fr_FR/palettes/Electrical_pal/PNP.xml     |  474 +++++
 .../palettes/Electrical_pal/PotentialSensor.xml    |  141 ++
 .../fr_FR/palettes/Electrical_pal/Resistor.xml     |  201 +++
 .../fr_FR/palettes/Electrical_pal/SineVoltage.xml  |  258 +++
 .../help/fr_FR/palettes/Electrical_pal/Switch.xml  |  214 +++
 .../fr_FR/palettes/Electrical_pal/VVsourceAC.xml   |  195 ++
 .../palettes/Electrical_pal/VariableResistor.xml   |  150 ++
 .../palettes/Electrical_pal/VoltageSensor.xml      |  153 ++
 .../fr_FR/palettes/Electrical_pal/VsourceAC.xml    |  203 +++
 .../xcos/help/fr_FR/palettes/Events_pal/CHAPTER    |    1 +
 .../xcos/help/fr_FR/palettes/Implicit_pal/CHAPTER  |    1 +
 .../fr_FR/palettes/Integer_pal/AA_Integer_pal.xml  |  156 ++
 .../help/fr_FR/palettes/Integer_pal/BITCLEAR.xml   |  306 ++++
 .../help/fr_FR/palettes/Integer_pal/BITSET.xml     |  306 ++++
 .../xcos/help/fr_FR/palettes/Integer_pal/CHAPTER   |    1 +
 .../help/fr_FR/palettes/Integer_pal/CONVERT.xml    |  338 ++++
 .../help/fr_FR/palettes/Integer_pal/DFLIPFLOP.xml  |  360 ++++
 .../help/fr_FR/palettes/Integer_pal/DLATCH.xml     |  345 ++++
 .../fr_FR/palettes/Integer_pal/EXTRACTBITS.xml     |  629 +++++++
 .../help/fr_FR/palettes/Integer_pal/INTMUL.xml     |  371 ++++
 .../help/fr_FR/palettes/Integer_pal/JKFLIPFLOP.xml |  424 +++++
 .../xcos/help/fr_FR/palettes/Integer_pal/LOGIC.xml |  471 +++++
 .../xcos/help/fr_FR/palettes/Integer_pal/SHIFT.xml |  454 +++++
 .../help/fr_FR/palettes/Integer_pal/SRFLIPFLOP.xml |  407 +++++
 .../help/fr_FR/palettes/Lookuptables_pal/CHAPTER   |    1 +
 .../Mathoperations_pal/AA_Mathoperations_pal.xml   |  262 +++
 .../palettes/Mathoperations_pal/ABS_VALUE.xml      |  219 +++
 .../fr_FR/palettes/Mathoperations_pal/BIGSOM_f.xml |  274 +++
 .../help/fr_FR/palettes/Mathoperations_pal/CHAPTER |    1 +
 .../fr_FR/palettes/Mathoperations_pal/COSBLK_f.xml |  188 ++
 .../fr_FR/palettes/Mathoperations_pal/EXPBLK_m.xml |  218 +++
 .../palettes/Mathoperations_pal/GAINBLK_f.xml      |  185 ++
 .../fr_FR/palettes/Mathoperations_pal/INVBLK.xml   |  197 ++
 .../fr_FR/palettes/Mathoperations_pal/LOGBLK_f.xml |  224 +++
 .../palettes/Mathoperations_pal/MATMAGPHI.xml      |  260 +++
 .../fr_FR/palettes/Mathoperations_pal/MATZREIM.xml |  262 +++
 .../fr_FR/palettes/Mathoperations_pal/MAXMIN.xml   |  273 +++
 .../fr_FR/palettes/Mathoperations_pal/MAX_f.xml    |  189 ++
 .../fr_FR/palettes/Mathoperations_pal/MIN_f.xml    |  206 +++
 .../fr_FR/palettes/Mathoperations_pal/POWBLK_f.xml |  224 +++
 .../fr_FR/palettes/Mathoperations_pal/PRODUCT.xml  |  235 +++
 .../fr_FR/palettes/Mathoperations_pal/PROD_f.xml   |  199 ++
 .../fr_FR/palettes/Mathoperations_pal/SIGNUM.xml   |  209 +++
 .../fr_FR/palettes/Mathoperations_pal/SINBLK_f.xml |  201 +++
 .../fr_FR/palettes/Mathoperations_pal/SQRT.xml     |  229 +++
 .../palettes/Mathoperations_pal/SUMMATION.xml      |  359 ++++
 .../fr_FR/palettes/Mathoperations_pal/SUM_f.xml    |  192 ++
 .../fr_FR/palettes/Mathoperations_pal/TANBLK_f.xml |  201 +++
 .../fr_FR/palettes/Mathoperations_pal/TrigFun.xml  |  286 +++
 .../fr_FR/palettes/Matrix_pal/AA_Matrix_pal.xml    |  305 ++++
 .../xcos/help/fr_FR/palettes/Matrix_pal/CHAPTER    |    1 +
 .../xcos/help/fr_FR/palettes/Matrix_pal/CUMSUM.xml |  287 +++
 .../help/fr_FR/palettes/Matrix_pal/EXTRACT.xml     |  273 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/EXTTRI.xml |  297 +++
 .../help/fr_FR/palettes/Matrix_pal/MATBKSL.xml     |  246 +++
 .../help/fr_FR/palettes/Matrix_pal/MATCATH.xml     |  241 +++
 .../help/fr_FR/palettes/Matrix_pal/MATCATV.xml     |  242 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATDET.xml |  247 +++
 .../help/fr_FR/palettes/Matrix_pal/MATDIAG.xml     |  239 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATDIV.xml |  248 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATEIG.xml |  271 +++
 .../help/fr_FR/palettes/Matrix_pal/MATEXPM.xml     |  239 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATINV.xml |  232 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATLU.xml  |  238 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATMUL.xml |  322 ++++
 .../help/fr_FR/palettes/Matrix_pal/MATPINV.xml     |  244 +++
 .../help/fr_FR/palettes/Matrix_pal/MATRESH.xml     |  258 +++
 .../help/fr_FR/palettes/Matrix_pal/MATSING.xml     |  266 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/MATSUM.xml |  278 +++
 .../help/fr_FR/palettes/Matrix_pal/MATTRAN.xml     |  274 +++
 .../help/fr_FR/palettes/Matrix_pal/MATZCONJ.xml    |  210 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/RICC.xml   |  282 +++
 .../help/fr_FR/palettes/Matrix_pal/ROOTCOEF.xml    |  211 +++
 .../xcos/help/fr_FR/palettes/Matrix_pal/SUBMAT.xml |  255 +++
 .../palettes/Portaction_pal/AA_Portaction_pal.xml  |  112 ++
 .../help/fr_FR/palettes/Portaction_pal/CHAPTER     |    1 +
 .../fr_FR/palettes/Portaction_pal/CLKINV_f.xml     |  230 +++
 .../fr_FR/palettes/Portaction_pal/CLKOUTV_f.xml    |  229 +++
 .../fr_FR/palettes/Portaction_pal/INIMPL_f.xml     |  233 +++
 .../help/fr_FR/palettes/Portaction_pal/IN_f.xml    |  271 +++
 .../fr_FR/palettes/Portaction_pal/OUTIMPL_f.xml    |  238 +++
 .../help/fr_FR/palettes/Portaction_pal/OUT_f.xml   |  249 +++
 .../fr_FR/palettes/Signalprocessing_pal/CHAPTER    |    1 +
 .../help/fr_FR/palettes/Signalrouting_pal/CHAPTER  |    1 +
 modules/xcos/help/fr_FR/palettes/Sinks_pal/CHAPTER |    1 +
 .../xcos/help/fr_FR/palettes/Sinks_pal/WFILE_f.xml |  382 ++++
 .../help/fr_FR/palettes/Sinks_pal/WRITEC_f.xml     |  347 ++++
 .../fr_FR/palettes/Sources_pal/AA_Sources_pal.xml  |  267 +++
 .../xcos/help/fr_FR/palettes/Sources_pal/CHAPTER   |    1 +
 .../help/fr_FR/palettes/Sources_pal/RFILE_f.xml    |  364 ++++
 .../fr_FR/palettes/Thermohydraulics_pal/CHAPTER    |    1 +
 .../palettes/Userdefinedfunctions_pal/CHAPTER      |    1 +
 .../palettes/Zerocrossingdetection_pal/CHAPTER     |    1 +
 .../help/fr_FR/programming_scicos_blocks/CHAPTER   |    1 +
 .../c_computational_functions/CHAPTER              |    1 +
 .../scilab_computational_functions/CHAPTER         |    1 +
 .../utilities_functions/CHAPTER                    |    1 +
 .../xcos/help/fr_FR/scilab_data_structures/CHAPTER |    1 +
 .../fr_FR/scilab_data_structures/blocks/CHAPTER    |    1 +
 .../compilation_simulation/CHAPTER                 |    1 +
 .../fr_FR/scilab_data_structures/diagram/CHAPTER   |    1 +
 .../fr_FR/scilab_data_structures/links/CHAPTER     |    1 +
 .../help/fr_FR/scilab_utilities_functions/CHAPTER  |    1 +
 .../MODELICA_USER_LIBS.xml                         |   69 +
 .../block_parameter_error.xml                      |  131 ++
 .../xcosAddToolsMenu.xml                           |   89 +
 .../scilab_utilities_functions/xcosUpdateBlock.xml |   79 +
 modules/xcos/help/fr_FR/solvers/0-LSodar.xml       |  217 +++
 modules/xcos/help/fr_FR/solvers/1-CVode.xml        |  299 +++
 modules/xcos/help/fr_FR/solvers/2-Runge-Kutta.xml  |  268 +++
 .../xcos/help/fr_FR/solvers/3-Dormand-Prince.xml   |  255 +++
 modules/xcos/help/fr_FR/solvers/4-RKImplicite.xml  |  311 ++++
 modules/xcos/help/fr_FR/solvers/6-IDA.xml          |  207 +++
 modules/xcos/help/fr_FR/solvers/7-DDaskr.xml       |  244 +++
 modules/xcos/help/fr_FR/solvers/8-Racines.xml      |  187 ++
 modules/xcos/help/fr_FR/solvers/9-Comparaisons.xml |  826 +++++++++
 modules/xcos/help/fr_FR/solvers/CHAPTER            |    1 +
 modules/xcos/help/fr_FR/xcos.xml                   |  187 ++
 modules/xcos/help/fr_FR/xcos_menu_entries.xml      |  976 ++++++++++
 .../gui/annotations_pal/en_US/TEXT_f_color_gui.png |  Bin 0 -> 26973 bytes
 .../gui/annotations_pal/en_US/TEXT_f_text_gui.png  |  Bin 0 -> 11593 bytes
 .../gui/annotations_pal/fr_FR/TEXT_f_color_gui.png |  Bin 0 -> 125384 bytes
 .../gui/annotations_pal/fr_FR/TEXT_f_text_gui.png  |  Bin 0 -> 92730 bytes
 .../gui/discontinuities_pal/en_US/DEADBAND_gui.png |  Bin 0 -> 25537 bytes
 .../gui/discontinuities_pal/fr_FR/DEADBAND_gui.png |  Bin 0 -> 25537 bytes
 .../help/gui/discrete_pal/en_US/DELAY_f_gui.png    |  Bin 0 -> 20138 bytes
 .../help/gui/discrete_pal/fr_FR/DELAY_f_gui.png    |  Bin 0 -> 20252 bytes
 .../help/gui/integer_pal/en_US/BITCLEAR_gui.png    |  Bin 0 -> 8060 bytes
 .../xcos/help/gui/integer_pal/en_US/BITSET_gui.png |  Bin 0 -> 8023 bytes
 .../help/gui/integer_pal/en_US/CONVERT_gui.png     |  Bin 0 -> 18479 bytes
 .../help/gui/integer_pal/en_US/EXTRACTBITS_gui.png |  Bin 0 -> 25370 bytes
 .../xcos/help/gui/integer_pal/en_US/INTMUL_gui.png |  Bin 0 -> 15349 bytes
 .../help/gui/integer_pal/en_US/JKFLIPFLOP_gui.png  |  Bin 0 -> 15016 bytes
 .../xcos/help/gui/integer_pal/en_US/LOGIC_gui.png  |  Bin 0 -> 17935 bytes
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 .../xcos/help/gui/integer_pal/fr_FR/INTMUL_gui.png |  Bin 0 -> 15354 bytes
 .../help/gui/integer_pal/fr_FR/JKFLIPFLOP_gui.png  |  Bin 0 -> 15085 bytes
 .../xcos/help/gui/integer_pal/fr_FR/LOGIC_gui.png  |  Bin 0 -> 17955 bytes
 .../xcos/help/gui/integer_pal/fr_FR/SHIFT_gui.png  |  Bin 0 -> 17600 bytes
 .../help/gui/integer_pal/fr_FR/SRFLIPFLOP_gui.png  |  Bin 0 -> 15274 bytes
 .../gui/lookuptables_pal/en_US/INTRPLBLK_f_gui.png |  Bin 0 -> 13870 bytes
 .../help/gui/portaction_pal/en_US/CLKINV_f_gui.png |  Bin 0 -> 10565 bytes
 .../gui/portaction_pal/en_US/CLKOUTV_f_gui.png     |  Bin 0 -> 10702 bytes
 .../help/gui/portaction_pal/en_US/INIMPL_f_gui.png |  Bin 0 -> 10312 bytes
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 .../gui/xcos/en_US/xcos_palette_select_gui.png     |  Bin 0 -> 37122 bytes
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 modules/xcos/help/ja_JP/addchapter.sce             |   11 +
 modules/xcos/help/ja_JP/batch_functions/CHAPTER    |    1 +
 modules/xcos/help/ja_JP/batch_functions/lincos.xml |  246 +++
 .../help/ja_JP/batch_functions/scicos_simulate.xml |  300 +++
 .../xcos/help/ja_JP/batch_functions/scicosim.xml   |  148 ++
 .../xcos/help/ja_JP/batch_functions/steadycos.xml  |  340 ++++
 .../ja_JP/batch_functions/xcosValidateBlockSet.xml |   81 +
 .../batch_functions/xcosValidateCompareBlock.xml   |   84 +
 .../help/ja_JP/batch_functions/xcos_simulate.xml   |  254 +++
 .../Annotations_pal/AA_Annotations_pal.xml         |  110 ++
 .../help/ja_JP/palettes/Annotations_pal/CHAPTER    |    1 +
 .../help/ja_JP/palettes/Annotations_pal/TEXT_f.xml |  521 ++++++
 .../AA_Commonlyusedblocks_pal.xml                  |  477 +++++
 .../ja_JP/palettes/Commonlyusedblocks_pal/CHAPTER  |    1 +
 .../palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml |  455 +++++
 .../Commonlyusedblocks_pal/RELATIONALOP.xml        |  453 +++++
 .../palettes/Continuous_pal/AA_Continuous_pal.xml  |  162 ++
 .../help/ja_JP/palettes/Continuous_pal/CHAPTER     |    1 +
 .../ja_JP/palettes/Continuous_pal/CLINDUMMY_f.xml  |  157 ++
 .../help/ja_JP/palettes/Continuous_pal/CLR.xml     |  224 +++
 .../help/ja_JP/palettes/Continuous_pal/CLSS.xml    |  388 ++++
 .../help/ja_JP/palettes/Continuous_pal/DERIV.xml   |  229 +++
 .../ja_JP/palettes/Continuous_pal/INTEGRAL_f.xml   |  215 +++
 .../ja_JP/palettes/Continuous_pal/INTEGRAL_m.xml   |  352 ++++
 .../help/ja_JP/palettes/Continuous_pal/PID.xml     |  372 ++++
 .../help/ja_JP/palettes/Continuous_pal/TCLSS.xml   |  274 +++
 .../ja_JP/palettes/Continuous_pal/TIME_DELAY.xml   |  254 +++
 .../palettes/Continuous_pal/VARIABLE_DELAY.xml     |  305 ++++
 .../ja_JP/scilab_data_structures/blocks/CHAPTER    |    1 +
 .../scilab_data_structures/blocks/scicos_block.xml |  120 ++
 .../blocks/scicos_graphics.xml                     |  681 +++++++
 .../scilab_data_structures/blocks/scicos_model.xml | 1456 +++++++++++++++
 .../compilation_simulation/CHAPTER                 |    1 +
 .../compilation_simulation/scicos_cpr.xml          |  129 ++
 .../compilation_simulation/scicos_sim.xml          |  553 ++++++
 .../compilation_simulation/scicos_state.xml        |  188 ++
 .../ja_JP/scilab_data_structures/diagram/CHAPTER   |    1 +
 .../diagram/scicos_diagram.xml                     |  121 ++
 .../diagram/scicos_params.xml                      |  383 ++++
 .../ja_JP/scilab_data_structures/links/CHAPTER     |    1 +
 .../scilab_data_structures/links/scicos_link.xml   |  156 ++
 modules/xcos/help/ja_JP/xcos.xml                   |  417 +++++
 modules/xcos/help/ja_JP/xcos_debug_gui.xml         |  263 +++
 modules/xcos/help/ja_JP/xcos_menu_entries.xml      | 1901 ++++++++++++++++++++
 modules/xcos/help/mml/integral_m.mml               |   42 +
 modules/xcos/help/pt_BR/addchapter.sce             |   11 +
 modules/xcos/help/ru_RU/addchapter.sce             |   11 +
 675 files changed, 123133 insertions(+)
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 create mode 100755 modules/xcos/help/en_US/batch_functions/scicos_simulate.xml
 create mode 100755 modules/xcos/help/en_US/batch_functions/scicosim.xml
 create mode 100755 modules/xcos/help/en_US/batch_functions/steadycos.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Annotations_pal/TEXT_f.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Continuous_pal/CHAPTER
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 create mode 100755 modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AA_Demonstrationsblocks_pal.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Electrical_pal/AA_Electrical_pal.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Events_pal/AA_Events_pal.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Implicit_pal/AA_Implicit_pal.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Implicit_pal/CONSTRAINT_c.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Implicit_pal/DIFF_f.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/BITSET.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/CHAPTER
 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/CONVERT.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk
 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/LOGIC.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/SHIFT.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Integer_pal/SRFLIPFLOP.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Lookuptables_pal/AA_Lookuptables_pal.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Lookuptables_pal/CHAPTER
 create mode 100755 modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRP2BLK_f.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Lookuptables_pal/LOOKUP_f.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Mathoperations_pal/ABS_VALUE.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Mathoperations_pal/COSBLK_f.xml
 create mode 100755 modules/xcos/help/en_US/palettes/Mathoperations_pal/EXPBLK_m.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Mathoperations_pal/TANBLK_f.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Matrix_pal/AA_Matrix_pal.xml
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 create mode 100755 modules/xcos/help/en_US/palettes/Signalprocessing_pal/AA_Signalprocessing_pal.xml
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(limited to 'modules/xcos/help')

diff --git a/modules/xcos/help/en_US/addchapter.sce b/modules/xcos/help/en_US/addchapter.sce
new file mode 100755
index 000000000..bdbe5e67d
--- /dev/null
+++ b/modules/xcos/help/en_US/addchapter.sce
@@ -0,0 +1,11 @@
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2009 - DIGITEO
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+
+add_help_chapter("Xcos",SCI+"/modules/xcos/help/en_US",%T);
+
diff --git a/modules/xcos/help/en_US/batch_functions/CHAPTER b/modules/xcos/help/en_US/batch_functions/CHAPTER
new file mode 100755
index 000000000..f8021342f
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/CHAPTER
@@ -0,0 +1 @@
+title = Batch functions
diff --git a/modules/xcos/help/en_US/batch_functions/lincos.xml b/modules/xcos/help/en_US/batch_functions/lincos.xml
new file mode 100755
index 000000000..1eda1caa7
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/lincos.xml
@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="lincos">
+    <refnamediv>
+        <refname>lincos</refname>
+        <refpurpose>Constructs by linearization a linear state-space model from a general dynamical system described by a Xcos diagram</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>sys = lincos(scs_m [,x0,u0 [,param] ])</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_lincos">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_lincos">
+        <title>Description</title>
+        <para>
+            Construct a linear state-space system by linearizing a model given as a Xcos diagram. The idea is to transform a <link linkend="SUPER_f">sub-diagram</link> to a linear state-space model. The sub-diagram should have <link linkend="IN_f">inputs</link> and <link linkend="OUT_f">outputs</link>.
+        </para>
+        <para>
+            The output is a Scilab data structure of type continuous-time state-space linear system.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+// loading data
+exec("SCI/modules/xcos/tests/unit_tests/PENDULUM_ANIM.sci");
+exec("SCI/modules/xcos/tests/unit_tests/anim_pen.sci");
+
+loadXcosLibs(); loadScicos();
+importXcosDiagram("SCI/modules/xcos/tests/unit_tests/pendulum_anim45.zcos");
+
+// specific context data
+M  = 10;
+m  = 3;
+l  = 3;
+ph = 0.1;
+z0 = -4;
+th0 = .02;
+
+// looking for the Superblock to linearize
+for i=1:length(scs_m.objs)
+    if typeof(scs_m.objs(i))=="Block" & scs_m.objs(i).gui=="SUPER_f" then
+        scs_m = scs_m.objs(i).model.rpar;
+        break;
+    end
+end
+
+sys = lincos(scs_m);
+
+bode(sys);
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_lincos">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scs_m :</emphasis> a xcos data structure
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">x0 :</emphasis> column vector. Continuous state around which linearization to be done (default 0)
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">u0 :</emphasis> column vector. Input around which linearization to be done (default 0)
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">param :</emphasis> param: list with two elements (default list(1.d-6,0)) param(1): scalar. Perturbation level for linearization; the following variation is used del([x;u])_i = param(1)+param(1)*1d-4*abs([x;u])_i. param(2): scalar. Time t.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sys :</emphasis> state-space system
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_lincos">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="steadycos">steadycos - Finds an equilibrium state of a general dynamical system described by a xcos diagram (Scilab Function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_simulate">scicos_simulate - Function for running xcos simulation in batch mode (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/batch_functions/scicos_simulate.xml b/modules/xcos/help/en_US/batch_functions/scicos_simulate.xml
new file mode 100755
index 000000000..3d37dfd49
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/scicos_simulate.xml
@@ -0,0 +1,188 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) INRIA - Serge Steer - (format standardized, context argument explained, example added)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_simulate">
+    <refnamediv>
+        <refname>scicos_simulate</refname>
+        <refpurpose>Function for running xcos simulation in batch mode</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>Info=scicos_simulate(scs_m)</synopsis>
+        <synopsis>Info=scicos_simulate(scs_m,Info)</synopsis>
+        <synopsis>Info=scicos_simulate(scs_m,context)</synopsis>
+        <synopsis>Info=scicos_simulate(scs_m,flag)</synopsis>
+        <synopsis>Info=scicos_simulate(scs_m ,Info [, context] [,flag])</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_scicos_simulate">
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>scs_m</term>: A diagram data structure (see <link linkend="scicos_diagram">scs_m structure</link>).
+                <para/>
+            </varlistentry>
+            <varlistentry>
+                <term>Info</term>: A list. It must be set to <literal>list()</literal> at
+                the first call, then use output <literal>Info</literal> as
+                input <literal>Info</literal> for the next
+                calls. <literal>Info</literal> contains compilation and
+                simulation information and is used to avoid recompilation when
+                not needed.
+                <para/>
+            </varlistentry>
+            <varlistentry>
+                <term>ContextValues</term>: A Scilab struct containing values of symbolic variables
+                used in the context and xcos blocks.
+                <para/>
+            </varlistentry>
+            <varlistentry>
+                <term>flag</term>: A string. If it equals 'nw' (no window),
+                then blocks using graphical windows are not executed. Note
+                that the list of such blocks must be updated as new blocks are
+                added.
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_scicos_simulate">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_scicos_simulate">
+        <title>Description</title>
+        <para>
+            This function is used to simulate xcos diagrams in batch
+            mode. It requires the <link linkend="scicos_diagram">scs_m
+                structure
+            </link>
+            which can be obtained by loading in Scilab the
+            <literal>.zcos</literal> file (see <link linkend="importXcosDiagram">
+                importXcosDiagram
+            </link>
+            ).
+        </para>
+        <para>
+            Note that before being able to simulate you should first load the block library using <literal>loadXcosLibs()</literal>.
+        </para>
+        <para>
+            The <literal>ContextValues</literal> may be used to change
+            the main parameters value set in the main diagram
+            context. example: if the variable <literal>A</literal> is set to 1
+            in the main context of the diagram. One can change the
+            <literal>A</literal> value for a <literal>scicos_simulate</literal> simulation by setting
+            <programlisting role="example"><![CDATA[
+    ContextValues.A=2 
+    ]]></programlisting>
+        </para>
+        <para> It is also possible to use variables defined inside Scilab
+            directly without using the <literal>ContextValues</literal>
+            argument, but for such a use the context definition must allow
+            this: example, if one wants to allow simulation use the
+            <literal>A</literal> Scilab variable value for the parameter
+            <literal>A</literal> the diagram context definition should contain
+            <programlisting role="example"><![CDATA[
+    if ~exists('A') then  A=1,end
+    ]]></programlisting> Note that this second solution is
+            fragile because it rely on the current value of
+            <literal>A</literal> in Scilab.
+        </para>
+    </refsection>
+    <refsection id="Filecontent_scicos_simulate">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_auto/scicos_simulate.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_scicos_simulate">
+        <title>Examples</title>
+        <para>
+            The xcos diagram in <link type="scilab" linkend="scilab.xcos/xcos/demos/batch_simulation.zcos">SCI/modules/xcos/demos/batch_simulation.zcos</link>.
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/batch_simulation.zcos"/>
+                </imageobject>
+            </mediaobject>
+        </para>
+        <programlisting role="example"><![CDATA[
+// load the blocks library and the simulation engine
+loadXcosLibs(); loadScicos();
+
+importXcosDiagram("SCI/modules/xcos/demos/batch_simulation.zcos")
+
+typeof(scs_m) //The diagram data structure
+
+//This diagram uses 3 context variables : 
+//  Amplitude : the sin function amplitude
+//  Pulsation : the sin function pulsation
+//  Tf        : the final simulation time
+scs_m.props.context; //the embedded definition
+
+//first batch simulation with the parameters embedded in the diagram 
+scicos_simulate(scs_m);
+// Change the final time value
+Context.Tf=10;
+scicos_simulate(scs_m,Context);
+// without display
+Context.Tf=10;
+Context.Pulsation=9;
+scicos_simulate(scs_m,list(),Context,'nw');
+//get the variable created by the "from workspace block"
+counter 
+
+    ]]></programlisting>
+    </refsection>
+    <refsection id="SeeAlso_scicos_simulate">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m structure</link>
+            </member>
+            <member>
+                <link linkend="importXcosDiagram">importXcosDiagram</link>
+            </member>
+            <member>
+                <link linkend="loadXcosLibs">loadXcosLibs</link>
+            </member>
+            <member>
+                <link linkend="scicosim">scicosim: xcos batch simulation function</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: Block diagram editor and GUI for the hybrid simulator</link>
+            </member>
+            <member>
+                <link linkend="steadycos">steadycos: Finds an equilibrium state of a Xcos diagram</link>
+            </member>
+            <member>
+                <link linkend="lincos">lincos: Constructs by linearization a linear state-space model from a Xcos diagram</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/batch_functions/scicosim.xml b/modules/xcos/help/en_US/batch_functions/scicosim.xml
new file mode 100755
index 000000000..ec2835325
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/scicosim.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicosim">
+    <refnamediv>
+        <refname>scicosim</refname>
+        <refpurpose>xcos (batch) simulation function</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[state,t] = scicosim(state,tcur,tf,sim,str,tol)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_scicosim">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_scicosim">
+        <title>Description</title>
+        <para>
+            Simulator for xcos compiled diagram.  
+        </para>
+        <para>
+            Usually scicosim is called by xcos to perform simulation of a diagram.  
+        </para>
+        <para>
+            But scicosim may also be called outside xcos. Typical usage in such a case may be :  
+        </para>
+        <para>
+        </para>
+        <para>
+            For advanced user it is possible to "manually" change some parameters or state values.  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[state,t] = scicosim(state,tcur,tf,sim,str,tol)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_scicosim">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state :</emphasis> Scilab tlist containing initial state. Usually generated by xcos Compile. After loading a compiled .cos file, it can be found in %cpr.state.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tcur :</emphasis> starting time of simulation. At the beginning it must be zero.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tf :</emphasis> final simulation time.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sim :</emphasis> Scilab tlist containing compilation results. Usually generated by xcos Compile. After loading a compiled .cos file, it can be found in %cpr.sim.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">str :</emphasis> 'start' , 'run' or 'finish'. Function must be first called with 'start', then with 'run' one or more times, and finally with 'finish'.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tol :</emphasis> vector [atol,rtol,ttol,deltat,realtimescale,solver,hmax] where atol, rtol are respectively the absolute and relative tolerances for ode or dae solver, ttol is the precision on event dates (must be very small), deltat is maximum integration interval for each call to ode solver (sometimes needed to force restaring the call to solver), realtimescale is the correspondance between simulation time and real time (0 means no slowing down), solver is the choice of solver (0: lsodar, 100: daskr), hmax: max step size used by solver. Default: [0.0001,1.000E-06,1.000E-10,100001,0,0]
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state :</emphasis> state after simulation
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">t:</emphasis> final reached time. Usually tf but not always.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_scicosim">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="scicos_simulate">scicos_simulate - Function for running xcos simulation in batch mode (Scilab Function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos - Block diagram editor and GUI for the hybrid simulator (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/batch_functions/steadycos.xml b/modules/xcos/help/en_US/batch_functions/steadycos.xml
new file mode 100755
index 000000000..31c7804f2
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/steadycos.xml
@@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="steadycos">
+    <refnamediv>
+        <refname>steadycos</refname>
+        <refpurpose>Finds an equilibrium state of a general dynamical system described by a xcos diagram</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[X,U,Y,XP]=steadycos(scs_m,X,U,Y,Indx,Indu,Indy [,Indxp [,param ] ])</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_steadycos">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_steadycos">
+        <title>Description</title>
+        <para>
+            This function finds the steady state for a given system described by a xcos diagram or <link linkend="SUPER_f">sub-diagram</link>. The diagram should have <link linkend="IN_f">inputs</link> and <link linkend="OUT_f">outputs</link>.The steady state concern only the continuous-time dynamics.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+// loading data
+exec("SCI/modules/xcos/tests/unit_tests/PENDULUM_ANIM.sci");
+exec("SCI/modules/xcos/tests/unit_tests/anim_pen.sci");
+importXcosDiagram("SCI/modules/xcos/tests/unit_tests/pendulum_anim45.zcos");
+
+// configure the context
+M  = 10;
+m  = 3;
+l  = 3;
+ph = 0.1;
+z0 = -4;
+th0 = .02;
+
+// look for the specific sub-diagram to work on
+for i=1:length(scs_m.objs)
+    if typeof(scs_m.objs(i))=="Block" & scs_m.objs(i).gui=="SUPER_f" then
+        scs_m = scs_m.objs(i).model.rpar;
+        break;
+    end
+end
+
+[X,U,Y,XP] = steadycos(scs_m,[],[],[],[],1,1:$);
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_steadycos">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scs_m :</emphasis> a xcos data structure
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">X:</emphasis> column vector. Continuous state. Can be set to [] if zero.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">U:</emphasis> column vector. Input. Can be set to [] if zero.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Y:</emphasis> column vector. Output. Can be set to [] if zero.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Indx :</emphasis> index of entries of X that are not fixed. If all can vary, set to 1:$
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Indu :</emphasis> index of entries of U that are not fixed. If all can vary, set to 1:$
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Indy :</emphasis> index of entries of Y that are not fixed. If all can vary, set to 1:$
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Indxp :</emphasis> index of entries of XP (derivative of x) that need not be zero. If all can vary, set to 1:$. Default [].
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">param :</emphasis> list with two elements (default list(1.d-6,0)). param(1): scalar. Perturbation level for linearization; the following variation is used del([x;u])_i = param(1)+param(1)*1d-4*abs([x;u])_i. param(2): scalar. Time t.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">X:</emphasis> steady state X
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">U:</emphasis> stationary input U
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Y:</emphasis> output corresponding to steady state found
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">XP :</emphasis> derivative of the state corresponding to steady state found
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_steadycos">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_auto/steadycos.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_steadycos">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="lincos">lincos - Constructs by linearization a linear state-space model from a general dynamical system described by a xcos diagram (Scilab Function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_simulate">scicos_simulate - Function for running xcos simulation in batch mode (Scilab Function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos - Block diagram editor and GUI for the hybrid simulator (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/batch_functions/xcosValidateBlockSet.xml b/modules/xcos/help/en_US/batch_functions/xcosValidateBlockSet.xml
new file mode 100755
index 000000000..108ae8173
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/xcosValidateBlockSet.xml
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosValidateBlockSet">
+    <refnamediv>
+        <refname>xcosValidateBlockSet</refname>
+        <refpurpose>Function to validate Xcos Block interface function.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[status, message] = xcosValidateBlockSet(interfFunctionName)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_xcosValidateBlockSet">
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>interfFunctionName</term>: A Xcos block interface function name.
+                <para/>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_xcosValidateBlockSet">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosValidateBlockSet">
+        <title>Description</title>
+        This function is used to test if a Block interface function will not
+        fail while called by xcos simulation process.
+        
+        <para>
+            Function will try to perform a <literal>define</literal> then a <literal>set</literal> job
+            on the given interface function name like the xcos simulation do.
+            Function override some configuration functions: <literal>getvalue</literal>, <literal>x_mdialog</literal>, ...
+        </para>
+    </refsection>
+    <refsection id="Filecontent_xcosValidateBlockSet">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/xcos/macros/xcosValidateBlockSet.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_xcosValidateBlockSet">
+        <title>Examples</title>
+        <para>
+            <programlisting role="example"><![CDATA[
+      loadXcosLibs();
+      [status, message] = xcosValidateBlockSet("SPLIT_f")
+      [status, message] = xcosValidateBlockSet("CONST_m")
+      [status, message] = xcosValidateBlockSet("foo")
+      ]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcosValidateBlockSet">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m structure</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: Block diagram editor and GUI for the hybrid simulator</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>Function xcosValidateBlockSet introduced.</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/batch_functions/xcosValidateCompareBlock.xml b/modules/xcos/help/en_US/batch_functions/xcosValidateCompareBlock.xml
new file mode 100755
index 000000000..1fbe487bc
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/xcosValidateCompareBlock.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosValidateCompareBlock">
+    <refnamediv>
+        <refname>xcosValidateCompareBlock</refname>
+        <refpurpose>Function to compare two Xcos Blocks.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[status, message] = xcosValidateCompareBlock(block1, block2)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_xcosValidateCompareBlock">
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>block1</term>: A Xcos block.
+            </varlistentry>
+            <varlistentry>
+                <term>block2</term>: A Xcos block.
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_xcosValidateCompareBlock">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosValidateCompareBlock">
+        <title>Description</title>
+        This function is used to compare two Blocks.
+        
+        <para>
+            Function will go through each block field and compare the two values.
+            The function returns true if the two blocks are equal, false otherwise.
+            <literal>message</literal> will contain some information about non-homogeneous fields.
+        </para>
+    </refsection>
+    <refsection id="Filecontent_xcosValidateCompareBlock">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/xcos/macros/xcosValidateCompareBlock.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_xcosValidateCompareBlock">
+        <title>Examples</title>
+        <para>
+            <programlisting role="example"><![CDATA[
+      loadXcosLibs();
+      block1 = CONST_m("define");
+      block2 = CONST_m("define");
+      [status, message] = xcosValidateCompareBlock(block1,block2)
+
+      block2.model.rpar = 42;
+      [status, message] = xcosValidateCompareBlock(block1,block2)
+      ]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcosValidateCompareBlock">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m structure</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: Block diagram editor and GUI for the hybrid simulator</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>Function xcosValidateCompareBlock introduced.</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/batch_functions/xcos_simulate.xml b/modules/xcos/help/en_US/batch_functions/xcos_simulate.xml
new file mode 100755
index 000000000..c3ca73321
--- /dev/null
+++ b/modules/xcos/help/en_US/batch_functions/xcos_simulate.xml
@@ -0,0 +1,280 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcos_simulate">
+    <refnamediv>
+        <refname>xcos_simulate</refname>
+        <refpurpose>Function for running xcos simulation in batch mode</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>Info=xcos_simulate(scs_m, needcompile)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_xcos_simulate">
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>scs_m</term>: A diagram data structure (see <link linkend="scicos_diagram">scs_m structure</link>).
+                <para/>
+            </varlistentry>
+            <varlistentry>
+                <term>needcompile</term>: An integer. If it equals 4,
+                then the simulator will perform a complete compilation of the diagram.
+                If not, it will use cached value of %cpr. DEPRECATED
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_xcos_simulate">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcos_simulate">
+        <title>Description</title>
+        This function is used to simulate xcos diagrams in batch
+        mode. It requires the <link linkend="scicos_diagram">scs_m
+            structure
+        </link>
+        which can be obtained by loading in Scilab the
+        <literal>.zcos</literal> file (see <link linkend="importXcosDiagram">
+            importXcosDiagram
+        </link>
+        ).
+        
+        <para>
+            User can also define <literal>pre_xcos_simulate</literal>
+            function that will run before simulation.
+            <programlisting role="example"><![CDATA[
+      function continueSimulation = pre_xcos_simulate(scs_m, needcompile)
+      // Do nothing
+      continueSimulation = %t;
+      endfunction
+      ]]></programlisting>
+            If this function fails the error will be trapped and the simulation aborted.
+            If <literal>continueSimulation</literal> is set to false, the simulation will stop.
+        </para>
+        <para>
+            User can also define <literal>post_xcos_simulate</literal>
+            function that will run after simulation.
+            <programlisting role="example"><![CDATA[
+      function post_xcos_simulate(%cpr, scs_m, needcompile)
+      // Do Nothing
+      endfunction
+      ]]></programlisting>
+            If this function fails the error will be trapped.
+        </para>
+    </refsection>
+    <refsection id="Filecontent_xcos_simulate">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/xcos/macros/xcos_simulate.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_xcos_simulate">
+        <title>Examples</title>
+        <para>
+            The xcos diagram in <link type="scilab" linkend="scilab.xcos/xcos/demos/batch_simulation.zcos">SCI/modules/xcos/demos/batch_simulation.zcos</link>.
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/batch_simulation.zcos"/>
+                </imageobject>
+            </mediaobject>
+            Simulate this diagram in batch mode and change some context values.
+            <programlisting role="example"><![CDATA[
+      importXcosDiagram("SCI/modules/xcos/demos/batch_simulation.zcos")
+
+      typeof(scs_m) //The diagram data structure
+
+      //This diagram uses 3 context variables :
+      //  Amplitude : the sin function amplitude
+      //  Pulsation : the sin function pulsation
+      //  Tf        : the final simulation time
+      scs_m.props.context //the embedded definition
+
+      //first batch simulation with the parameters embedded in the diagram
+      xcos_simulate(scs_m, 4);
+
+      // Change the final time value
+      scs_m.props.context = ["Amplitude=2" "Pulsation=3" "Tf=10"];
+      xcos_simulate(scs_m, 4);
+
+      // Now Change pulsation
+      scs_m.props.context = ["Amplitude=2" "Pulsation=9" "Tf=10"];
+      xcos_simulate(scs_m, 4);
+      //get the variable created by the "from workspace block"
+      counter
+
+      ]]></programlisting>
+        </para>
+        <para>
+            Statistic analysis of the diagram using pre_xcos_simulate function.
+            <programlisting role="example"><![CDATA[
+importXcosDiagram("SCI/modules/xcos/demos/batch_simulation.zcos")
+
+typeof(scs_m) //The diagram data structure
+
+// Declare pre_xcos_simulation to only analyze Diagram.
+
+function continueSimulation=pre_xcos_simulate(scs_m, needcompile)
+    // Retrieve all objects
+    objs = scs_m.objs;
+
+    links = 0;
+    blocks = 0;
+    other = 0;
+    // Count Links and Blocks
+    for i = 1:size(objs)
+        currentType = typeof(objs(i));
+        select (currentType)
+        case "Link"
+            links = links + 1;
+        case "Block"
+            blocks = blocks + 1;
+        else
+            other = other + 1;
+        end
+    end
+
+        // Diplay Diagram analisys.
+        disp("Diagram Analysis:")
+        disp("Found "+string(blocks)+" Blocks.")
+        disp("Found "+string(links)+" Links.")
+        disp("Found "+string(other)+" Other component.")
+
+        // We do not want any simulation, just analyze Diagram
+        continueSimulation = %f;
+    endfunction
+
+    //first batch simulation with the parameters embedded in the diagram
+    xcos_simulate(scs_m, 4);
+      ]]></programlisting>
+        </para>
+        <para>
+            The xcos diagram: <link type="scilab" linkend="scilab.xcos/xcos/demos/Command.zcos">SCI/modules/xcos/demos/Command.zcos</link>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/Command.zcos"/>
+                </imageobject>
+            </mediaobject>
+            Simulate this diagram in batch mode and perform bode plotting of transfert function using post_xcos_simulate,
+            <programlisting role="example"><![CDATA[
+importXcosDiagram("SCI/modules/xcos/demos/Command.zcos")
+
+// Clear any pre_xcos_simulation;
+clear pre_xcos_simulate;
+
+function post_xcos_simulate(%cpr, scs_m, needcompile)
+    // Retrieve all objects
+    objs = scs_m.objs;
+
+    clrBlock = [];
+    //Looking for CLR block
+    for i=1:size(objs)
+        if objs(i).gui == "CLR" then
+            clrBlock = objs(i);
+            break;
+        end
+    end
+
+    // Check if we found some CLR
+    if isempty(clrBlock) then
+        disp("No CLR block found.")
+        return
+    end
+
+    // Retrieve exprs
+    exprs = clrBlock.graphics.exprs;
+    s = poly(0,'s');
+    num = eval(exprs(1));
+    den = eval(exprs(2));
+    h = syslin('c', num/den);
+    // Open new figure then plot Bode
+    scf(max(winsid())+1);
+    bode(h, 0.01, 100);
+endfunction
+
+xcos_simulate(scs_m, 4);
+
+      ]]></programlisting>
+        </para>
+        <para>
+            The xcos diagram: <link type="scilab" linkend="scilab.xcos/xcos/demos/Command_bode.zcos">SCI/modules/xcos/demos/Command_bode.zcos</link>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/Command_bode.zcos"/>
+                </imageobject>
+            </mediaobject>
+            Simulate this diagram in batch mode and perform bode plotting of transfert function using post_xcos_simulate,
+            <programlisting role="example"><![CDATA[
+importXcosDiagram("SCI/modules/xcos/demos/Command_bode.zcos")
+
+// Clear any post_xcos_simulation;
+clear post_xcos_simulate;
+
+function continueSimulation = pre_xcos_simulate(scs_m, needcompile)
+    // Retrieve all objects
+    objs = scs_m.objs;
+
+    clrBlock = [];
+    //Looking for CLR block
+    for i=1:size(objs)
+        if objs(i).gui == "CLR" then
+            clrBlock = objs(i);
+            break;
+        end
+    end
+
+    // Check if we found some CLR
+    if isempty(clrBlock) then
+        disp("No CLR block found.")
+        return
+    end
+
+    // Retrieve exprs
+    exprs = clrBlock.graphics.exprs;
+    s = poly(0,'s');
+    num = eval(exprs(1));
+    den = eval(exprs(2));
+    h = syslin('c', num/den);
+    // Open new figure then plot Bode
+    scf(max(winsid())+1);
+    bode(h, 0.01, 100);
+
+    // Stop after bode plot. We do not want any simulation.
+    continueSimulation = %f;
+endfunction
+
+xcos_simulate(scs_m, 4);
+
+      ]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcos_simulate">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m structure</link>
+            </member>
+            <member>
+                <link linkend="importXcosDiagram"> importXcosDiagram</link>
+            </member>
+            <member>
+                <link linkend="scicosim">scicosim: xcos batch simulation function</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: Block diagram editor and GUI for the hybrid simulator</link>
+            </member>
+            <member>
+                <link linkend="steadycos">steadycos: Finds an equilibrium state of a Xcos diagram</link>
+            </member>
+            <member>
+                <link linkend="lincos">lincos: Constructs by linearization a linear state-space model from a Xcos diagram</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Annotations_pal/AA_Annotations_pal.xml b/modules/xcos/help/en_US/palettes/Annotations_pal/AA_Annotations_pal.xml
new file mode 100755
index 000000000..1bc404657
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Annotations_pal/AA_Annotations_pal.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Annotations_pal" xml:lang="en_US">
+    <refnamediv>
+        <refname>Annotations_pal</refname>
+        <refpurpose>Annotations palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TEXT_f" fileref="../../../../images/palettes/TEXT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Annotations_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Annotations_pal">
+        <title>Description</title>
+        <para>This palette includes blocks used for annotations.</para>
+    </refsection>
+    <refsection id="Blocks_Annotations_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">TEXT_f - Free annotation</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Annotations_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Annotations_pal/CHAPTER
new file mode 100755
index 000000000..76a2cbea3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Annotations_pal/CHAPTER
@@ -0,0 +1 @@
+title = Annotations palette
diff --git a/modules/xcos/help/en_US/palettes/Annotations_pal/TEXT_f.xml b/modules/xcos/help/en_US/palettes/Annotations_pal/TEXT_f.xml
new file mode 100755
index 000000000..877e937f6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Annotations_pal/TEXT_f.xml
@@ -0,0 +1,242 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TEXT_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>TEXT_f</refname>
+        <refpurpose>Free annotation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TEXT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TEXT_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">Free annotation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TEXT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TEXT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TEXT_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TEXT_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TEXT_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="See_also">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TEXT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Annotations_pal">Annotations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TEXT_f">
+        <title>Description</title>
+        <para>
+            This special block is only used to add text at any point of the diagram window. It has no effect on the simulation.
+        </para>
+        <para>
+            You can add this block directly by a mouse double click in a free part of the diagram.
+        </para>
+        <para>
+            After addition, double click on the block and write your text. If you want more control on the text (font type, size or colors),
+            a mouse right click shows a pop-up menu. Select the sub-menu item <emphasis>Edit...</emphasis> of the <emphasis>Format</emphasis> menu item.
+            This item open the tabbed dialog below where you can set the text parameters.
+        </para>
+        <para>
+            Note : the following GUI is also used to modify comment text and appearance of the blocks and links.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TEXT_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/annotations_pal/en_US/TEXT_f_text_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/annotations_pal/en_US/TEXT_f_color_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Text tab</emphasis>
+                </para>
+                <para>
+                    In this tab, you can modify your text and its appearance with the font size, family and style. You can also use
+                    some HTML tags to control you text displaying. Starting from Scilab 5.2, it is also
+                    possible to write <link linkend="math_rendering_features_in_graphic">LaTeX or MathML</link> expressions.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Colors tabs</emphasis>
+                </para>
+                <para>
+                    The use of these tabs is the same for the text, border or fill colors. You can set the color with four methods :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>HSV colors (hue, saturation, value).</para>
+                    </listitem>
+                    <listitem>
+                        <para>RGB colors (red, green, blue).</para>
+                    </listitem>
+                    <listitem>
+                        <para>HTML color : color in the form of a string of three hexadecimal numbers with two digits (RRGGBB) preceded by the character "#".</para>
+                    </listitem>
+                    <listitem>
+                        <para>HSV color wheel : move the little white segment around the circle to set hue, and move the little circle to set the saturation and value.</para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TEXT_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">text</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TEXT_f">
+        <title>Example</title>
+        <para>
+            The figure below shows some examples of text annotations. The first shows the result obtained with a LaTeX
+            expression, the second the text is an ordered HTML list.
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/annotations_pal/en_US/text_f_en_US.zcos">
+                Open this example in Xcos
+            </link>
+            and select <emphasis>Format</emphasis> then <emphasis>Edit...</emphasis> in the pop-up menu to change the text parameters.
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../examples/annotations_pal/en_US/text_f_diagram_en_US.png" align="center"/>
+            </imageobject>
+        </mediaobject>
+    </refsection>
+    <refsection role="see also" id="See_also">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="math_rendering_features_in_graphic">Math rendering</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
new file mode 100755
index 000000000..09e9d10ba
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Commonlyusedblocks_pal">
+    <refnamediv>
+        <refname>Commonlyusedblocks_pal</refname>
+        <refpurpose>Commonly used blocks palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ANDBLK" fileref="../../../../../../modules/xcos/images/palettes/ANDBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BIGSOM_f" fileref="../../../../../../modules/xcos/images/palettes/BIGSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CMSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CMSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONST_m" fileref="../../../../../../modules/xcos/images/palettes/CONST_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONVERT" fileref="../../../../../../modules/xcos/images/palettes/CONVERT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CSCOPXY" fileref="../../../../../../modules/xcos/images/palettes/CSCOPXY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DEMUX" fileref="../../../../../../modules/xcos/images/palettes/DEMUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DOLLAR_f" fileref="../../../../../../modules/xcos/images/palettes/DOLLAR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_f" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IN_f" fileref="../../../../../../modules/xcos/images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOGICAL_OP" fileref="../../../../../../modules/xcos/images/palettes/LOGICAL_OP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MUX" fileref="../../../../../../modules/xcos/images/palettes/MUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NRMSOM_f" fileref="../../../../../../modules/xcos/images/palettes/NRMSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUT_f" fileref="../../../../../../modules/xcos/images/palettes/OUT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PRODUCT" fileref="../../../../../../modules/xcos/images/palettes/PRODUCT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RELATIONALOP" fileref="../../../../../../modules/xcos/images/palettes/RELATIONALOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SATURATION" fileref="../../../../../../modules/xcos/images/palettes/SATURATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SWITCH2_m" fileref="../../../../../../modules/xcos/images/palettes/SWITCH2_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TEXT_f" fileref="../../../../../../modules/xcos/images/palettes/TEXT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Commonlyusedblocks_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Commonlyusedblocks_pal">
+        <title>Description</title>
+        <para>In the Commonly used blocks palette, you can find blocks from other
+            palettes that most models use.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Commonlyusedblocks_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ANDBLK">ANDBLK - Activation and</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f - Sum</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CMSCOPE">CMSCOPE - Multi display scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONST_m">CONST_m - Constant</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONVERT">CONVERT - CONVERT Data Type
+                        Conversion
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY">CSCOPXY - y=f(x) permanent viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DEMUX">DEMUX - Demultiplexer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DOLLAR_f">DOLLAR_f - Delay operator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">INTEGRAL_f - Integration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">IN_f - Input Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGICAL_OP">LOGICAL_OP - Logical operation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MUX">MUX - Multiplexer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NRMSOM_f">NRMSOM_f - Merge data</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">OUT_f - Output Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Product</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RELATIONALOP">RELATIONALOP — Relational
+                        operation
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SATURATION">SATURATION - Saturation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SWITCH2_m">SWITCH2_m - Switch2</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">TEXT_f - Text</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/CHAPTER
new file mode 100755
index 000000000..fd97b34f5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Commonly used blocks palette
diff --git a/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
new file mode 100755
index 000000000..5b7dce088
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
@@ -0,0 +1,240 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGICAL_OP">
+    <refnamediv>
+        <refname>LOGICAL_OP</refname>
+        <refpurpose>Logical operation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOGICAL_OP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOGICAL_OP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGICAL_OP">Logical operation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOGICAL_OP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOGICAL_OP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGICAL_OP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGICAL_OP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGICAL_OP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGICAL_OP">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOGICAL_OP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Commonlyusedblocks_pal">Commonly used blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOGICAL_OP">
+        <title>Description</title>
+        <para>
+            The Logical Operator block performs the specified logical operation on
+            its inputs. An input value is TRUE (1) if it is nonzero and FALSE (0)
+            if it is zero. 
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_LOGICAL_OP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/LOGICAL_OP_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </para>
+                <para> The number of block inputs. The value must be appropriate for the selected operator.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Operator: AND </emphasis>
+                </para>
+                <para> The logical operator to be applied to the block inputs. Valid choices are the operators from the list.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_LOGICAL_OP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">logicalop</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_LOGICAL_OP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/LOGICAL_OP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOGICAL_OP">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i8.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
new file mode 100755
index 000000000..bab3fd204
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
@@ -0,0 +1,238 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RELATIONALOP">
+    <refnamediv>
+        <refname>RELATIONALOP</refname>
+        <refpurpose>Relational operation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RELATIONALOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RELATIONALOP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RELATIONALOP">Relational operation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RELATIONALOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RELATIONALOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RELATIONALOP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RELATIONALOP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RELATIONALOP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RELATIONALOP">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RELATIONALOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Commonlyusedblocks_pal">Commonly used blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RELATIONALOP">
+        <title>Description</title>
+        <para>
+            It performs logical comparison of its two inputs. 
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_RELATIONALOP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/RELATIONALOP_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Operator: == </emphasis>
+                </para>
+                <para> Designate the relational operator used to compare the two inputs.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero crossing </emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RELATIONALOP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">relationalop</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RELATIONALOP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/RELATIONALOP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RELATIONALOP">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i8.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/AA_Continuous_pal.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/AA_Continuous_pal.xml
new file mode 100755
index 000000000..ef10e07c5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/AA_Continuous_pal.xml
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Continuous_pal">
+    <refnamediv>
+        <refname>Continuous_pal</refname>
+        <refpurpose>Continuous time systems palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLINDUMMY_f" fileref="../../../../../../modules/xcos/images/palettes/CLINDUMMY_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLR" fileref="../../../../../../modules/xcos/images/palettes/CLR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLSS" fileref="../../../../../../modules/xcos/images/palettes/CLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DERIV" fileref="../../../../../../modules/xcos/images/palettes/DERIV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_f" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_m" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PID" fileref="../../../../../../modules/xcos/images/palettes/PID.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TCLSS" fileref="../../../../../../modules/xcos/images/palettes/TCLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TIME_DELAY" fileref="../../../../../../modules/xcos/images/palettes/TIME_DELAY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VARIABLE_DELAY" fileref="../../../../../../modules/xcos/images/palettes/VARIABLE_DELAY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PDE" fileref="../../../../../../modules/xcos/images/palettes/PDE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Continuous_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Continuous_pal">
+        <title>Description</title>
+        <para>The Continuous time systems palette includes basic linear blocks .</para>
+    </refsection>
+    <refsection id="Blocks_Continuous_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">CLINDUMMY_f — Dummy</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLR">CLR — Continuous transfer function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLSS">CLSS - Continuous state-space system</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DERIV">DERIV - Derivative</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">INTEGRAL_f - Integration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_m">INTEGRAL_m — Integration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PID">PID - PID regulator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">TCLSS — Continuous linear system with
+                        jump
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TIME_DELAY">TIME_DELAY - Time delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VARIABLE_DELAY">VARIABLE_DELAY — Variable
+                        delay
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Continuous_pal/CHAPTER
new file mode 100755
index 000000000..2b30115b3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/CHAPTER
@@ -0,0 +1 @@
+title = Continuous time systems palette
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/CLINDUMMY_f.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/CLINDUMMY_f.xml
new file mode 100755
index 000000000..228aad136
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/CLINDUMMY_f.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLINDUMMY_f">
+    <refnamediv>
+        <refname>CLINDUMMY_f</refname>
+        <refpurpose>Dummy</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLINDUMMY_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLINDUMMY_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">Dummy</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLINDUMMY_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLINDUMMY_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLINDUMMY_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLINDUMMY_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLINDUMMY_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLINDUMMY_f">
+        <title>Description</title>
+        <para>
+            This block should be placed in any block diagram that contains a
+            zero-crossing block but no system with continuous state. The reason
+            for that is that it is the ode solver that find zero crossing
+            surfaces.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CLINDUMMY_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cdummy</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLINDUMMY_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/CLINDUMMY_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/CLR.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/CLR.xml
new file mode 100755
index 000000000..2aedb3113
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/CLR.xml
@@ -0,0 +1,220 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLR">
+    <refnamediv>
+        <refname>CLR</refname>
+        <refpurpose>Continuous transfer function</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLR.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLR">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLR">Continuous transfer function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLR">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLR">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLR">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLR">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLR">
+        <title>Description</title>
+        <para>
+            This block realizes a SISO linear system represented by its rational transfer function
+            <emphasis role="bold">Numerator/Denominator</emphasis>. The rational function must be
+            proper (denominator degree must be less or equal to numerator degree).
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLR">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CLR_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator</emphasis>
+                </para>
+                <para> This parameter sets the numerator of the transfer function.</para>
+                <para> This must be a polynomial in s.</para>
+                <para> Properties : Type 'pol' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator</emphasis>
+                </para>
+                <para> This parameter sets the denominator of the transfer function.</para>
+                <para> This must be a polynomial in s.</para>
+                <para> Properties : Type 'pol' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLR">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLR">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/CLR.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLR">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/csslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/CLSS.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/CLSS.xml
new file mode 100755
index 000000000..a38c182b1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/CLSS.xml
@@ -0,0 +1,383 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLSS">
+    <refnamediv>
+        <refname>CLSS</refname>
+        <refpurpose>Continuous state-space system</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CLSS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLSS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLSS">Continuous state-space system</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLSS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLSS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLSS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLSS">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLSS">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLSS">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLSS">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLSS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLSS">
+        <title>Description</title>
+        <para>This block realizes a continuous-time linear state-space
+            system.
+        </para>
+        <para>
+            <latex>
+                \begin{matrix}
+                \dot{x} = A \cdot x + B \cdot u \\ 
+                y = C \cdot x + D \cdot u
+                \end{matrix}
+            </latex>
+        </para>
+        <para>
+            where <emphasis role="bold">x</emphasis> is the vector of state
+            variables, <emphasis role="bold">u</emphasis> is the vector of input
+            functions and <emphasis role="bold">y</emphasis> is the vector of output
+            variables.
+        </para>
+        <para>
+            The system is defined by the <emphasis role="bold">(A, B, C, D)</emphasis> matrices and the initial state <emphasis role="bold">X0</emphasis>.
+            The dimensions must be compatible.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLSS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/CLSS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A matrix</emphasis>
+                </para>
+                <para>A square matrix.</para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B matrix</emphasis>
+                </para>
+                <para>
+                    The <emphasis role="bold">B</emphasis> matrix, [] if system has no input.
+                </para>
+                <para>Properties : Type 'mat' of size ["size(%1,2)","-1"].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C matrix</emphasis>
+                </para>
+                <para>
+                    The <emphasis role="bold">C</emphasis> matrix , [] if system has no output.
+                </para>
+                <para>Properties : Type 'mat' of size ["-1","size(%1,2)"].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D matrix</emphasis>
+                </para>
+                <para>
+                    The <emphasis role="bold">D</emphasis> matrix, [] if system has no D term.
+                </para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para>A vector/scalar initial state of the system.</para>
+                <para>Properties : Type 'vec' of size "size(%1,2)".</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLSS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLSS">
+        <title>Example</title>
+        <para>This sample example illustrates how to use CLSS block to simulate
+            and display the output waveform <emphasis role="bold">y(t)=Vc(t)</emphasis> of the RLC circuit shown below.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/clss_d1.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>The equations for an RLC circuit are the following. They result from
+            Kirchhoff's voltage law and Newton's law.
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{matrix}
+i = i_L = i_C = C \frac{\mathrm{d} v_C }{\mathrm{d} t} \\ 
+Ri_L + L \frac{\mathrm{d} i_L }{\mathrm{d} t} + v_C = u_0(t)
+\end{matrix}
+      ]]></latex>
+        </para>
+        <para>The R, L and C are the system's resistance, inductance and
+            capacitor.
+        </para>
+        <para>
+            We define the capacitor voltage <literal>Vc</literal> and the
+            inductance current <literal>iL</literal> as the state variables
+            <literal>X1</literal> and <literal>X2.</literal>
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{array}{c}
+\mbox{$x_1 = i_L$}\\
+\mbox{$x_2 = v_C$}\\
+\end{array}
+
+then
+
+\begin{array}{c}
+\mbox{$\dot{x_1} = \frac{\mathrm{d} i_L }{\mathrm{d} t}$}\\
+\mbox{$\dot{x_2} = \frac{\mathrm{d} v_C }{\mathrm{d} t}$}
+\end{array}
+      ]]></latex>
+        </para>
+        <para>thus</para>
+        <para>
+            <latex>x_1 = i_L = C\frac{\mathrm{d} v_C }{\mathrm{d} t} = C\dot{x_2}</latex>
+        </para>
+        <para>Rearranging these equations we get:</para>
+        <para>
+            <latex><![CDATA[
+\begin{array}{c}
+\dot{x_1} = -\frac{R}{L} x_1 - \frac{1}{L} x_2 + \frac{1}{L} u_0(t) \\
+\dot{x_2} = \frac{1}{C} x_2
+\end{array}
+      ]]></latex>
+        </para>
+        <para>These equations can be put into matrix form as follows,</para>
+        <para>
+            <latex><![CDATA[
+\begin{bmatrix}\dot{x_1}\\\dot{x_2}\end{bmatrix}
+=
+\begin{bmatrix}
+-\frac{R}{L} & -\frac{1}{L}\\ 
+-\frac{1}{C} & 0
+\end{bmatrix}
+\begin{bmatrix}x_1\\x_2\end{bmatrix}
++
+\begin{bmatrix}\frac{1}{L}\\0\end{bmatrix}
+u_0(t)
+      ]]></latex>
+        </para>
+        <para>The required output equation is</para>
+        <para>
+            <latex><![CDATA[
+        y(t) = \begin{bmatrix} 1 & 0 \end{bmatrix} \cdot \begin{bmatrix} x_{1} \\ x_{2} \end{bmatrix} + \begin{bmatrix} 0 \end{bmatrix} \cdot u
+      ]]></latex>
+        </para>
+        <para>The following diagram shows these equations modeled in Xcos where
+            R=10Ω, L=5 mΗ and C=0.1µF; the initial states are x1=0 and x2=0.5.
+        </para>
+        <para>To obtain the output Vc(t) we use CLSS block from Continuous time
+            systems Palette.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/CLSS_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/CLSS_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/CLSS_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_CLSS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/CLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLSS">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/csslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/DERIV.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/DERIV.xml
new file mode 100755
index 000000000..75fc80817
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/DERIV.xml
@@ -0,0 +1,231 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DERIV">
+    <refnamediv>
+        <refname>DERIV</refname>
+        <refpurpose>Derivative</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DERIV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DERIV">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DERIV">Derivative</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DERIV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DERIV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DERIV">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DERIV">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DERIV">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DERIV">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DERIV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DERIV">
+        <title>Description</title>
+        <para>The Derivative block approximates the instantaneous derivative of
+            its input with respect to time t.
+        </para>
+        <latex>
+            $$
+            y(t) = {u(t) - u(t-h)} over h
+            $$
+        </latex>
+        <para>The derivative block has no setting and the initial output for the
+            block is zero.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_DERIV">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">deriv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DERIV">
+        <title>Example</title>
+        <para>In this example, we compute and display the derivative waveform of a
+            sinusoidal input signal, with amplitude 2 and frequency 1.25 Hz.
+        </para>
+        <para>The input and output waveforms of the DERIVATIVE block are shown
+            below:
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/DERIV_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/continuous_pal/DERIV_Example.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/DERIV_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DERIV">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DERIV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DERIV">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/deriv.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/INTEGRAL_f.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/INTEGRAL_f.xml
new file mode 100755
index 000000000..cb9ec3310
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/INTEGRAL_f.xml
@@ -0,0 +1,221 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTEGRAL_f">
+    <refnamediv>
+        <refname>INTEGRAL_f</refname>
+        <refpurpose>Integration</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTEGRAL_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTEGRAL_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">Integration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTEGRAL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTEGRAL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTEGRAL_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTEGRAL_f">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTEGRAL_f">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTEGRAL_f">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTEGRAL_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTEGRAL_f">
+        <title>Description</title>
+        <para>This block is an integrator. The output is the integral of the
+            input.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_INTEGRAL_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/INTEGRAL_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Condition</emphasis>
+                </para>
+                <para>A scalar that gives the initial condition.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTEGRAL_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">integr</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTEGRAL_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/INTEGRAL_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTEGRAL_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/integr.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/INTEGRAL_m.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/INTEGRAL_m.xml
new file mode 100755
index 000000000..f57a95da3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/INTEGRAL_m.xml
@@ -0,0 +1,346 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTEGRAL_m">
+    <refnamediv>
+        <refname>INTEGRAL_m</refname>
+        <refpurpose>Integration</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTEGRAL_m.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTEGRAL_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_m">Integration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTEGRAL_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTEGRAL_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTEGRAL_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTEGRAL_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTEGRAL_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTEGRAL_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_INTEGRAL_m">Examples</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTEGRAL_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTEGRAL_m">
+        <title>Description</title><para>This block is an integrator. The output y is the integral of the
+            input u at the current time step t.
+        </para>
+        <informalequation>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../mml/integral_m.mml"/>
+                </imageobject>
+            </mediaobject>
+        </informalequation>
+        
+        Where y0 is an initial condition and t0 is its corresponding time. 
+    </refsection>
+    <refsection id="Dialogbox_INTEGRAL_m">
+        <title>Dialog box</title>
+        <para>The parameter dialog box allows you to define:</para>
+        <itemizedlist>
+            <listitem>
+                <para>The initial condition with or without saturation limit.</para>
+            </listitem>
+        </itemizedlist>
+        <itemizedlist>
+            <listitem>
+                <para>The upper and lower limits on the integral.</para>
+            </listitem>
+        </itemizedlist>
+        <para>The dialog box also allows you to add an event port to the block in order to
+            reset its state to a specified initial condition.
+        </para>
+        <para>If ”reinitialization” is selected the following yields:</para>
+        <itemizedlist>
+            <listitem>
+                <para>The value to be integrated shall be connected to the integral block
+                    port number 1. (the port in the upper left corner of the integral block)
+                </para>
+            </listitem>
+        </itemizedlist>
+        <itemizedlist>
+            <listitem>
+                <para>The value that the integrator shall initate to, at each trigger 
+                    signal on the redly marked trigger port,  shall be connected to the integral
+                    block port number 2. (the port in the lower left corner of the integral block).
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/INTEGRAL_m_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Condition</emphasis>
+                </para>
+                <para>A vector/scalar initial conditions.</para>
+                <para>With that parameter, one can define the datatype of the
+                    input/output. It can be a real or a complex type.
+                </para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">With reinitialization</emphasis>
+                </para>
+                <para>To reset its state to the specified initial condition based on
+                    an external signal select<emphasis role="bold">1</emphasis> .
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">With saturation</emphasis>
+                </para>
+                <para>If selected, limits the states to a value between the Lower
+                    saturation limit and Upper saturation limit parameters.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Upper limit</emphasis>
+                </para>
+                <para>The upper limit for the integral.</para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Lower limit</emphasis>
+                </para>
+                <para>The lower limit for the integral.</para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+                <para/>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTEGRAL_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">integral_func</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTEGRAL_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/INTEGRAL_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTEGRAL_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/integral_func.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/integralz_func.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_INTEGRAL_m">
+        <title>Examples</title>
+        <refsection id="Example_INTEGRAL_m_1">
+            <title>Example 1</title>
+            <para>This sample model demonstrates how to use the integrator's state
+                port.
+            </para>
+            <para>The reinitialization parameter is set to 1, the Upper limit to 1
+                and the lower limit to -1.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/INTEGRAL_m_1_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/INTEGRAL_m_1_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/INTEGRAL_m_1_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+            
+        </refsection>
+        <refsection id="Example_INTEGRAL_m_2">
+            <title>Example 2</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/INTEGRAL_m_2_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/INTEGRAL_m_2_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/INTEGRAL_m_2_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/PID.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/PID.xml
new file mode 100755
index 000000000..b77053142
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/PID.xml
@@ -0,0 +1,369 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PID">
+    <refnamediv>
+        <refname>PID</refname>
+        <refpurpose>PID regulator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/PID.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PID">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PID">PID regulator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PID">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PID">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PID">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PID">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PID">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="CompiledSuperBlockcontent_PID">Compiled Super Block content</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_PID">Examples</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PID">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PID">
+        <title>Description</title>
+        <para>This block implements a PID (Proportional-Integral-Differential)
+            controller. It calculates an "error" value Ue as the difference between a
+            measured process variable Upr and a desired setpoint Ur.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/pid_error.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>The purpose is to make the process variable Up follow the setpoint
+            value Ur. The PID controller is widely used in feedback control of
+            industrial processes.
+        </para>
+        <para>The PID controller calculation (algorithm) involves three separate
+            parameters; the Proportional Kp, the Integral Ki and Derivative Kd values.
+            These terms describe three basic mathematical functions applied to the
+            error signal Ue. Kp determines the reaction to the current error, Ki
+            determines the reaction based on the sum of recent errors and Kd
+            determines the reaction to the rate at which the error has been
+            changing.
+        </para>
+        <para>The weighted sum of these three actions is used to adjust the
+            process via a control element such as the position of a control valve or
+            the power supply of a heating element. The basic structure of conventional
+            feedback control systems is shown below:
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/pid_structure.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>PID law is a linear combination of an input variable Up(t), its time
+            integral Ui(t) and its first derivative Ud(t). The control law Ucon(t) has
+            the form:
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/pid_law.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PID">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/PID_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Proportional</emphasis>
+                </para>
+                <para>The value of the gain that multiply the error.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Integral</emphasis>
+                </para>
+                <para>The value of the integral time of the error.(1/Integral)</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Derivation</emphasis>
+                </para>
+                <para>The value of the derivative time of the error.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PID">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PID">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/PID.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="CompiledSuperBlockcontent_PID">
+        <title>Compiled Super Block content</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_internal.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Examples_PID">
+        <title>Examples</title>
+        <refsection id="Example_1_PID">
+            <title>Example 1</title>
+            <para>This example illustrates the usage of PID regulator. It enables you
+                to fit the output signal Upr(t) to the required signal Ur(t)
+                easily.
+            </para>
+            <para>In this example the control system is a second-order unity-gain
+                low-pass filter with damping ratio ξ=0.5 and cutoff frequency fc= 100 Hz.
+                Its transfer function H(s) is:
+            </para>
+            <para>
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/pid_filter.gif" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </para>
+            <para>To model this filter we use Continuous transfer function block (CLR)
+                from Continuous time systems Palette.
+            </para>
+            <para>The PID parameters Kp, Ki and Kd are set to 100, 0.1 and 0.</para>
+            <para>
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/pid_filter_parameters.png" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </para>
+            <para>The scope displays the waveforms of system error Ue (black),
+                reference signal Ur (blue) and process signal Upr(red). It shows how
+                initially the process signal Upr(t) does not follow the reference signal
+                Ur(t).
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_1_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_1_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/PID_1_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+        <refsection id="Example_2_PID">
+            <title>Example 2</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_2_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_2_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/PID_2_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+        <refsection id="Example_3_PID">
+            <title>Example 3</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_3_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_3_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/PID_3_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/TCLSS.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/TCLSS.xml
new file mode 100755
index 000000000..8754915ba
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/TCLSS.xml
@@ -0,0 +1,265 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TCLSS">
+    <refnamediv>
+        <refname>TCLSS</refname>
+        <refpurpose>Continuous linear system with jump</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TCLSS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TCLSS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">Continuous linear system with jump</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TCLSS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TCLSS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TCLSS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TCLSS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TCLSS">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TCLSS">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TCLSS">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TCLSS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TCLSS">
+        <title>Description</title>
+        <para>
+            This block realizes a continuous-time linear state-space system with the possibility of jumps in the state. The number of inputs to this block is two. The first input is the regular input of the linear system, the second carries the new value of the state which is copied into the state when an event arrives at the unique event input port of this block. That means the state of the system jumps to the value present on the second input (of size equal to that of the state). The system is defined by the <literal>(A,B,C,D)</literal> matrices and the initial state <literal>x_0</literal>. The dimensions must be compatible. The sizes of inputs and outputs are adjusted automatically. 
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TCLSS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TCLSS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A matrix</emphasis>
+                </para>
+                <para>
+                    <literal>A</literal> square matrix.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B matrix</emphasis>
+                </para>
+                <para>
+                    The <literal>B</literal> matrix, [] if system has no input.
+                </para>
+                <para> Properties : Type 'mat' of size ["size(%1,2)","-1"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C matrix</emphasis>
+                </para>
+                <para>
+                    The <literal>C</literal> matrix , [] if system has no output.
+                </para>
+                <para> Properties : Type 'mat' of size ["-1","size(%1,2)"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D matrix</emphasis>
+                </para>
+                <para>
+                    The <literal>D</literal> matrix, [] if system has no D term.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para> A vector/scalar initial state of the system.</para>
+                <para> Properties : Type 'vec' of size "size(%1,2)". </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TCLSS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">tcslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TCLSS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/TCLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TCLSS">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/tcslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TCLSS">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/TCLSS_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/TCLSS_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/TIME_DELAY.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/TIME_DELAY.xml
new file mode 100755
index 000000000..240f156e5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/TIME_DELAY.xml
@@ -0,0 +1,248 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TIME_DELAY">
+    <refnamediv>
+        <refname>TIME_DELAY</refname>
+        <refpurpose>Time delay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TIME_DELAY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TIME_DELAY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TIME_DELAY">Time delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TIME_DELAY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TIME_DELAY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TIME_DELAY">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TIME_DELAY">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TIME_DELAY">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TIME_DELAY">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TIME_DELAY">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TIME_DELAY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TIME_DELAY">
+        <title>Description</title>
+        <para>
+            The Transport Delay block delays the input by a specified amount of
+            time. It can be used to simulate a time delay. At the start of the
+            simulation, the block outputs the Initial input parameter until the
+            simulation time exceeds the Time delay parameter, when the block
+            begins generating the delayed input. 
+        </para>
+        <para>
+            The Time delay parameter must be non-negative. 
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TIME_DELAY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TIME_DELAY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Delay</emphasis>
+                </para>
+                <para> The amount of simulation time that the input signal is delayed before being propagated to the output. The value must be nonnegative.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial input</emphasis>
+                </para>
+                <para> The output generated by the block between the start of the simulation and the Time delay.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> The initial memory allocation for the number of points to store.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TIME_DELAY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">time_delay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TIME_DELAY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/TIME_DELAY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TIME_DELAY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/time_delay.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TIME_DELAY">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/TIME_DELAY_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/TIME_DELAY_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Continuous_pal/VARIABLE_DELAY.xml b/modules/xcos/help/en_US/palettes/Continuous_pal/VARIABLE_DELAY.xml
new file mode 100755
index 000000000..b2d7a4cb8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Continuous_pal/VARIABLE_DELAY.xml
@@ -0,0 +1,305 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VARIABLE_DELAY">
+    <refnamediv>
+        <refname>VARIABLE_DELAY</refname>
+        <refpurpose>Variable delay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/VARIABLE_DELAY.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VARIABLE_DELAY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VARIABLE_DELAY">Variable delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VARIABLE_DELAY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VARIABLE_DELAY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VARIABLE_DELAY">Dialog
+                                box
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VARIABLE_DELAY">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VARIABLE_DELAY">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_VARIABLE_DELAY">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_VARIABLE_DELAY">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VARIABLE_DELAY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Continuous time systems
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VARIABLE_DELAY">
+        <title>Description</title>
+        <para>The Variable Transport Delay block can be used to simulate a
+            variable time delay between an action and its effect. The block might be
+            used, for example, to model a system with a pipe where the speed of a
+            motor pumping fluid in the pipe is variable.
+        </para>
+        <para>The block accepts two inputs and one output: the first input is the
+            signal u(t) that passes through the block (data input); the second input
+            is the variable time delay τ(t).
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/variable_delay_with_equations.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>At the current time step t, the block outputs the delayed data input
+            u(θ) where θ is the current simulation time t minus the time delay
+            parameter τ.
+        </para>
+        <para>The equation of the output signal is:</para>
+        <para>
+            <latex>y(t) = y(θ) - u(t - τ(t))</latex>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VARIABLE_DELAY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/variable_delay1.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max delay</emphasis>
+                </para>
+                <para>It defines the largest value the time delay input can have. The
+                    value cannot be negative.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial input</emphasis>
+                </para>
+                <para>The output generated by the block until the simulation time
+                    first exceeds the time delay input. If it is not set to the 
+                    y(τ) value, a linear approximation will be calculated between
+                    the initial input at t0 and the y(τ) value.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>The number of points the block can store.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VARIABLE_DELAY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">variable_delay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_VARIABLE_DELAY">
+        <title>Example</title>
+        <para>In this example, the max time delay in the Block Parameters dialog
+            box is set to 4. The input signal is a sine wave with amplitude 1 and
+            frequency 0.2 Hz.
+        </para>
+        <para>The constant block is set to 2 to introduce a delay of 2 second. The
+            input and output waveforms of the VARIABLE_DELAY block are shown
+            below:
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/en_US/VARIABLE_DELAY_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/en_US/VARIABLE_DELAY_en_US.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/en_US/VARIABLE_DELAY_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_VARIABLE_DELAY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/VARIABLE_DELAY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_VARIABLE_DELAY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/variable_delay.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AA_Demonstrationsblocks_pal.xml b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AA_Demonstrationsblocks_pal.xml
new file mode 100755
index 000000000..49fa82b0b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AA_Demonstrationsblocks_pal.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Demonstrationsblocks_pal">
+    <refnamediv>
+        <refname>Demonstrationsblocks_pal</refname>
+        <refpurpose>Demonstrations blocks palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BOUNCE" fileref="../../../../../../modules/xcos/images/palettes/BOUNCE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BOUNCEXY" fileref="../../../../../../modules/xcos/images/palettes/BOUNCEXY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BPLATFORM" fileref="../../../../../../modules/xcos/images/palettes/BPLATFORM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Demonstrationsblocks_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Demonstrationsblocks_pal">
+        <title>Description</title>
+        <para>The Demonstrations blocks palette contains blocks used in some Xcos
+            demonstration diagrams.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Demonstrationsblocks_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="AUTOMAT">AUTOMAT — hybrid automata</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BOUNCE">BOUNCE - Balls coordinates generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BOUNCEXY">BOUNCEXY — Balls viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BPLATFORM">BPLATFORM — Balls under a platform
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PDE">PDE — 1D PDE block</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AUTOMAT.xml b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AUTOMAT.xml
new file mode 100755
index 000000000..a4ac78ee2
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/AUTOMAT.xml
@@ -0,0 +1,350 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="AUTOMAT">
+    <refnamediv>
+        <refname>AUTOMAT</refname>
+        <refpurpose>automata (finite state machine)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/AUTOMAT.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_AUTOMAT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="AUTOMAT">automata (finite state machine)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_AUTOMAT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_AUTOMAT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_AUTOMAT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_AUTOMAT">Default properties</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_AUTOMAT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Demonstrationsblocks_pal">Demonstrations blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_AUTOMAT">
+        <title>Description</title>
+        <para>
+            This block gives the possibility to construct hybrid automata, i.e., a
+            hybrid system whose discrete part is defined via modes and transitions
+            between modes, and the continuous part is defined via DAE (differential algebraic equations). 
+        </para>
+        <para>
+            The automaton block provides a switching mechanism between subsystems
+            corresponding to control modes of an automaton.  Subsystems are
+            constructed in such a way that they have the state vector as input (
+            coming from the automaton block) and compute the flow and jump
+            functions (zero-crossing) and pass them back to the automaton
+            block. The state variables are defined in the automaton block and the
+            subsystems are static functions.
+        </para>
+        <para>
+            Suppose that a hybrid automaton consists of <literal>M</literal>
+            control
+            modes. The continuous-time dynamics in mode  is defined with DAE
+            (<latex>$0 = F_i(\dot{x}, x, u)$</latex>
+            ) where <literal>i</literal> is in <literal>[1 .. M]</literal>
+            and the dimension
+            of <literal>x</literal> is <literal>N</literal> (<literal>N</literal> ≥ 0) for any <literal>i</literal> in <literal>[1 .. M]</literal>. Suppose that in
+            control mode <literal>i</literal>, there are <latex>$Z_i$</latex> jump conditions indicating jumps toward other modes. The jump conditions are defined by
+            functions <latex>$\mathrm{Jump}_{i,j}(\dot{x}, x, u)$</latex> where 
+            <literal>j</literal> is in <literal>[1 .. </literal><latex>$Z_i$</latex><literal>]</literal>.
+        </para>
+        <para>
+            When a jump function changes sign and becomes positive, a mode
+            transition will happen. When <literal>k</literal>-th transition function becomes positive, a transition to mode <literal>k</literal> happens and state vector <literal>x</literal> is reset to : <latex>$\mathrm{Reset}_{k}(\dot{x}, x, u)$</latex> for i.e., <latex>$x_l = \mathrm{Reset}_{k,l}(\dot{x}, x, u) \mathrm{for} l \in \{1...N\} $</latex>.
+        </para>
+        <para>
+            In order to develop an automaton containing a mode with multiple
+            reset functions, the value of the current and previous active modes
+            should be used. These values are available at the first output port
+            of the block.
+        </para>
+        <para>
+            The automaton block has the following input/output ports.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output 1:</emphasis> The first output port is a vector of size two consisting of the current and the previous active control modes, i.e., <latex>$\mathrm{out}_1 = [\mathrm{current mode}, \mathrm{previous mode}]^t$</latex>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output 2:</emphasis> The second output port is a vector of size <literal>2N</literal> providing the state vector and its first time derivative, <latex>$[x,\dot{x}]^t$</latex>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs:</emphasis> The automaton block has <literal>M</literal> vector input ports corresponding to <literal>M</literal> modes or subsystems of the automaton. Each input defines the dynamic behavior in the control each mode as well as the reset functions and the transition functions. The input port <literal>i</literal> which is the output of the <literal>i</literal>-th subsystem is a vector of size <literal>2N+</literal><latex>$Z_i$</latex>. Each input is composed of the following vector.
+                </para>
+                <latex>$$
+                    \mathrm{Input}_i = [F_i(\dot{x}, x, u), \mathrm{Reset}_i(\dot{x}, x, u), \mathrm{Jump}_i(\dot{x}, x, u)] ^ t
+                    $$
+                </latex>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            The first <literal>N</literal> elements of the <literal>Input_i</literal> are the continuous-time dynamics.  The dynamics of the system in the control mode <literal>i</literal> is described by a smooth index-1 DAE <latex>$0 = F_i(\dot{x}, x, u, t)$</latex>.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            The next <literal>N</literal> elements of <literal>Input_i</literal> are the values used to
+                            reset the continuous-time state when a transition to 
+                            control mode <literal>i</literal>
+                            is activated.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            The next <literal>Z_i</literal> elements of <literal>Input_i</literal> are the jump or
+                            zero-crossing functions. If the <literal>j</literal>-th
+                            zero-crossing function of
+                            mode <literal>i</literal>
+                            crosses zero with negative to positive direction, a
+                            transition to <literal>j</literal>-th
+                            destination mode happens.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Event Output:</emphasis> This is an event output port, which is activated whenever a mode transition happens. This event is useful when an event is needed to activate or initialize a part of the subsystem not included in the internal dynamics of the automaton block.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            In the interface window, the number of control modes, the initial
+            control mode and the initial value of continuous-time state at the
+            beginning of the simulation should be given.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_AUTOMAT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/AUTOMAT_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of (finite-state) Modes</emphasis>
+                </para>
+                <para> Number of modes in the automation.</para>
+                <para> Properties : Type 'vec' of size [1,1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Mode</emphasis>
+                </para>
+                <para> Initial active mode at the beginning of the simulation.</para>
+                <para> Properties : Type 'vec' of size [1,1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of continuous-time states</emphasis> Number of continuous-time states at modes. Note that the number of continuous-time states is the same in all modes.
+                </para>
+                <para> Properties : Type 'vec' of size [-1,1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Continuous-time states initial values</emphasis>
+                </para>
+                <para> Initial value of continuous-time states at the beginning of the simulation.</para>
+                <para> Properties : Type 'vec' of size [-1,1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xproperties of continuous-time states in each Mode</emphasis>
+                </para>
+                <para>
+                    In this field the state types in mode are given. A state in an index 1 DAE can be either differential state or algebraic state. vector is coded in an M*N matrix, where M is the number of modes and N is the number of states. This matrices indicates whether a continuous-time state is algebraic or differential in each control mode. If in the <literal>i</literal>-th mode,<literal>j</literal>-th state is differential, the <literal>(i,j)</literal>-th element of the Xproperty matrix should set to "+1", otherwise it should set to "-1". Xproperty can be given as a 1*N vector if type of states remain the same in all modes.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Jump from Mode 1:[..;M_final(Guard=In(1).i);..]</emphasis>
+                </para>
+                <para>
+                    The fields express the mode transition information. Suppose that all control modes are labeled from 1 to M. Then, in the field corresponding to control mode<emphasis role="bold">i</emphasis> , destination modes of mode<emphasis role="bold">i</emphasis> are defined in a vector.<emphasis role="bold">j-th</emphasis> element of this vector gives the destination mode when<emphasis role="bold">j-th</emphasis> jump function :
+                </para>
+                <para>
+                    becomes positive. For example, if in the field of the mode<emphasis role="bold">2</emphasis> , the user defines [1;3;4], it means that in mode<emphasis role="bold">2</emphasis> , there are three active jump functions. When, for example, the third jump function becomes positive, a mode transition to mode<emphasis role="bold">4</emphasis> will be activated.
+                </para>
+                <para> Properties : Type 'vec' of size [-1,1].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_AUTOMAT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [3,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [3,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [2,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [2,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">automat</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_AUTOMAT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/AUTOMAT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_AUTOMAT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/automat.c (Type 10004)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection>
+        <title>References</title>
+        <simplelist type="vert">
+            <member>"Modeling Hybrid Automata in Scicos", Masoud Najafi, Ramine Nikoukhah, 2007 IEEE.
+                Multi-conference on Systems and Control, Singapore
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BOUNCE.xml b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BOUNCE.xml
new file mode 100755
index 000000000..4dd1e3417
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BOUNCE.xml
@@ -0,0 +1,267 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BOUNCE">
+    <refnamediv>
+        <refname>BOUNCE</refname>
+        <refpurpose>Balls coordinates generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/BOUNCE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BOUNCE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BOUNCE">Balls coordinates generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BOUNCE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BOUNCE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BOUNCE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BOUNCE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BOUNCE">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BOUNCE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Demonstrationsblocks_pal">Demonstrations blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BOUNCE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/BOUNCE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Mass</emphasis>
+                </para>
+                <para> The parameter description 1.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Radius</emphasis>
+                </para>
+                <para> The parameter description 2.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">[xmin,xmax,ymin,ymax]</emphasis>
+                </para>
+                <para> The parameter description 3.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xpos</emphasis>
+                </para>
+                <para> The parameter description 4.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xdpos</emphasis>
+                </para>
+                <para> The parameter description 5.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ypos</emphasis>
+                </para>
+                <para> The parameter description 6.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ydpos</emphasis>
+                </para>
+                <para> The parameter description 7.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">g (gravity)</emphasis>
+                </para>
+                <para> The parameter description 8.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C (aerodynamic coeff</emphasis>
+                </para>
+                <para> The parameter description 9.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BOUNCE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [2,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [2,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bounce_ball</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BOUNCE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/BOUNCE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BOUNCE">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/bounce_ball.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BOUNCE">
+        <title>BOUNCE example:</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/demos/bounce.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../demos/bounce.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="BOUNCEXY">BOUNCEXY</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BOUNCEXY.xml b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BOUNCEXY.xml
new file mode 100755
index 000000000..162f4c435
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BOUNCEXY.xml
@@ -0,0 +1,274 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BOUNCEXY">
+    <refnamediv>
+        <refname>BOUNCEXY</refname>
+        <refpurpose>Balls viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BOUNCEXY.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BOUNCEXY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BOUNCEXY">Balls viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BOUNCEXY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BOUNCEXY">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BOUNCEXY">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BOUNCEXY">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BOUNCEXY">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BOUNCEXY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Demonstrationsblocks_pal">Demonstrations blocks
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BOUNCEXY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/BOUNCEXY_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">colors</emphasis>
+                </para>
+                <para>The parameter description 1.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">radii</emphasis>
+                </para>
+                <para>The parameter description 2.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">window number (-1 for automatic)</emphasis>
+                </para>
+                <para>The parameter description 3.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">animation mode (0,1)</emphasis>
+                </para>
+                <para>The parameter description 4.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmin</emphasis>
+                </para>
+                <para>The parameter description 5.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmax</emphasis>
+                </para>
+                <para>The parameter description 6.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin</emphasis>
+                </para>
+                <para>The parameter description 7.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax</emphasis>
+                </para>
+                <para>The parameter description 8.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BOUNCEXY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bouncexy</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BOUNCEXY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Misc/BOUNCEXY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BOUNCEXY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bouncexy.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BOUNCEXY">
+        <title>BOUNCEXY example:</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/demos/bounce.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../demos/bounce.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="BOUNCE">BOUNCE</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BPLATFORM.xml b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BPLATFORM.xml
new file mode 100755
index 000000000..1f45003e3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/BPLATFORM.xml
@@ -0,0 +1,178 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BPLATFORM">
+    <refnamediv>
+        <refname>BPLATFORM</refname>
+        <refpurpose>Balls under a platform viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/BPLATFORM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BPLATFORM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BPLATFORM">Balls under a platform viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BPLATFORM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BPLATFORM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BPLATFORM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BPLATFORM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BPLATFORM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Demonstrationsblocks_pal">Demonstrations blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BPLATFORM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/BPLATFORM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_BPLATFORM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bplatform2</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BPLATFORM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/BPLATFORM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BPLATFORM">
+        <title>BPLATFORM example:</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/demos/ModelicaBlocks/Ball_Platform.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../demos/ModelicaBlocks/Ball_Platform.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/CHAPTER
new file mode 100755
index 000000000..ebff39a5e
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Demonstrations blocks palette
diff --git a/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/PDE.xml b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/PDE.xml
new file mode 100755
index 000000000..a52866cfc
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Demonstrationsblocks_pal/PDE.xml
@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PDE">
+    <refnamediv>
+        <refname>PDE</refname>
+        <refpurpose>1D PDE block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PDE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PDE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PDE">1D PDE block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PDE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PDE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PDE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PDE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PDE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PDE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Demonstrationsblocks_pal">Demonstrations blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PDE">
+        <title>Description</title>
+        <para>
+            This block is an implementation of several numerical schemes (Finite Elements (1st and 2nd order),
+            Finite Differences (1st and 2nd order), Finite Volumes (1st order)) to solve mono-dimensional
+            PDE (Partial Differential Equation) within Xcos.
+            The mathematical framework is restricted to PDEs linear scalars with maximum order 2 in time and space.
+            The goal is to provide engineers and physicists with an easy-to-use toolbox in Xcos that will let them
+            graphically describe the PDE to be solved. A decision system selects the most efficient numerical scheme
+            depending on the type of the PDE and runs the solver.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PDE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/PDE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Domain</emphasis>
+                </para>
+                <para> a and b : (double) The two edges of the discretization field.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">PDE specification</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        Check boxes to select the PDE operators.
+                        ai(x), bi(t) (i=1:7) are the operator coefficients.
+                    </listitem>
+                    <listitem>
+                        Discriminant type : constant or variable, in the
+                        later case, the sign should be given.
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Discretization method</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        Choice (check box) : is the choice for the manual or the automatic mode.
+                    </listitem>
+                    <listitem>
+                        Type : in the manual mode we can give the method type
+                        (Finite differences, finite elements or finite volumes).
+                    </listitem>
+                    <listitem>
+                        Degree : method degree (1 or 2 for the FD and FE methods,
+                        1 for the FV method).
+                    </listitem>
+                    <listitem>
+                        Number of nodes : to give the number of the nodal points.
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Conditions</emphasis>
+                </para>
+                <para> u(x,t0)=, du/dt at t0= : to give the initial conditions. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Boundary condition on a</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        Type : two types of boundary conditions are possible : Dirichlet or Neumann.
+                    </listitem>
+                    <listitem>
+                        Expression : to give the boundary conditions expression.
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Measurement points</emphasis>
+                </para>
+                <para> To give the list of measurement points. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Name</emphasis>
+                </para>
+                <para> A getvalue box to give the block's name. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PDE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 4 : size [1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 5 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [10,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [0,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">PDE</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PDE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/PDE/PDE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_PDE">
+        <title>Computational functions</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/PDE/</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/AA_Discontinuous_pal.xml b/modules/xcos/help/en_US/palettes/Discontinuities_pal/AA_Discontinuous_pal.xml
new file mode 100755
index 000000000..49f7b1448
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/AA_Discontinuous_pal.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="discontinuities_pal">
+    <refnamediv>
+        <refname>discontinuities_pal</refname>
+        <refpurpose>discontinuities palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BACKLASH" fileref="../../../../../../modules/xcos/images/palettes/BACKLASH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DEADBAND" fileref="../../../../../../modules/xcos/images/palettes/DEADBAND.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DELAYV_f" fileref="../../../../../../modules/xcos/images/palettes/DELAYV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="HYSTHERESIS" fileref="../../../../../../modules/xcos/images/palettes/HYSTHERESIS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RATELIMITER" fileref="../../../../../../modules/xcos/images/palettes/RATELIMITER.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="QUANT_f" fileref="../../../../../../modules/xcos/images/palettes/QUANT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SATURATION" fileref="../../../../../../modules/xcos/images/palettes/SATURATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_discontinuities_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_discontinuities_pal">
+        <title>Description</title>
+        <para>discontinuities palette includes blocks whose outputs are
+            discontinuities functions of their inputs.
+        </para>
+    </refsection>
+    <refsection id="Blocks_discontinuities_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BACKLASH">BACKLASH - Backlash</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DEADBAND">DEADBAND - Deadband</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DELAYV_f">DELAYV_f — Variable time delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="HYSTHERESIS">HYSTHERESIS — Hystheresis</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RATELIMITER">RATELIMITER - Rate limiter</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="QUANT_f">QUANT_f - Quatization</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SATURATION">SATURATION — Saturation</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/BACKLASH.xml b/modules/xcos/help/en_US/palettes/Discontinuities_pal/BACKLASH.xml
new file mode 100755
index 000000000..76aabf1b5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/BACKLASH.xml
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BACKLASH">
+    <refnamediv>
+        <refname>BACKLASH</refname>
+        <refpurpose>Backlash</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/BACKLASH.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BACKLASH">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BACKLASH">Backlash</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BACKLASH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BACKLASH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BACKLASH">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BACKLASH">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BACKLASH">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BACKLASH">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BACKLASH">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BACKLASH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">discontinuities palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BACKLASH">
+        <title>Description</title>
+        <para>
+            The block Backlash allows the representation of a system presenting a mechanical play like system of gearings.
+            When the input increases (decreases), changes of the input of the block Backlash
+            give equal changes of its output. When the input changes direction, the system
+            is disengaged during a short moment (the play is called <emphasis role="bold">
+                deadband
+            </emphasis>
+            or <emphasis role="bold">gap</emphasis>).
+            Therefor, at the initial moment of the change, the input has no effect and the output
+            remains constant. Then, changes of the input give equal changes on the output up to
+            the next change of direction of the input.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_BACKLASH">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/BACKLASH_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial output</emphasis>
+                </para>
+                <para> The initial output value.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Gap</emphasis>
+                </para>
+                <para> The width of the dead-band.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero-crossing </emphasis>
+                </para>
+                <para> Select to enable use of zero crossing detection to detect engagement with lower and upper thresholds.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BACKLASH">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">backlash</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BACKLASH">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/BACKLASH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BACKLASH">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/backlash.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BACKLASH">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/BACKLASH_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/BACKLASH_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Discontinuities_pal/CHAPTER
new file mode 100755
index 000000000..101f80d57
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/CHAPTER
@@ -0,0 +1 @@
+title = Discontinuities palette
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/DEADBAND.xml b/modules/xcos/help/en_US/palettes/Discontinuities_pal/DEADBAND.xml
new file mode 100755
index 000000000..d0d1a6bc9
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/DEADBAND.xml
@@ -0,0 +1,305 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DEADBAND">
+    <refnamediv>
+        <refname>DEADBAND</refname>
+        <refpurpose>Deadband</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DEADBAND.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DEADBAND">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DEADBAND">Deadband</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DEADBAND">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DEADBAND">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DEADBAND">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DEADBAND">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DEADBAND">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DEADBAND">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DEADBAND">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DEADBAND">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">Discontinuities
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DEADBAND">
+        <title>Description</title>
+        <para>The Dead Band block provides a region of zero output.</para>
+        <para>It's a range of inputs for which the output remains unchanged.
+            Outside that range there is a linear relationship between the deadband
+            input u(k) and the dead band output v(k).
+        </para>
+        <para>Below is shown a graph of a particular deadband:</para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/discontinuities_pal/en_US/deadband_desc_en_US.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>It is defined by:</para>
+        <para>
+            <latex><![CDATA[
+        v\left(k\right)=\begin{cases}u\left(k\right)-c_{S} & \textrm{ for }u\left(k\right)<c_{S}\\0 & \textrm{ for }c_{S}\leq u\left(k\right)\leq c_{E}\\u\left(k\right)-c_{E} & \textrm{ for }u\left(k\right)>c_{E}
+        \end{cases}
+      ]]></latex>
+        </para>
+        <para>Where </para>
+        <para>
+            <latex><![CDATA[c_{E}>c_{S}]]></latex>
+        </para>
+        <para>When the input u(k) is between Cs and CE, the output v(k) is zero.
+            When the input is greater than or equal to the upper limit CE, the output
+            is the input minus the upper limit. When the input is less than or equal
+            to the lower limit Cs, the output is the input minus the lower
+            limit.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DEADBAND">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/discontinuities_pal/en_US/DEADBAND_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">End of dead band</emphasis>
+                </para>
+                <para>The upper limit of the dead band.</para>
+                <para>Properties : Type 'vec' of size 1</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Start of dead band</emphasis>
+                </para>
+                <para>The lower limit of the dead band.</para>
+                <para>Properties : Type 'vec' of size 1</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero crossing</emphasis>
+                </para>
+                <para>Select to enable zero crossing detection to detect when the
+                    limits are reached.
+                </para>
+                <para>Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DEADBAND">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">deadband</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DEADBAND">
+        <title>Example</title>
+        <para>The following is an example of a system with deadband.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/en_US/deadband_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/en_US/deadband_en_US.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>The input is a sine wave. The magnitude is set to 2, the frequency
+            to 1.25 and the phase to 0. The Deadband block has the following
+            parameters:
+        </para>
+        <para>
+            <latex><![CDATA[\begin{cases}c{}_{S} & =-1.5\\c_{E} & =-1\end{cases}]]></latex>
+        </para>
+        <para>This plot shows the effect of the dead band on the sine wave.</para>
+        <para>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discontinuities_pal/en_US/deadband_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DEADBAND">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Misc/DEADBAND.sci">SCI/modules/scicos_blocks/macros/Misc/DEADBAND.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DEADBAND">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/deadband.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/HYSTHERESIS.xml b/modules/xcos/help/en_US/palettes/Discontinuities_pal/HYSTHERESIS.xml
new file mode 100755
index 000000000..edf3b5fcf
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/HYSTHERESIS.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="HYSTHERESIS">
+    <refnamediv>
+        <refname>HYSTHERESIS</refname>
+        <refpurpose>Hystheresis</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/HYSTHERESIS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_HYSTHERESIS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="HYSTHERESIS">Hystheresis</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_HYSTHERESIS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_HYSTHERESIS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_HYSTHERESIS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_HYSTHERESIS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_HYSTHERESIS">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_HYSTHERESIS">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_HYSTHERESIS">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_HYSTHERESIS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">discontinuities palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_HYSTHERESIS">
+        <title>Description</title>
+        <para>
+            Switch output between two constants.The Relay block allows its output
+            to switch between two specified values. When the relay is on, it
+            remains on until the input drops below the value of the Switch off
+            point parameter. When the relay is off, it remains off until the input
+            exceeds the value of the Switch on point parameter. The block accepts
+            one input and generates one output.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_HYSTHERESIS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/HYSTHERESIS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Switch on at</emphasis>
+                </para>
+                <para> The Switch on point parameter is converted to the input data type offline using round-to-nearest and saturation.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Switch off at</emphasis>
+                </para>
+                <para> The Switch off point parameter is converted to the input data type offline using round-to-nearest and saturation.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output when on</emphasis>
+                </para>
+                <para> The output when the relay is on.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output when off</emphasis>
+                </para>
+                <para> The output when the relay is off.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero crossing: yes </emphasis>
+                </para>
+                <para> Select to enable zero crossing detection to detect switch-on and switch-off points.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_HYSTHERESIS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">hystheresis</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_HYSTHERESIS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/HYSTHERESIS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_HYSTHERESIS">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/hystheresis.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_HYSTHERESIS">
+        <title>Example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/HYSTERESIS_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/discontinuities_pal/HYSTERESIS_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/RATELIMITER.xml b/modules/xcos/help/en_US/palettes/Discontinuities_pal/RATELIMITER.xml
new file mode 100755
index 000000000..595f7923d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/RATELIMITER.xml
@@ -0,0 +1,231 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RATELIMITER">
+    <refnamediv>
+        <refname>RATELIMITER</refname>
+        <refpurpose>Rate limiter</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RATELIMITER.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RATELIMITER">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RATELIMITER">Rate limiter</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RATELIMITER">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RATELIMITER">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RATELIMITER">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RATELIMITER">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RATELIMITER">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RATELIMITER">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RATELIMITER">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">discontinuities palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RATELIMITER">
+        <title>Description</title>
+        <para>
+            The Rate Limiter block limits the first derivative of the signal
+            passing through it. The output changes no faster than the specified
+            limit.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_RATELIMITER">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/RATELIMITER_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max slope</emphasis>
+                </para>
+                <para> The limit of the derivative of an increasing input signal.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Min slope</emphasis>
+                </para>
+                <para> The limit of the derivative of a decreasing input signal.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RATELIMITER">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">ratelimiter</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RATELIMITER">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/RATELIMITER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RATELIMITER">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/ratelimiter.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_RATELIMITER">
+        <title>Example dividing the slope of the input by 3:</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/RATELIMITER_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/RATELIMITER_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discontinuities_pal/SATURATION.xml b/modules/xcos/help/en_US/palettes/Discontinuities_pal/SATURATION.xml
new file mode 100755
index 000000000..08fba7eef
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discontinuities_pal/SATURATION.xml
@@ -0,0 +1,241 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SATURATION">
+    <refnamediv>
+        <refname>SATURATION</refname>
+        <refpurpose>Saturation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SATURATION.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SATURATION">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SATURATION">Saturation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SATURATION">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SATURATION">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SATURATION">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SATURATION">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SATURATION">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SATURATION">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SATURATION">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">discontinuities palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SATURATION">
+        <title>Description</title>
+        <para>
+            The Saturation block imposes upper and lower bounds on a signal. When
+            the input signal is within the range specified by the Lower limit and
+            Upper limit parameters, the input signal passes through
+            unchanged. When the input signal is outside these bounds, the signal
+            is clipped to the upper or lower bound. When the Lower limit and Upper
+            limit parameters are set to the same value, the block outputs that
+            value.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SATURATION">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SATURATION_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Upper limit</emphasis>
+                </para>
+                <para> Specify the upper bound on the input signal. When the input signal to the Saturation block is above this value, the output of the block is clipped to this value.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Lower limit</emphasis>
+                </para>
+                <para> Specify the lower bound on the input signal. When the input signal to the Saturation block is below this value, the output of the block is clipped to this value.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero crossing </emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SATURATION">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">satur</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SATURATION">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/SATURATION.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SATURATION">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/satur.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SATURATION">
+        <title>Example imposing a 0.6 maximum value to a sine:</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/SATURATION_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/SATURATION_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/AA_Discrete_pal.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/AA_Discrete_pal.xml
new file mode 100755
index 000000000..f11dae7bf
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/AA_Discrete_pal.xml
@@ -0,0 +1,152 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Discrete_pal">
+    <refnamediv>
+        <refname>Discrete_pal</refname>
+        <refpurpose>Discrete time systems palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="AUTOMAT" fileref="../../../../../../modules/xcos/images/palettes/AUTOMAT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DELAYV_f" fileref="../../../../../../modules/xcos/images/palettes/DELAYV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DELAY_f" fileref="../../../../../../modules/xcos/images/palettes/DELAY_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLR" fileref="../../../../../../modules/xcos/images/palettes/DLR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLRADAPT_f" fileref="../../../../../../modules/xcos/images/palettes/DLRADAPT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLSS" fileref="../../../../../../modules/xcos/images/palettes/DLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DOLLAR_f" fileref="../../../../../../modules/xcos/images/palettes/DOLLAR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SAMPHOLD_m" fileref="../../../../../../modules/xcos/images/palettes/SAMPHOLD_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TCLSS" fileref="../../../../../../modules/xcos/images/palettes/TCLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="REGISTER" fileref="../../../../../../modules/xcos/images/palettes/REGISTER.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Discrete_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Discrete_pal">
+        <title>Description</title>
+        <para>The Discrete time systems palette contains blocks for medeling discrete time
+            systems.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Discrete_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DELAY_f">DELAY_f — Discrete time delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DELAYV_f">DELAYV_f — Variable delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLR">DLR — Discrete transfer function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLRADAPT_f">DLRADAPT_f — Discrete Zero-Pole
+                        function
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLSS">DLSS — Discrete state-space system</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DOLLAR_f">DOLLAR_f — Delay operator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="REGISTER">REGISTER — Shift Register</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SAMPHOLD_m">SAMPHOLD_m — Sample and hold</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">TCLSS — Continuous linear system with jump</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Discrete_pal/CHAPTER
new file mode 100755
index 000000000..6a97c6ad4
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/CHAPTER
@@ -0,0 +1 @@
+title = Discrete time systems palette
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/DELAYV_f.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/DELAYV_f.xml
new file mode 100755
index 000000000..ef00f6eb3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/DELAYV_f.xml
@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DELAYV_f">
+    <refnamediv>
+        <refname>DELAYV_f</refname>
+        <refpurpose>Variable delay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DELAYV_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DELAYV_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DELAYV_f">Variable delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DELAYV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DELAYV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DELAYV_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DELAYV_f">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DELAYV_f">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DELAYV_f">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DELAYV_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DELAYV_f">
+        <title>Description</title>
+        <para>
+            The Variable Delay block can be used to simulate a variable time delay
+            between an action and its effect. The block might be used, for example,
+            to model a system with a pipe where the speed of a motor pumping fluid in the pipe is variable.
+        </para>
+        <para>
+            The block accepts two inputs and one output: the first input
+            is the signal u(t) that passes through the block (data input);
+            the second input is the variable time delay τ(t).
+        </para>
+        <para>
+            The ouput activation ports trigger every
+            <literal>"Max delay"/length("Register initial condition")</literal>.
+        </para>
+        <para>
+            The input activation port and the first ouput activation port are meant to be linked,
+            to get the variations of the input.
+        </para>
+        <para>
+            The final delay is: <literal>τ(t) + "Max delay"/length("Register initial condition")</literal>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DELAYV_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DELAYV_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </para>
+                <para>Set the vector size of the first regular input and the vector
+                    size of the regular output port.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Register initial condition</emphasis>
+                </para>
+                <para>Set the length and the initial conditions of the
+                    register.
+                </para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max delay</emphasis>
+                </para>
+                <para>It defines the largest value the time delay input can have.The
+                    value cannot be negative.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DELAYV_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">delayv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DELAYV_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DELAYV_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DELAYV_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/delayv.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DELAYV_f">
+        <title>Variable delay example</title>
+        <para>
+            In this example, the sine function (in black) est delayed alternatively by 0 and 1 second.
+            The amplitude of the GENSQR_f block is fixed at 2, but the "Max delay" parameter of the
+            DELAVV_f block restrains that value to 1.
+            We see that with every time GENSQR_f is activated (every 2*π seconds), the delay changes:
+            the curves overlap (delay=0) and are shifted (delay=1) in turn.
+        </para>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAYV_f_en_US.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/discrete_pal/en_US/DELAYV_f_en_US.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAYV_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/DELAY_f.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/DELAY_f.xml
new file mode 100755
index 000000000..99b1301c5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/DELAY_f.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DELAY_f">
+    <refnamediv>
+        <refname>DELAY_f</refname>
+        <refpurpose>Discrete time delay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DELAY_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DELAY_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DELAY_f">Discrete time delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DELAY_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DELAY_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DELAY_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DELAY_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DELAY_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DELAY_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DELAY_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DELAY_f">
+        <title>Description</title>
+        <para>
+            This compiled super-block implements a discretized delay. It is built with a shift register and a clock. The value of the delay is given by the discretization time step multiplied by the number-1 of state of the register.
+        </para>
+        <para>
+            <latex><![CDATA[
+\left\{
+    \begin{array}{l l}
+        T_0=length(Register)                                                  \\
+        y(t) = Register(n)      & \text{when}\ t < nT_0                     \\
+        y(t) = x(n*(T - T_0))   & \text{when}\ t\in[n;n+1]*(T - T_0)
+    \end{array}
+\right.
+]]></latex>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DELAY_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/discrete_pal/en_US/DELAY_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Discretization time step</emphasis>
+                </para>
+                <para> Set the time period of the integrated clock.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Register initial state</emphasis>
+                </para>
+                <para> Set the length and the initial conditions of the register.</para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DELAY_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DELAY_f">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_1_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discrete_pal/en_US/DELAY_f_1_en_US.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_1_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DELAY_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Linear/DELAY_f.sci">SCI/modules/scicos_blocks/macros/Linear/DELAY_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/DLR.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/DLR.xml
new file mode 100755
index 000000000..830fe9ecf
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/DLR.xml
@@ -0,0 +1,225 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLR">
+    <refnamediv>
+        <refname>DLR</refname>
+        <refpurpose>Discrete transfer function</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DLR.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLR">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLR">Discrete transfer function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DLR">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLR">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLR">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DLR">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLR">
+        <title>Description</title>
+        <para>
+            This block realizes a SISO linear system represented by its rational
+            transfer function (in the symbolic variable z). The rational function
+            must be proper.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DLR">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/DLR_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator (z)</emphasis>
+                </para>
+                <para> This parameter sets the numerator of the transfer function.</para>
+                <para>
+                    This must be a polynomial in<emphasis role="bold">z</emphasis> .
+                </para>
+                <para> Properties : Type 'pol' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator (z)</emphasis>
+                </para>
+                <para> This parameter sets the denominator of the transfer function.</para>
+                <para>
+                    This must be a polynomial in<emphasis role="bold">z</emphasis> .
+                </para>
+                <para> Properties : Type 'pol' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLR">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dsslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DLR">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/DLR.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DLR">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/dsslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/DLRADAPT_f.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/DLRADAPT_f.xml
new file mode 100755
index 000000000..ac24686aa
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/DLRADAPT_f.xml
@@ -0,0 +1,263 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLRADAPT_f">
+    <refnamediv>
+        <refname>DLRADAPT_f</refname>
+        <refpurpose>Discrete Zero-Pole</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DLRADAPT_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLRADAPT_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLRADAPT_f">Discrete Zero-Pole</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLRADAPT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLRADAPT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DLRADAPT_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLRADAPT_f">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLRADAPT_f">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DLRADAPT_f">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLRADAPT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLRADAPT_f">
+        <title>Description</title>
+        <para>This block models system represented by zeros and poles of discrete
+            transfer function.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DLRADAPT_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DLRADAPT_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Vector of p mesh points</emphasis>
+                </para>
+                <para>The parameter description 1.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator roots (one line for each
+                        mesh)
+                    </emphasis>
+                </para>
+                <para>The parameter description 2.</para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator roots (one line for each
+                        mesh)
+                    </emphasis>
+                </para>
+                <para>The parameter description 3.</para>
+                <para>Properties : Type 'mat' of size ["size(%1,''*'')","-1"].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Vector of gain at mesh points</emphasis>
+                </para>
+                <para>The parameter description 4.</para>
+                <para>Properties : Type 'vec' of size "size(%1,''*'')".</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Past inputs (Num degree values)</emphasis>
+                </para>
+                <para>The parameter description 5.</para>
+                <para>Properties : Type 'vec' of size "size(%2,2)".</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Past outputs (Den degree values)</emphasis>
+                </para>
+                <para>The parameter description 6.</para>
+                <para>Properties : Type 'vec' of size "size(%3,2)".</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLRADAPT_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dlradp</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DLRADAPT_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/NonLinear/DLRADAPT_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DLRADAPT_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/dlradp.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/DLSS.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/DLSS.xml
new file mode 100755
index 000000000..2af57e621
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/DLSS.xml
@@ -0,0 +1,248 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLSS">
+    <refnamediv>
+        <refname>DLSS</refname>
+        <refpurpose>Discrete state-space system</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DLSS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLSS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLSS">Discrete state-space system</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLSS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLSS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DLSS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLSS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLSS">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DLSS">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLSS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLSS">
+        <title>Description</title>
+        <para>
+            This block realizes a discrete-time linear state-space system. The
+            system is defined by the  matrices and the initial state
+            . The dimensions must be compatible. At the arrival of an input
+            event on the unique input event port, the state is updated.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DLSS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/DLSS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A matrix</emphasis>
+                </para>
+                <para>
+                    <latex>$A$</latex> square matrix.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B matrix</emphasis>
+                </para>
+                <para>
+                    The <latex>$B$</latex> matrix, [] if system has no input.
+                </para>
+                <para> Properties : Type 'mat' of size ["size(%1,2)","-1"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C matrix</emphasis>
+                </para>
+                <para>
+                    The <latex>$C$</latex> matrix, [] if system has no output.
+                </para>
+                <para> Properties : Type 'mat' of size ["-1","size(%1,2)"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D matrix</emphasis>
+                </para>
+                <para>
+                    The <latex>$D$</latex> matrix, [] if system has no D term.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para> A vector/scalar initial state of the system.</para>
+                <para> Properties : Type 'vec' of size "size(%1,2)". </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLSS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dsslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DLSS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/DLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DLSS">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/dsslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/DOLLAR_f.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/DOLLAR_f.xml
new file mode 100755
index 000000000..d9b20eb26
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/DOLLAR_f.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DOLLAR_f">
+    <refnamediv>
+        <refname>DOLLAR_f</refname>
+        <refpurpose>Delay operator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DOLLAR_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DOLLAR_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DOLLAR_f">Delay operator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DOLLAR_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DOLLAR_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DOLLAR_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DOLLAR_f">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DOLLAR_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DOLLAR_f">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DOLLAR_f">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DOLLAR_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DOLLAR_f">
+        <title>Description</title>
+        <para>The Unit Delay block delays its input by the specified sample
+            period. This block is equivalent to the 1/z discrete-time operator. The
+            block accepts one input and generates one output, which can be either both
+            scalar or both vector. If the input is a vector, all elements of the
+            vector are delayed by the same sample period.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DOLLAR_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DOLLAR_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial condition</emphasis>
+                </para>
+                <para>The output of the simulation for the first sampling period,
+                    during which the output of the Unit Delay block is otherwise
+                    undefined.
+                </para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inherit (no:0, yes:1)</emphasis>
+                </para>
+                <para>When "Inherit" is yes, the block inherit its event input.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DOLLAR_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dollar</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DOLLAR_f">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DOLLAR_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DOLLAR_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DOLLAR_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/dollar.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Discrete_pal/REGISTER.xml b/modules/xcos/help/en_US/palettes/Discrete_pal/REGISTER.xml
new file mode 100755
index 000000000..a5a725218
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Discrete_pal/REGISTER.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="REGISTER">
+    <refnamediv>
+        <refname>REGISTER</refname>
+        <refpurpose>Shift Register</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/REGISTER.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_REGISTER">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="REGISTER">Shift Register</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_REGISTER">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_REGISTER">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_REGISTER">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_REGISTER">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_REGISTER">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_REGISTER">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_REGISTER">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_REGISTER">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Discrete time systems palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_REGISTER">
+        <title>Description</title>
+        <para>
+            This block realizes a shift register. At every input event, the
+            register is shifted one step.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_REGISTER">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/REGISTER_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Register initial condition</emphasis>
+                </para>
+                <para> A column vector. It contains the initial state of the register.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype</emphasis>
+                </para>
+                <para> This block support all datatypes besides complex.</para>
+                <para> Properties : Type 'vec' of size -1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_REGISTER">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">delay4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_REGISTER">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_REGISTER">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/REGISTER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_REGISTER">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_i32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_i16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_i8.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_ui32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_ui16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_ui8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/AA_Electrical_pal.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/AA_Electrical_pal.xml
new file mode 100755
index 000000000..486789600
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/AA_Electrical_pal.xml
@@ -0,0 +1,309 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Electrical_pal">
+    <refnamediv>
+        <refname>Electrical_pal</refname>
+        <refpurpose>Electrical palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CCS" fileref="../../../../../../modules/xcos/images/palettes/CCS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CVS" fileref="../../../../../../modules/xcos/images/palettes/CVS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Capacitor" fileref="../../../../../../modules/xcos/images/palettes/Capacitor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ConstantVoltage" fileref="../../../../../../modules/xcos/images/palettes/ConstantVoltage.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CurrentSensor" fileref="../../../../../../modules/xcos/images/palettes/CurrentSensor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Diode" fileref="../../../../../../modules/xcos/images/palettes/Diode.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Ground" fileref="../../../../../../modules/xcos/images/palettes/Ground.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Gyrator" fileref="../../../../../../modules/xcos/images/palettes/Gyrator.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IdealTransformer" fileref="../../../../../../modules/xcos/images/palettes/IdealTransformer.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Inductor" fileref="../../../../../../modules/xcos/images/palettes/Inductor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NMOS" fileref="../../../../../../modules/xcos/images/palettes/NMOS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NPN" fileref="../../../../../../modules/xcos/images/palettes/NPN.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OpAmp" fileref="../../../../../../modules/xcos/images/palettes/OpAmp.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PMOS" fileref="../../../../../../modules/xcos/images/palettes/PMOS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PNP" fileref="../../../../../../modules/xcos/images/palettes/PNP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PotentialSensor" fileref="../../../../../../modules/xcos/images/palettes/PotentialSensor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Resistor" fileref="../../../../../../modules/xcos/images/palettes/Resistor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SineVoltage" fileref="../../../../../../modules/xcos/images/palettes/SineVoltage.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Switch" fileref="../../../../../../modules/xcos/images/palettes/Switch.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VVsourceAC" fileref="../../../../../../modules/xcos/images/palettes/VVsourceAC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VariableResistor" fileref="../../../../../../modules/xcos/images/palettes/VariableResistor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VoltageSensor" fileref="../../../../../../modules/xcos/images/palettes/VoltageSensor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VsourceAC" fileref="../../../../../../modules/xcos/images/palettes/VsourceAC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Electrical_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Electrical_pal">
+        <title>Description</title>
+        <para>Electrical toolbox contains very basic electrical components such as
+            voltage source, diode, capacitor, etc.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Electrical_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Capacitor">Capacitor - Electrical capacitor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CCS">CCS - Controllable Modelica current
+                        source
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ConstantVoltage">ConstantVoltage - Electrical DC
+                        voltage source
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CurrentSensor">CurrentSensor - Electrical current
+                        sensor
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CVS">CVS - Controllable Modelica voltage
+                        source
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Diode">Diode - Electrical diode</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Ground">Ground - Ground (zero potential
+                        reference)
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Gyrator">Gyrator - Modelica Gyrator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IdealTransformer">IdealTransformer - Ideal
+                        Transformer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Inductor">Inductor - Electrical inductor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NMOS">NMOS - Simple NMOS Transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NPN">NPN - NPN transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OpAmp">OpAmp - Ideal opamp (norator-nullator
+                        pair)
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PMOS">PMOS - Simple PMOS Transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PNP">PNP - PNP transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PotentialSensor">PotentialSensor - Potential
+                        sensor
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Resistor">Resistor - Electrical resistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SineVoltage">SineVoltage - Sine voltage source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Switch">Switch - Non-ideal electrical switch</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VariableResistor">VariableResistor - Electrical
+                        variable resistor
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VoltageSensor">VoltageSensor - Electrical voltage
+                        sensor
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VsourceAC">VsourceAC - Electrical AC voltage
+                        source
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VVsourceAC">VVsourceAC - Variable AC voltage
+                        source
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/CCS.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/CCS.xml
new file mode 100755
index 000000000..2896fb56a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/CCS.xml
@@ -0,0 +1,186 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CCS">
+    <refnamediv>
+        <refname>CCS</refname>
+        <refpurpose>Controllable Modelica current source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CCS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CCS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CCS">Controllable Modelica current source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CCS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CCS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CCS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CCS">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="CCS">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CCS">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CCS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical
+                        toolbox
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CCS">
+        <title>Description</title>
+        <para>This block is an ideal current source. The current value is
+            controlled through the explicit input of the block (connected to standard
+            Xcos blocks). The voltage across the block is independent of the current
+            value.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Defaultproperties_CCS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'Iin'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    CCS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CCS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CCS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_CCS">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CCS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CCS">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CVS">CVS - Controllable Modelica voltage
+                        source
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Electrical_pal/CHAPTER
new file mode 100755
index 000000000..510b32cb3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/CHAPTER
@@ -0,0 +1 @@
+title = Electrical palette
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/CVS.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/CVS.xml
new file mode 100755
index 000000000..d93e4a9b2
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/CVS.xml
@@ -0,0 +1,186 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CVS">
+    <refnamediv>
+        <refname>CVS</refname>
+        <refpurpose>Controllable Modelica voltage source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CVS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CVS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CVS">Controllable Modelica voltage source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CVS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CVS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CVS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CVS">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="CVS">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CVS">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CVS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical
+                        toolbox
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CVS">
+        <title>Description</title>
+        <para>This block is an ideal voltage source. The voltage value is
+            controlled through the explicit input of the block (connected to standard
+            Xcos blocks). The current passing through the block is independent of the
+            voltage across the block terminals.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Defaultproperties_CVS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'vin'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    CVS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CVS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CVS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_CVS">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CVS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CVS">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CCS">CCS - Controllable Modelica current
+                        source
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Capacitor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Capacitor.xml
new file mode 100755
index 000000000..aad85f30f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Capacitor.xml
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Capacitor">
+    <refnamediv>
+        <refname>Capacitor</refname>
+        <refpurpose>Electrical capacitor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Capacitor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Capacitor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Capacitor">Electrical capacitor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Capacitor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Capacitor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Capacitor">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Capacitor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Capacitor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Capacitor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Capacitor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Capacitor">
+        <title>Description</title>
+        <para>
+            A capacitor is an electrical component that can store energy in
+            electrical circuits. The relationship between the voltage  across a
+            capacitor with capacitance  and the current  passing through it
+            is given by the:
+        </para>
+        <latex>$ I = C \mathrm{d}V \ over \mathrm{d}t $</latex>
+        <para>
+            Capacitors can also be used to differentiate between high-frequency
+            and low-frequency signals and this makes them useful in electronic
+            filters. A capacitor has a high impedance when a signal is low frequency
+            signals.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Capacitor">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Capacitor_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C (F)</emphasis>
+                </para>
+                <para> Capacitance</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Voltage</emphasis>
+                </para>
+                <para> Initial Voltage</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Capacitor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'C'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'v'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> yes.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Capacitor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Capacitor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Capacitor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Capacitor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Capacitor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/ConstantVoltage.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/ConstantVoltage.xml
new file mode 100755
index 000000000..c9aa197a5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/ConstantVoltage.xml
@@ -0,0 +1,206 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ConstantVoltage">
+    <refnamediv>
+        <refname>ConstantVoltage</refname>
+        <refpurpose>Electrical DC voltage source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ConstantVoltage.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ConstantVoltage">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ConstantVoltage">Electrical DC voltage source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ConstantVoltage">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ConstantVoltage">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ConstantVoltage">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ConstantVoltage">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ConstantVoltage">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="ConstantVoltage">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ConstantVoltage">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ConstantVoltage">
+        <title>Description</title>
+        <para>
+            This component is a model for any device or system that produces a
+            constant electromotive force between its port. The output voltage of
+            this DC voltage source is defined by the user. The black port
+            indicates the positive voltage. The ohmic resistance of this DC
+            voltage source is zero.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ConstantVoltage">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ConstantVoltage_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">V (volt)</emphasis>
+                </para>
+                <para> Output voltage</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ConstantVoltage">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'V'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> ConstantVoltage
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ConstantVoltage">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/ConstantVoltage.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_ConstantVoltage">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/ConstantVoltage.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/CurrentSensor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/CurrentSensor.xml
new file mode 100755
index 000000000..3740abfe5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/CurrentSensor.xml
@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CurrentSensor">
+    <refnamediv>
+        <refname>CurrentSensor</refname>
+        <refpurpose>Electrical current sensor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CurrentSensor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CurrentSensor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CurrentSensor">Electrical current sensor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CurrentSensor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CurrentSensor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CurrentSensor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CurrentSensor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="CurrentSensor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CurrentSensor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CurrentSensor">
+        <title>Description</title>
+        <para>
+            This block is inserted in series in an electrical circuit to measure
+            the current passing through the component. The measure is given to the
+            explicit part of the model via an explicit pout. Conventionally,
+            current flowing into the black port is considered positive. The ohmic
+            resistance of this block is zero.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CurrentSensor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'i'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> CurrentSensor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CurrentSensor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/CurrentSensor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_CurrentSensor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/CurrentSensor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Diode.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Diode.xml
new file mode 100755
index 000000000..e5f2e305b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Diode.xml
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Diode">
+    <refnamediv>
+        <refname>Diode</refname>
+        <refpurpose>Electrical diode</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Diode.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Diode">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Diode">Electrical diode</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Diode">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Diode">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Diode">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Diode">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Diode">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Diode">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Diode">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Diode">
+        <title>Description</title>
+        <para>
+            This component consists of a simple diode parallel with an ohmic
+            resistance (<literal>R</literal>).
+            The current (<literal>I</literal>)
+            passing through this component is defined as a function of the voltage across the ports (<literal>V</literal>):
+        </para>
+        <latex><![CDATA[
+        $$
+        i = I_{ds} \times (\exp {v/V_t} - 1) + v \over R
+        $$
+        ]]></latex>
+        <para>
+            where 
+            <literal>Ids</literal>
+            and
+            <literal>Vt</literal>
+            are the saturation
+            current and the voltage equivalent of temperature, respectively. If the exponent reaches a certain limit (<emphasis role="bold">Max exponent for linear continuation</emphasis>),
+            the diode characteristic becomes linear to avoid overflow.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Diode">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Diode_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Saturation current (A)</emphasis>
+                </para>
+                <para> Saturation current</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Voltage equivalent to temperature (Volt)</emphasis>
+                </para>
+                <para> Voltage equivalent of temperature</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max exponent for linear continuation</emphasis>
+                </para>
+                <para> Max exponent for linear continuation</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">R (ohm)</emphasis>
+                </para>
+                <para> Parallel ohmic resistance.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Diode">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ids'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.000001
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.04
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Maxexp'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'R'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E+08
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Diode
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Diode">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Diode.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Diode">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Diode.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Ground.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Ground.xml
new file mode 100755
index 000000000..278c6cb20
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Ground.xml
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Ground">
+    <refnamediv>
+        <refname>Ground</refname>
+        <refpurpose>Ground (zero potential reference)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Ground.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Ground">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Ground">Ground (zero potential reference)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Ground">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Ground">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Ground">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Ground">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Ground">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Ground">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Ground">
+        <title>Description</title>
+        <para>
+            The Ground element is a single port component providing a reference
+            voltage in electrical circuits. The potential at the ground node is
+            zero. Every electrical circuit has to contain at least one ground
+            element.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_Ground">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Ground
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Ground">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Ground.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Ground">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Ground.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Gyrator.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Gyrator.xml
new file mode 100755
index 000000000..1359048d1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Gyrator.xml
@@ -0,0 +1,236 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Gyrator">
+    <refnamediv>
+        <refname>Gyrator</refname>
+        <refpurpose>Modelica Gyrator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Gyrator.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Gyrator">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Gyrator">Modelica Gyrator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Gyrator">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Gyrator">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Gyrator">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Gyrator">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Gyrator">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Gyrator">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Gyrator">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Gyrator">
+        <title>Description</title>
+        <para>
+            A gyrator is a two-port element defined by the following equations:  i1 =  G2 * v2   i2 = -G1 * v1  where the constants G1, G2 are called the gyration conductance.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Gyrator">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Gyrator_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">G1</emphasis>
+                </para>
+                <para> Gyration conductance (-i2/v1) .</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">G2</emphasis>
+                </para>
+                <para> Gyration conductance (i1/v2).</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Gyrator">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'G1'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'G2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Gyrator
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Gyrator">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Gyrator.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Gyrator">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Gyrator.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/IdealTransformer.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/IdealTransformer.xml
new file mode 100755
index 000000000..b49c7104b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/IdealTransformer.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="IdealTransformer">
+    <refnamediv>
+        <refname>IdealTransformer</refname>
+        <refpurpose>Ideal Transformer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/IdealTransformer.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_IdealTransformer">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="IdealTransformer">Ideal Transformer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_IdealTransformer">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_IdealTransformer">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_IdealTransformer">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_IdealTransformer">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_IdealTransformer">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="IdealTransformer">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_IdealTransformer">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_IdealTransformer">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_IdealTransformer">
+        <title>Description</title>
+        <para>
+            The ideal transformer is an ideal two-port resistive circuit element which is characterized by the following two equations:  v1 =  n * v2   i2 = -n * i1  where n is a real number called the turns ratio.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_IdealTransformer">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/IdealTransformer_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">N</emphasis>
+                </para>
+                <para> Turns ratio (N1/N2)</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_IdealTransformer">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'N'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> IdealTransformer
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_IdealTransformer">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/IdealTransformer.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_IdealTransformer">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/IdealTransformer.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_IdealTransformer">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/electrical_pal/IdealTransformer_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/electrical_pal/IdealTransformer_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Inductor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Inductor.xml
new file mode 100755
index 000000000..b4f715766
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Inductor.xml
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Inductor">
+    <refnamediv>
+        <refname>Inductor</refname>
+        <refpurpose>Electrical inductor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Inductor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Inductor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Inductor">Electrical inductor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Inductor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Inductor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Inductor">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Inductor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Inductor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Inductor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Inductor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Inductor">
+        <title>Description</title>
+        <para>
+            Inductor is an electrical component that can store energy in
+            electrical circuits.  The relationship between the voltage  across
+            the ports of an inductor of inductance  and the current  passing
+            through it is given by:
+        </para>
+        <latex><![CDATA[$$
+        v = L \times \frac{\mathrm d I}{\mathrm d t}
+        $$]]></latex>
+        <para>
+            Inductors can also be used to differentiate between high-frequency and
+            low-frequency signals and this makes them useful in electronic
+            filters. An inductor shows a high impedance for high frequency
+            signals.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Inductor">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Inductor_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">L (H)</emphasis>
+                </para>
+                <para> Inductance</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Inductor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.00001
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Inductor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Inductor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Inductor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Inductor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Inductor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/NMOS.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/NMOS.xml
new file mode 100755
index 000000000..1c936d9cb
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/NMOS.xml
@@ -0,0 +1,623 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="NMOS">
+    <refnamediv>
+        <refname>NMOS</refname>
+        <refpurpose>Simple NMOS Transistor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/NMOS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_NMOS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NMOS">Simple NMOS Transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_NMOS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_NMOS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_NMOS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_NMOS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_NMOS">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="NMOS">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_NMOS">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_NMOS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical
+                        toolbox
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_NMOS">
+        <title>Description</title>
+        <para>Description</para>
+        <para/>
+        <para>The NMos model is a simple model of a n-channel metal-oxide
+            semiconductor FET. It differs slightly from the device used in the SPICE
+            simulator. For more details please care for H. Spiro.
+        </para>
+        <para>The model does not consider capacitances. A small fixed drain-source
+            resistance is included (to avoid numerical difficulties).
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">W [m]</td>
+                <td align="left">L [m]</td>
+                <td align="left">Beta [1/V²]</td>
+                <td align="left">Vt [V]</td>
+                <td align="left">K2</td>
+                <td align="left">K5</td>
+                <td align="left">DW [m]</td>
+                <td align="left">DL[m]</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.062</td>
+                <td align="left">-4.5</td>
+                <td align="left">.24</td>
+                <td align="left">.61</td>
+                <td align="left">-1.2e-6</td>
+                <td align="left">-.9e-6</td>
+                <td align="left">depletion</td>
+            </tr>
+            <tr>
+                <td align="left">60.e-6</td>
+                <td align="left">3.e-6</td>
+                <td align="left">.048</td>
+                <td align="left">.1</td>
+                <td align="left">.08</td>
+                <td align="left">.68</td>
+                <td align="left">-1.2e-6</td>
+                <td align="left">-.9e-6</td>
+                <td align="left">enhancement</td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.0625</td>
+                <td align="left">-.8</td>
+                <td align="left">.21</td>
+                <td align="left">.78</td>
+                <td align="left">-1.2e-6</td>
+                <td align="left">-.9e-6</td>
+                <td align="left">zero</td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">8.e-6</td>
+                <td align="left">.0299</td>
+                <td align="left">.24</td>
+                <td align="left">1.144</td>
+                <td align="left">.7311</td>
+                <td align="left">-5.4e-6</td>
+                <td align="left">-4.e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.041</td>
+                <td align="left">.8</td>
+                <td align="left">1.144</td>
+                <td align="left">.7311</td>
+                <td align="left">-2.5e-6</td>
+                <td align="left">-1.5e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">30.e-6</td>
+                <td align="left">9.e-6</td>
+                <td align="left">.025</td>
+                <td align="left">-4.</td>
+                <td align="left">.861</td>
+                <td align="left">.878</td>
+                <td align="left">-3.4e-6</td>
+                <td align="left">-1.74e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">30.e-6</td>
+                <td align="left">5.e-6</td>
+                <td align="left">.031</td>
+                <td align="left">.6</td>
+                <td align="left">1.5</td>
+                <td align="left">.72</td>
+                <td align="left">0</td>
+                <td align="left">-3.9e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.0414</td>
+                <td align="left">-3.8</td>
+                <td align="left">.34</td>
+                <td align="left">.8</td>
+                <td align="left">-1.6e-6</td>
+                <td align="left">-2.e-6</td>
+                <td align="left">depletion</td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">5.e-6</td>
+                <td align="left">.03</td>
+                <td align="left">.37</td>
+                <td align="left">.23</td>
+                <td align="left">.86</td>
+                <td align="left">-1.6e-6</td>
+                <td align="left">-2.e-6</td>
+                <td align="left">enhancement</td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.038</td>
+                <td align="left">-.9</td>
+                <td align="left">.23</td>
+                <td align="left">.707</td>
+                <td align="left">-1.6e-6</td>
+                <td align="left">-2.e-6</td>
+                <td align="left">zero</td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.06776</td>
+                <td align="left">.5409</td>
+                <td align="left">.065</td>
+                <td align="left">.71</td>
+                <td align="left">-.8e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.06505</td>
+                <td align="left">.6209</td>
+                <td align="left">.065</td>
+                <td align="left">.71</td>
+                <td align="left">-.8e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.05365</td>
+                <td align="left">.6909</td>
+                <td align="left">.03</td>
+                <td align="left">.8</td>
+                <td align="left">-.3e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.05365</td>
+                <td align="left">.4909</td>
+                <td align="left">.03</td>
+                <td align="left">.8</td>
+                <td align="left">-.3e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.023</td>
+                <td align="left">-4.5</td>
+                <td align="left">.29</td>
+                <td align="left">.6</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left">depletion</td>
+            </tr>
+            <tr>
+                <td align="left">60.e-6</td>
+                <td align="left">3.e-6</td>
+                <td align="left">.022</td>
+                <td align="left">.1</td>
+                <td align="left">.11</td>
+                <td align="left">.65</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left">enhancement</td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.038</td>
+                <td align="left">-.8</td>
+                <td align="left">.33</td>
+                <td align="left">.6</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left">zero</td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.022</td>
+                <td align="left">.8</td>
+                <td align="left">1</td>
+                <td align="left">.66</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left"> </td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_NMOS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/NMOS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Width [m]</emphasis>
+                </para>
+                <para>W</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Length [m]</emphasis>
+                </para>
+                <para>L</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Transconductance parameter
+                        [A/(V*V)]
+                    </emphasis>
+                </para>
+                <para>Beta</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero bias threshold voltage [V]</emphasis>
+                </para>
+                <para>Vt</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bulk threshold parameter</emphasis>
+                </para>
+                <para>K2</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Reduction of pinch-off region</emphasis>
+                </para>
+                <para>K5</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Narrowing of channel [m]</emphasis>
+                </para>
+                <para>dW</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Shortening of channel [m]</emphasis>
+                </para>
+                <para>dL</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Drain-Source-Resistance [Ohm]</emphasis>
+                </para>
+                <para>RDS</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_NMOS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'G'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'D'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'S'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'W'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.00002
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.000006
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'Beta'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.000041
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'K2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            1.144
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'K5'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.7311
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'dW'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            -0.0000025
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'dL'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            -0.0000015
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'RDS'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            10000000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    NMOS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_NMOS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/NMOS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_NMOS">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/NMOS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_NMOS">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PMOS">PMOS - Simple PMOS Transistor</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/NPN.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/NPN.xml
new file mode 100755
index 000000000..293baa945
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/NPN.xml
@@ -0,0 +1,525 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="NPN">
+    <refnamediv>
+        <refname>NPN</refname>
+        <refpurpose>NPN transistor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/NPN.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_NPN">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NPN">NPN transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_NPN">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_NPN">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_NPN">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_NPN">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_NPN">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="NPN">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_NPN">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_NPN">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_NPN">
+        <title>Description</title>
+        <para>
+            This model is a simple model of a bipolar NPN junction transistor according to Ebers-Moll.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_NPN">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/NPN_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">Parameter</td>
+                <td align="left">Default value</td>
+                <td align="left">Description</td>
+            </tr>
+            <tr>
+                <td align="left">Bf</td>
+                <td align="left">50</td>
+                <td align="left">Forward beta</td>
+            </tr>
+            <tr>
+                <td align="left">Br</td>
+                <td align="left">0.1</td>
+                <td align="left">Reverse beta</td>
+            </tr>
+            <tr>
+                <td align="left">Is</td>
+                <td align="left">1.e-16</td>
+                <td align="left">Transport saturation current [A]</td>
+            </tr>
+            <tr>
+                <td align="left">Vak</td>
+                <td align="left">0.02</td>
+                <td align="left">Early voltage (inverse), 1/Volt [1/V]</td>
+            </tr>
+            <tr>
+                <td align="left">Tauf</td>
+                <td align="left">0.12e-9</td>
+                <td align="left">Ideal forward transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Taur</td>
+                <td align="left">5e-9</td>
+                <td align="left">Ideal reverse transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Ccs</td>
+                <td align="left">1e-12</td>
+                <td align="left">Collector-substrat(ground) cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cje</td>
+                <td align="left">0.4e-12</td>
+                <td align="left">Base-emitter zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cjc</td>
+                <td align="left">0.5e-12</td>
+                <td align="left">Base-coll. zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Phie</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-emitter diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Me</td>
+                <td align="left">0.4</td>
+                <td align="left">Base-emitter gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Phic</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-collector diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Mc</td>
+                <td align="left">0.333</td>
+                <td align="left">Base-collector gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Gbc</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-collector conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Gbe</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-emitter conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Vt</td>
+                <td align="left">0.02585</td>
+                <td align="left">Voltage equivalent of temperature [V]</td>
+            </tr>
+            <tr>
+                <td align="left">EMin</td>
+                <td align="left">-100</td>
+                <td align="left">if x &lt; EMin, the exp(x) function is linearized</td>
+            </tr>
+            <tr>
+                <td align="left">EMax</td>
+                <td align="left">40</td>
+                <td align="left">if x > EMax, the exp(x) function is linearized</td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Defaultproperties_NPN">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'C'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'E'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Bf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Br'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Is'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vak'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Tauf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.200E-10
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Taur'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-09
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ccs'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-12
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cje'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 4.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cjc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phie'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Me'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.4
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phic'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Mc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.333
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbe'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02585
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'EMinMax'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 40
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> NPN
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_NPN">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/NPN.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_NPN">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/NPN.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_NPN">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PNP">PNP - PNP transistor</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/OpAmp.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/OpAmp.xml
new file mode 100755
index 000000000..5116b6ac5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/OpAmp.xml
@@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="OpAmp">
+    <refnamediv>
+        <refname>OpAmp</refname>
+        <refpurpose>Ideal opamp (norator-nullator pair)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/OpAmp.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_OpAmp">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="OpAmp">Ideal opamp (norator-nullator pair)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_OpAmp">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_OpAmp">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_OpAmp">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_OpAmp">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="OpAmp">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_OpAmp">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_OpAmp">
+        <title>Description</title>
+        <para>
+            The ideal OpAmp is a two-port. The left port is fixed to v1=0 and i1=0 (nullator). At the right port both any voltage v2 and any current i2 are possible (norator).  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_OpAmp">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'in_p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'in_n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'out'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> OpAmp
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_OpAmp">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/OpAmp.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_OpAmp">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/OpAmp.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/PMOS.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/PMOS.xml
new file mode 100755
index 000000000..3e0418cc7
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/PMOS.xml
@@ -0,0 +1,492 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PMOS">
+    <refnamediv>
+        <refname>PMOS</refname>
+        <refpurpose>Simple PMOS Transistor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/PMOS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PMOS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PMOS">Simple PMOS Transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PMOS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PMOS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PMOS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PMOS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PMOS">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PMOS">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PMOS">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PMOS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical
+                        toolbox
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PMOS">
+        <title>Description</title>
+        <para>The PMOS model is a simple model of a p-channel metal-oxide
+            semiconductor FET. It differs slightly from the device used in the SPICE
+            simulator. For more details please care for H. Spiro.
+        </para>
+        <para>The model does not consider capacitances. A small fixed drain-source
+            resistance is included (to avoid numerical difficulties).
+        </para>
+        <para>Some typical parameter sets are:</para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="center">W [m]</td>
+                <td align="center">L[m]</td>
+                <td align="center">Beta [1/V²]</td>
+                <td align="center">Vt [V]</td>
+                <td align="center">K2</td>
+                <td align="center">K5</td>
+                <td align="center">DW [m]</td>
+                <td align="center">DL [m]</td>
+            </tr>
+            <tr>
+                <td align="center">50.e-6</td>
+                <td align="center">8.e-6</td>
+                <td align="center">.0085</td>
+                <td align="center">-.15</td>
+                <td align="center">.41</td>
+                <td align="center">.839</td>
+                <td align="center">-3.8e-6</td>
+                <td align="center">-4.0e-6</td>
+            </tr>
+            <tr>
+                <td align="center">20.e-6</td>
+                <td align="center">6.e-6</td>
+                <td align="center">.0105</td>
+                <td align="center">-1.0</td>
+                <td align="center">.41</td>
+                <td align="center">.839</td>
+                <td align="center">-2.5e-6</td>
+                <td align="center">-2.1e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0059</td>
+                <td align="center">-.3</td>
+                <td align="center">.98</td>
+                <td align="center">1.01</td>
+                <td align="center">0</td>
+                <td align="center">-3.9e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0152</td>
+                <td align="center">-.69</td>
+                <td align="center">.104</td>
+                <td align="center">1.1</td>
+                <td align="center">-.8e-6</td>
+                <td align="center">-.4e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0163</td>
+                <td align="center">-.69</td>
+                <td align="center">.104</td>
+                <td align="center">1.1</td>
+                <td align="center">-.8e-6</td>
+                <td align="center">-.4e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0182</td>
+                <td align="center">-.69</td>
+                <td align="center">.086</td>
+                <td align="center">1.06</td>
+                <td align="center">-.1e-6</td>
+                <td align="center">-.6e-6</td>
+            </tr>
+            <tr>
+                <td align="center">20.e-6</td>
+                <td align="center">6.e-6</td>
+                <td align="center">.0074</td>
+                <td align="center">-1.</td>
+                <td align="center">.4</td>
+                <td align="center">.59</td>
+                <td align="center">0</td>
+                <td align="center">0</td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_PMOS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/PMOS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Width [m]</emphasis>
+                </para>
+                <para>W</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Length [m]</emphasis>
+                </para>
+                <para>L</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Transconductance parameter
+                        [A/(V*V)]
+                    </emphasis>
+                </para>
+                <para>Beta</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero bias threshold voltage [V]</emphasis>
+                </para>
+                <para>Vt</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bulk threshold parameter</emphasis>
+                </para>
+                <para>K2</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Reduction of pinch-off region</emphasis>
+                </para>
+                <para>K5</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Narrowing of channel [m]</emphasis>
+                </para>
+                <para>dW</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Shortening of channel [m]</emphasis>
+                </para>
+                <para>dL</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Drain-Source-Resistance [Ohm]</emphasis>
+                </para>
+                <para>RDS</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PMOS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'G'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'D'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'S'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'W'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.00005
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.000006
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'Beta'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.0000105
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> -1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'K2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.41
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'K5'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            0.839
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'dW'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            -0.0000025
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'dL'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            -0.0000021
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'RDS'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            10000000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    PMOS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PMOS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/PMOS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PMOS">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/PMOS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PMOS">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NMOS">NMOS - Simple NMOS Transistor</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/PNP.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/PNP.xml
new file mode 100755
index 000000000..6ffba3530
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/PNP.xml
@@ -0,0 +1,525 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PNP">
+    <refnamediv>
+        <refname>PNP</refname>
+        <refpurpose>PNP transistor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PNP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PNP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PNP">PNP transistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PNP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PNP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PNP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PNP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PNP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PNP">Modelica model</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PNP">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PNP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PNP">
+        <title>Description</title>
+        <para>
+            This model is a simple model of a bipolar PNP junction transistor according to Ebers-Moll.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PNP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/PNP_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">Parameter</td>
+                <td align="left">Default value</td>
+                <td align="left">Description</td>
+            </tr>
+            <tr>
+                <td align="left">Bf</td>
+                <td align="left">50</td>
+                <td align="left">Forward beta</td>
+            </tr>
+            <tr>
+                <td align="left">Br</td>
+                <td align="left">0.1</td>
+                <td align="left">Reverse beta</td>
+            </tr>
+            <tr>
+                <td align="left">Is</td>
+                <td align="left">1.e-16</td>
+                <td align="left">Transport saturation current [A]</td>
+            </tr>
+            <tr>
+                <td align="left">Vak</td>
+                <td align="left">0.02</td>
+                <td align="left">Early voltage (inverse), 1/Volt [1/V]</td>
+            </tr>
+            <tr>
+                <td align="left">Tauf</td>
+                <td align="left">0.12e-9</td>
+                <td align="left">Ideal forward transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Taur</td>
+                <td align="left">5e-9</td>
+                <td align="left">Ideal reverse transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Ccs</td>
+                <td align="left">1e-12</td>
+                <td align="left">Collector-substrat(ground) cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cje</td>
+                <td align="left">0.4e-12</td>
+                <td align="left">Base-emitter zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cjc</td>
+                <td align="left">0.5e-12</td>
+                <td align="left">Base-coll. zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Phie</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-emitter diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Me</td>
+                <td align="left">0.4</td>
+                <td align="left">Base-emitter gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Phic</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-collector diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Mc</td>
+                <td align="left">0.333</td>
+                <td align="left">Base-collector gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Gbc</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-collector conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Gbe</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-emitter conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Vt</td>
+                <td align="left">0.02585</td>
+                <td align="left">Voltage equivalent of temperature [V]</td>
+            </tr>
+            <tr>
+                <td align="left">EMin</td>
+                <td align="left">-100</td>
+                <td align="left">if x &lt; EMin, the exp(x) function is linearized</td>
+            </tr>
+            <tr>
+                <td align="left">EMax</td>
+                <td align="left">40</td>
+                <td align="left">if x > EMax, the exp(x) function is linearized</td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Defaultproperties_PNP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'C'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'E'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Bf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Br'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Is'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vak'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Tauf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.200E-10
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Taur'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-09
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ccs'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-12
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cje'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 4.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cjc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phie'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Me'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.4
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phic'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Mc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.333
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbe'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02585
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'EMinMax'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 40
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> PNP
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PNP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PNP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PNP">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PNP.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PNP">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NPN">NPN - NPN transistor</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/PotentialSensor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/PotentialSensor.xml
new file mode 100755
index 000000000..c9d3a7909
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/PotentialSensor.xml
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PotentialSensor">
+    <refnamediv>
+        <refname>PotentialSensor</refname>
+        <refpurpose>Potential sensor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PotentialSensor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PotentialSensor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PotentialSensor">Potential sensor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PotentialSensor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PotentialSensor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PotentialSensor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PotentialSensor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PotentialSensor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PotentialSensor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PotentialSensor">
+        <title>Description</title>
+        <para>
+            This block is used to measure the voltage with respect to the
+            reference voltage (<emphasis role="bold">Ground</emphasis> block) in an electrical circuit. The
+            voltage is given to the explicit part of the model via an explicit
+            output port.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_PotentialSensor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'v'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> PotentialSensor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PotentialSensor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PotentialSensor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PotentialSensor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PotentialSensor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Resistor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Resistor.xml
new file mode 100755
index 000000000..909bf50ce
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Resistor.xml
@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Resistor">
+    <refnamediv>
+        <refname>Resistor</refname>
+        <refpurpose>Electrical resistor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Resistor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Resistor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Resistor">Electrical resistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Resistor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Resistor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Resistor">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Resistor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Resistor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Resistor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Resistor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Resistor">
+        <title>Description</title>
+        <para>
+            A resistor is a two-port electrical component that resists an electric
+            current (<literal>I</literal>) by producing a voltage drop (<literal>V</literal>) between its terminals according to the Ohm's law.
+        </para>
+        <latex>$$ R = I \over V $$</latex>
+        <para>
+            The electrical resistance (<literal>R</literal>) is equal to the voltage drop across (<literal>V</literal>) the resistor divided by the current (<literal>I</literal>) through the resistor.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Resistor">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Resistor_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">R (ohm)</emphasis>
+                </para>
+                <para> Resistance</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Resistor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'R'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Resistor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Resistor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Resistor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Resistor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Resistor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/SineVoltage.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/SineVoltage.xml
new file mode 100755
index 000000000..4d066c72f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/SineVoltage.xml
@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SineVoltage">
+    <refnamediv>
+        <refname>SineVoltage</refname>
+        <refpurpose>Sine voltage source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SineVoltage.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SineVoltage">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SineVoltage">Sine voltage source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SineVoltage">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SineVoltage">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SineVoltage">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SineVoltage">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SineVoltage">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="SineVoltage">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SineVoltage">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SineVoltage">
+        <title>Description</title>
+        <para>
+            This Modelica block a general sine voltage source. The internal ohmic resistance is zero.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SineVoltage">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SineVoltage_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Amplitude (Volt)</emphasis>
+                </para>
+                <para> Sine voltage amplitude</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">phase (rad)</emphasis>
+                </para>
+                <para> phase shift of the sine voltage</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency (Hz)</emphasis>
+                </para>
+                <para> Sine voltage frequency</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Voltageoffset (V)</emphasis>
+                </para>
+                <para> Offset Voltage of the sine voltage</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Timeoffset (s)</emphasis>
+                </para>
+                <para> Start time. During the start time, the signal value is equal to the voltage offset.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SineVoltage">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'V'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'phase'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'freqHz'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'offset'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'startTime'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> SineVoltage
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SineVoltage">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/SineVoltage.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_SineVoltage">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/SineVoltage.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/Switch.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/Switch.xml
new file mode 100755
index 000000000..206936639
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/Switch.xml
@@ -0,0 +1,238 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Switch">
+    <refnamediv>
+        <refname>Switch</refname>
+        <refpurpose>Non-ideal electrical switch</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Switch.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Switch">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Switch">Non-ideal electrical switch</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Switch">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Switch">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Switch">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Switch">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Switch">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Switch">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Switch">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Switch">
+        <title>Description</title>
+        <para>
+            This is a non-ideal two-pole switch. If the explicit input become positive, two pins are connected via a resistor of resistance RON). Otherwise, two pins are connected via ROFF resistance.
+        </para>
+        <para>
+            <note>
+                Note that using this block may result in a stiff model, so try to choose proper error tolerances.  
+            </note>
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Switch">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Switch_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Resistance in On state (Ohm)</emphasis>
+                </para>
+                <para> Switch resistance when the Switch is closed</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Resistance in Off state (Ohm)</emphasis>
+                </para>
+                <para> Switch resistance when the switch is open</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Switch">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'inp'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ron'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Roff'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 100000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Switch
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Switch">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Switch.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Switch">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Switch.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/VVsourceAC.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/VVsourceAC.xml
new file mode 100755
index 000000000..08c895072
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/VVsourceAC.xml
@@ -0,0 +1,216 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VVsourceAC">
+    <refnamediv>
+        <refname>VVsourceAC</refname>
+        <refpurpose>Variable AC voltage source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VVsourceAC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VVsourceAC">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VVsourceAC">Variable AC voltage source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VVsourceAC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VVsourceAC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VVsourceAC">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VVsourceAC">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VVsourceAC">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VVsourceAC">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VVsourceAC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VVsourceAC">
+        <title>Description</title>
+        <para>
+            The variable voltage source block is a model for a controlled AC
+            voltage source. This component provides a sinusoid voltage across its
+            ports. The amplitude of the output voltage is governed by the explicit
+            input and the frequency is defined by the user. The ohmic resistance
+            of the block is zero.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VVsourceAC">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/VVsourceAC_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency (Hz)</emphasis>
+                </para>
+                <para> Frequency of the output sinosoid voltage</para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VVsourceAC">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'VA'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'f'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VVsourceAC
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VVsourceAC">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VVsourceAC.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VVsourceAC">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VVsourceAC.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/VariableResistor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/VariableResistor.xml
new file mode 100755
index 000000000..d5e88abf2
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/VariableResistor.xml
@@ -0,0 +1,160 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VariableResistor">
+    <refnamediv>
+        <refname>VariableResistor</refname>
+        <refpurpose>Electrical variable resistor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VariableResistor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VariableResistor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VariableResistor">Electrical variable resistor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VariableResistor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VariableResistor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VariableResistor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VariableResistor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VariableResistor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VariableResistor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VariableResistor">
+        <title>Description</title>
+        <para>
+            This component represents a variable ohmic resistor. The resistance
+            (<literal>Rx</literal>) is controlled via an explicit input port.
+        </para>
+        <latex>$$ R_x = V \over I $$</latex>
+    </refsection>
+    <refsection id="Defaultproperties_VariableResistor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'R'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VariableResistor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VariableResistor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VariableResistor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VariableResistor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VariableResistor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/VoltageSensor.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/VoltageSensor.xml
new file mode 100755
index 000000000..896419458
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/VoltageSensor.xml
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VoltageSensor">
+    <refnamediv>
+        <refname>VoltageSensor</refname>
+        <refpurpose>Electrical voltage sensor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VoltageSensor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VoltageSensor">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VoltageSensor">Electrical voltage sensor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VoltageSensor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VoltageSensor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VoltageSensor">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VoltageSensor">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VoltageSensor">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VoltageSensor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VoltageSensor">
+        <title>Description</title>
+        <para>
+            This component is used to measure the voltage difference between two
+            nodes in an electrical circuit. The output signal is the difference
+            between the voltages of the black port and the white port, ie. ,
+        </para>
+        <latex>$$ V_{output} = V_{black} - V_{white} $$</latex>
+        <para>
+            The ohmic conductance of this block is zero.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_VoltageSensor">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'v'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VoltageSensor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VoltageSensor">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VoltageSensor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VoltageSensor">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VoltageSensor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Electrical_pal/VsourceAC.xml b/modules/xcos/help/en_US/palettes/Electrical_pal/VsourceAC.xml
new file mode 100755
index 000000000..55bb5fa1e
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Electrical_pal/VsourceAC.xml
@@ -0,0 +1,224 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VsourceAC">
+    <refnamediv>
+        <refname>VsourceAC</refname>
+        <refpurpose>Electrical AC voltage source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VsourceAC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VsourceAC">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VsourceAC">Electrical AC voltage source</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VsourceAC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VsourceAC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VsourceAC">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VsourceAC">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VsourceAC">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VsourceAC">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VsourceAC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Electrical toolbox</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VsourceAC">
+        <title>Description</title>
+        <para>
+            This component is an AC voltage source with sinusoid output
+            voltage. The amplitude and the frequency of the output voltage is set
+            by the user. The ohmic resistance of this block is zero.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VsourceAC">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/VsourceAC_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Amplitude (Volt)</emphasis>
+                </para>
+                <para> Amplitude of the output sinusoid voltage</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency (Hz)</emphasis>
+                </para>
+                <para> Frequency of the output sinusoid voltage</para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VsourceAC">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'VA'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 220
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'f'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                            
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VsourceAC
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VsourceAC">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VsourceAC.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VsourceAC">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VsourceAC.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/AA_Events_pal.xml b/modules/xcos/help/en_US/palettes/Events_pal/AA_Events_pal.xml
new file mode 100755
index 000000000..0ba17ed18
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/AA_Events_pal.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Events_pal">
+    <refnamediv>
+        <refname>Events_pal</refname>
+        <refpurpose>Event handling palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ANDBLK" fileref="../../../../../../modules/xcos/images/palettes/ANDBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ANDLOG_f" fileref="../../../../../../modules/xcos/images/palettes/ANDLOG_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CEVENTSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CEVENTSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKFROM" fileref="../../../../../../modules/xcos/images/palettes/CLKFROM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKGOTO" fileref="../../../../../../modules/xcos/images/palettes/CLKGOTO.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKGotoTagVisibility" fileref="../../../../../../modules/xcos/images/palettes/CLKGotoTagVisibility.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKOUTV_f" fileref="../../../../../../modules/xcos/images/palettes/CLKOUTV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKSOMV_f" fileref="../../../../../../modules/xcos/images/palettes/CLKSOMV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLOCK_c" fileref="../../../../../../modules/xcos/images/palettes/CLOCK_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EDGE_TRIGGER" fileref="../../../../../../modules/xcos/images/palettes/EDGE_TRIGGER.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ENDBLK" fileref="../../../../../../modules/xcos/images/palettes/ENDBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="END_c" fileref="../../../../../../modules/xcos/images/palettes/END_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ESELECT_f" fileref="../../../../../../modules/xcos/images/palettes/ESELECT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EVTDLY_c" fileref="../../../../../../modules/xcos/images/palettes/EVTDLY_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EVTGEN_f" fileref="../../../../../../modules/xcos/images/palettes/EVTGEN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EVTVARDLY" fileref="../../../../../../modules/xcos/images/palettes/EVTVARDLY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Extract_Activation" fileref="../../../../../../modules/xcos/images/palettes/Extract_Activation.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="HALT_f" fileref="../../../../../../modules/xcos/images/palettes/HALT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IFTHEL_f" fileref="../../../../../../modules/xcos/images/palettes/IFTHEL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="M_freq" fileref="../../../../../../modules/xcos/images/palettes/M_freq.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MCLOCK_f" fileref="../../../../../../modules/xcos/images/palettes/MCLOCK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MFCLCK_f" fileref="../../../../../../modules/xcos/images/palettes/MFCLCK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SampleCLK" fileref="../../../../../../modules/xcos/images/palettes/SampleCLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="freq_div" fileref="../../../../../../modules/xcos/images/palettes/freq_div.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Events_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Events_pal">
+        <title>Description</title>
+        <para>The Event handling palette is used to handle events in the diagram. It
+            contains several activation clocks, synchronous blocks and blocks to
+            gather events in a single link.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Events_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ANDBLK">ANDBLK - Activation and</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ANDLOG_f">ANDLOG_f - Logical and</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CEVENTSCOPE">CEVENTSCOPE — Activation scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKFROM">CLKFROM — Receives data from a corresponding
+                        CLKGOTO
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKGOTO">CLKGOTO — Pass block input to CLKFROM
+                        block
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKGotoTagVisibility">CLKGotoTagVisibility — Define
+                        Scope of CLKGOTO tag visibility
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKOUTV_f">CLKOUTV_f — Output activation port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKSOMV_f">CLKSOMV_f — Activation union</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLOCK_c">CLOCK_c — Activation clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EDGE_TRIGGER">EDGE_TRIGGER —  EDGE_TRIGGER block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ENDBLK">ENDBLK —  END block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="END_c">END_c —  END_c block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ESELECT_f">ESELECT_f — Synchronous block
+                        Event-Select
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EVTDLY_c">EVTDLY_c — Event delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EVTGEN_f">EVTGEN_f — Event generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EVTVARDLY">EVTVARDLY — Event variable delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Extract_Activation">Extract_Activation — Extract_Activation block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="HALT_f">HALT_f — Stop simulation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IFTHEL_f">IFTHEL_f — Synchronous block
+                        If-Then-Else
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="M_freq">M_freq — Multiple Frequencies</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MCLOCK_f">MCLOCK_f — Clock Frequency division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MFCLCK_f">MFCLCK_f — Clock Multiple Frequencies</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SampleCLK">SampleCLK — Sample Time Clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="freq_div">freq_div — Frequency division</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/ANDBLK.xml b/modules/xcos/help/en_US/palettes/Events_pal/ANDBLK.xml
new file mode 100755
index 000000000..506755f09
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/ANDBLK.xml
@@ -0,0 +1,173 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ANDBLK">
+    <refnamediv>
+        <refname>ANDBLK</refname>
+        <refpurpose>Activation and</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ANDBLK.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ANDBLK">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ANDBLK">Activation and</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ANDBLK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ANDBLK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ANDBLK">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ANDBLK">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="ANDBLK">Compiled Super Block content</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ANDBLK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ANDBLK">
+        <title>Description</title>
+        <para>
+            The Bus Creator block combines a set of signals, i.e., a
+            group of signals represented by a single line in a block diagram. It
+            allows you to reduce the number of lines required to route signals
+            from one part of a diagram to another. This makes your diagram easier to
+            understand.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_ANDBLK">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ANDBLK">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/ANDBLK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_ANDBLK">
+        <title>And example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/ANDBLK_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/ANDBLK_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/ANDLOG_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/ANDLOG_f.xml
new file mode 100755
index 000000000..ac0582877
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/ANDLOG_f.xml
@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ANDLOG_f">
+    <refnamediv>
+        <refname>ANDLOG_f</refname>
+        <refpurpose>Logical and</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ANDLOG_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ANDLOG_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ANDLOG_f">Logical and</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ANDLOG_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ANDLOG_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ANDLOG_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ANDLOG_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ANDLOG_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ANDLOG_f">
+        <title>Description</title>
+        <para>
+            This block, with two event inputs and a regular output, outputs <emphasis role="bold">+1</emphasis> or
+            <emphasis role="bold">-1</emphasis> on its regular output depending on input events.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">+1 :</emphasis> When events are synchronously (present on both event input ports),
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">-1 :</emphasis> When only one event is present.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ANDLOG_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">andlog</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ANDLOG_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/ANDLOG_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_ANDLOG_f">
+        <title>Logical And example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/ANDLOG_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/ANDLOG_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/CEVENTSCOPE.xml b/modules/xcos/help/en_US/palettes/Events_pal/CEVENTSCOPE.xml
new file mode 100755
index 000000000..f2c8fef41
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/CEVENTSCOPE.xml
@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CEVENTSCOPE">
+    <refnamediv>
+        <refname>CEVENTSCOPE</refname>
+        <refpurpose>Activation scope</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CEVENTSCOPE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CEVENTSCOPE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CEVENTSCOPE">Activation scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CEVENTSCOPE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CEVENTSCOPE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CEVENTSCOPE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CEVENTSCOPE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CEVENTSCOPE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CEVENTSCOPE">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CEVENTSCOPE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CEVENTSCOPE">
+        <title>Description</title>
+        <para>
+            This block realizes the visualization of the input event signals.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CEVENTSCOPE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CEVENTSCOPE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of event inputs</emphasis>
+                </para>
+                <para>
+                    an integer giving the number of event input ports colors : a vector of integers. The i-th element is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the i-th input port signal. See<emphasis role="bold">xset</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Colors c </emphasis>
+                </para>
+                <para>
+                    an integer. It is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the input port signal. See<emphasis role="bold">plot2d</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number</emphasis>
+                </para>
+                <para> The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If you have more than one scope, make sure they do not have the same window numbers (unless superposition of the curves is desired). Output window position : a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the width and height of the graphic window. Answer [] for default window dimensions.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Refresh period</emphasis>
+                </para>
+                <para> Maximum value on the X-axis (time). The plot is redrawn when time reaches a multiple of this value.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CEVENTSCOPE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cevscpe</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CEVENTSCOPE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CEVENTSCOPE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CEVENTSCOPE">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cevscpe.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CEVENTSCOPE">
+        <title>Visualization example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/CEVENTSCOPE_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/CEVENTSCOPE_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Events_pal/CHAPTER
new file mode 100755
index 000000000..fe2848529
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/CHAPTER
@@ -0,0 +1 @@
+title = Event handling palette
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/CLKFROM.xml b/modules/xcos/help/en_US/palettes/Events_pal/CLKFROM.xml
new file mode 100755
index 000000000..45c6a533d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/CLKFROM.xml
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKFROM">
+    <refnamediv>
+        <refname>CLKFROM</refname>
+        <refpurpose>Receives data from a corresponding CLKGOTO</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKFROM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKFROM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKFROM">Receives data from a corresponding CLKGOTO</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKFROM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKFROM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKFROM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKFROM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKFROM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKFROM">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKFROM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKFROM">
+        <title>Description</title>
+        <para>
+            This block is used to connect events ports. For more information on how it works please refer to the documentation of the FROM block by clicking on the link in the "See also" field.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKFROM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CLKFROM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag</emphasis>
+                </para>
+                <para> The tag of the CLKGOTO block passing the signal to this CLKFROM block.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKFROM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">clkfrom</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKFROM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/CLKFROM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CLKFROM">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="FROM">FROM - FROM Receives data from a corresponding GOTO</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/CLKGOTO.xml b/modules/xcos/help/en_US/palettes/Events_pal/CLKGOTO.xml
new file mode 100755
index 000000000..fd39f7c9f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/CLKGOTO.xml
@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKGOTO">
+    <refnamediv>
+        <refname>CLKGOTO</refname>
+        <refpurpose>Pass block input to CLKFROM block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKGOTO.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKGOTO">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKGOTO">Pass block input to CLKFROM block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKGOTO">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKGOTO">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKGOTO">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKGOTO">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKGOTO">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKGOTO">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKGOTO">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKGOTO">
+        <title>Description</title>
+        <para>
+            This block is used to connect events ports. For more information on how it works please refer to the documentation of the GOTO block by clicking on the link in the "See also" field.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKGOTO">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CLKGOTO_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag</emphasis>
+                </para>
+                <para> This parameter identifies the Goto block whose scope is defined in this block.</para>
+                <para> Properties : Type 'str' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag Visibility (1=Local 2=Scoped 3=Global)</emphasis>
+                </para>
+                <para> This parameter idetifies the visibility of the block. It can be local(1), scoped(2) or global(3).</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKGOTO">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">clkgoto</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKGOTO">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/CLKGOTO.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CLKGOTO">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GOTO">GOTO - GOTO Pass block input to From block</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/CLKGotoTagVisibility.xml b/modules/xcos/help/en_US/palettes/Events_pal/CLKGotoTagVisibility.xml
new file mode 100755
index 000000000..756965fdb
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/CLKGotoTagVisibility.xml
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKGotoTagVisibility">
+    <refnamediv>
+        <refname>CLKGotoTagVisibility</refname>
+        <refpurpose>Define Scope of CLKGOTO tag visibility</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKGotoTagVisibility.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKGotoTagVisibility">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKGotoTagVisibility">Define Scope of CLKGOTO tag visibility</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKGotoTagVisibility">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKGotoTagVisibility">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKGotoTagVisibility">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKGotoTagVisibility">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKGotoTagVisibility">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKGotoTagVisibility">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKGotoTagVisibility">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKGotoTagVisibility">
+        <title>Description</title>
+        <para>
+            This block is used in the event case. For more information on how it works please refer to the documentation of the GotoTagVisibility block by clicking on the link in the "See also" field.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKGotoTagVisibility">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CLKGotoTagVisibility_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">GotoTag</emphasis>
+                </para>
+                <para> The Goto block tag whose visibility is defined by the location of this block.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKGotoTagVisibility">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">clkgototagvisibility</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKGotoTagVisibility">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/CLKGotoTagVisibility.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CLKGotoTagVisibility">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibility">GotoTagVisibility - Define Scope of GOTO tag visibility</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/CLKSOMV_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/CLKSOMV_f.xml
new file mode 100755
index 000000000..79a670ee7
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/CLKSOMV_f.xml
@@ -0,0 +1,180 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKSOMV_f">
+    <refnamediv>
+        <refname>CLKSOMV_f</refname>
+        <refpurpose>Activation union</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKSOMV_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKSOMV_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKSOMV_f">Activation union</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKSOMV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKSOMV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKSOMV_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKSOMV_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLKSOMV_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKSOMV_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKSOMV_f">
+        <title>Description</title>
+        <para>
+            This block is an event addition block with up to three inputs. The
+            output reproduces the events on all the input ports. Strictly
+            speaking, CLKSOMV is not a Xcos block because it is discarded at the
+            compilation phase. The inputs and output of CLKSOMV are synchronized.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CLKSOMV_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 3
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKSOMV_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/CLKSOMV_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLKSOMV_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/sum.c (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLKSOMV_f">
+        <title>Sum example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/CLKSOMV_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/CLKSOMV_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/EDGE_TRIGGER.xml b/modules/xcos/help/en_US/palettes/Events_pal/EDGE_TRIGGER.xml
new file mode 100755
index 000000000..1ddaa101d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/EDGE_TRIGGER.xml
@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EDGE_TRIGGER">
+    <refnamediv>
+        <refname>EDGE_TRIGGER</refname>
+        <refpurpose>EDGE_TRIGGER block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EDGE_TRIGGER.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EDGE_TRIGGER">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EDGE_TRIGGER">EDGE_TRIGGER block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EDGE_TRIGGER">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EDGE_TRIGGER">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EDGE_TRIGGER">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EDGE_TRIGGER">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EDGE_TRIGGER">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EDGE_TRIGGER">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EDGE_TRIGGER">
+        <title>Description</title>
+        <para>
+            This block generates an event on rising, falling or both edges of the input signal (depending on block parameter). A rising edge is a change in value from strictly negative to positive or zero, or a change in value from zero to strictly positive. A falling edge is the opposite.
+        </para>
+        <para>
+            <note>
+                Note that this block only generates an event if the input jumps due to an event. The generated event is synchronous with the event causing the jump. This block does not detect continuous-time zero-crossings.
+            </note>
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EDGE_TRIGGER">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/EDGE_TRIGGER_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Rising (1), falling (-1), both (0)</emphasis>
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EDGE_TRIGGER">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EDGE_TRIGGER">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/EDGE_TRIGGER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EDGE_TRIGGER">
+        <title>Edge Trigger example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/EDGE_TRIGGER_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/EDGE_TRIGGER_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/ESELECT_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/ESELECT_f.xml
new file mode 100755
index 000000000..e278c155c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/ESELECT_f.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ESELECT_f">
+    <refnamediv>
+        <refname>ESELECT_f</refname>
+        <refpurpose>Synchronous block Event-Select</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ESELECT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ESELECT_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ESELECT_f">Synchronous block Event-Select</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ESELECT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ESELECT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ESELECT_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ESELECT_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ESELECT_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ESELECT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ESELECT_f">
+        <title>Description</title>
+        <para>
+            Special block similar to If-Then-Else. Input and output are synchronized.
+            The incoming event is directed to one of the output event ports depending
+            on the value of the regular input.
+        </para>
+        <para>
+            For example, when the input value is between 0 and 1, the control input is redirected to the first command output; when the input value is between 1 and 2, the control input is redirected to the second command output; et cætera...
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ESELECT_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ESELECT_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of output event ports</emphasis>
+                </para>
+                <para> A scalar. Number of output event ports.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inherit </emphasis>
+                </para>
+                <para> If no, then it inherits the event from event input port, elseif yes, then event is activated by regular input port.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero-crossing </emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ESELECT_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">eselect</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ESELECT_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/ESELECT_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_ESELECT_f">
+        <title>ESelect example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/ESELECT_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/ESELECT_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/EVTDLY_c.xml b/modules/xcos/help/en_US/palettes/Events_pal/EVTDLY_c.xml
new file mode 100755
index 000000000..c9cd6fe67
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/EVTDLY_c.xml
@@ -0,0 +1,236 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EVTDLY_c">
+    <refnamediv>
+        <refname>EVTDLY_c</refname>
+        <refpurpose>Event delay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EVTDLY_c.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EVTDLY_c">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EVTDLY_c">Event delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EVTDLY_c">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EVTDLY_c">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EVTDLY_c">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_EVTDLY_c">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EVTDLY_c">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EVTDLY_c">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EVTDLY_c">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EVTDLY_c">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EVTDLY_c">
+        <title>Description</title>
+        <para>
+            One event is generated  <emphasis role="bold">Delay</emphasis>  after an event enters the unique
+            input event port. The initial output event is also defined through parameters.
+            The event date of that block is computed by the formula :
+        </para>
+        <para>
+            <latex>t_i = t_{init} + i * T_{delay}</latex>
+        </para>
+        <para>
+            where <latex>t_{init}</latex>is the date of initial output event, <latex>T_{delay}</latex>
+            the delay and <latex>i</latex> the event occurrence.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EVTDLY_c">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/EVTDLY_c_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Delay</emphasis>
+                </para>
+                <para> scalar. Time delay between input and output event.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Date of initial output event</emphasis>
+                </para>
+                <para>
+                    scalar. If negative the block will never emit any output event (eg. disabled).
+                </para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EVTDLY_c">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">evtdly4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EVTDLY_c">
+        <title>Example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/EVTDLY_c_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/EVTDLY_c_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Interfacingfunction_EVTDLY_c">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/EVTDLY_c.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EVTDLY_c">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/evtdly4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_EVTDLY_c">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLOCK_c">CLOCK_c - Activation clock</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/EVTGEN_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/EVTGEN_f.xml
new file mode 100755
index 000000000..8c367baa6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/EVTGEN_f.xml
@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EVTGEN_f">
+    <refnamediv>
+        <refname>EVTGEN_f</refname>
+        <refpurpose>Event generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EVTGEN_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EVTGEN_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EVTGEN_f">Event generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EVTGEN_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EVTGEN_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EVTGEN_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EVTGEN_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EVTGEN_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EVTGEN_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EVTGEN_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EVTGEN_f">
+        <title>Description</title>
+        <para>
+            One event is generated on the unique output event port if  Event time
+            is larger than equal to zero, if not, no event is generated.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EVTGEN_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/EVTGEN_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Event Time</emphasis>
+                </para>
+                <para> scalar. date of the initial event.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EVTGEN_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">trash</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EVTGEN_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/EVTGEN_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EVTGEN_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/trash.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EVTGEN_f">
+        <title>Event Gen example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/EVTGEN_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/EVTGEN_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/EVTVARDLY.xml b/modules/xcos/help/en_US/palettes/Events_pal/EVTVARDLY.xml
new file mode 100755
index 000000000..c099ec94d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/EVTVARDLY.xml
@@ -0,0 +1,215 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EVTVARDLY">
+    <refnamediv>
+        <refname>EVTVARDLY</refname>
+        <refpurpose>Event variable delay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EVTVARDLY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EVTVARDLY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EVTVARDLY">Event variable delay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EVTVARDLY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EVTVARDLY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EVTVARDLY">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EVTVARDLY">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EVTVARDLY">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EVTVARDLY">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EVTVARDLY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EVTVARDLY">
+        <title>Description</title>
+        <para>
+            One event is generated Delay after an event enters the unique input
+            event port.
+            The value of the delay is read from the regular input port.
+            Block may also generate an initial output event.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EVTVARDLY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/EVTVARDLY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial event firing time </emphasis>
+                </para>
+                <para> One event is generated on the unique output event port if Event time is larger than equal to zero, if not, no event is generated.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EVTVARDLY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">evtvardly</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EVTVARDLY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/EVTVARDLY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EVTVARDLY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/evtvardly.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EVTVARDLY">
+        <title>Event Variable Delay example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/EVTVARDLY_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/EVTVARDLY_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/Extract_Activation.xml b/modules/xcos/help/en_US/palettes/Events_pal/Extract_Activation.xml
new file mode 100755
index 000000000..c812b3e3c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/Extract_Activation.xml
@@ -0,0 +1,160 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Extract_Activation">
+    <refnamediv>
+        <refname>Extract_Activation</refname>
+        <refpurpose>Extract_Activation block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Extract_Activation.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Extract_Activation">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Extract_Activation">Extract_Activation block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Extract_Activation">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Extract_Activation">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Extract_Activation">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Extract_Activation">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Extract_Activation">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Extract_Activation">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/Extract_Activation.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_Extract_Activation">
+        <title>Extract Activation example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/Extract_Activation_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/Extract_Activation_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/HALT_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/HALT_f.xml
new file mode 100755
index 000000000..caac5a3f9
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/HALT_f.xml
@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="HALT_f">
+    <refnamediv>
+        <refname>HALT_f</refname>
+        <refpurpose>Halt</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/HALT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_HALT_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="HALT_f">Halt</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_HALT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_HALT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_HALT_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_HALT_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_HALT_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_HALT_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_HALT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_HALT_f">
+        <title>Description</title>
+        <para>
+            This block has a unique input event port. Upon the arrival of an
+            event, the simulation is stopped and the main Xcos window is
+            activated. Simulation can be restarted or continued (Run button).   
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_HALT_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/HALT_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">State on halt</emphasis>
+                </para>
+                <para> A scalar value to be placed in the state of the block. For debugging purposes this allows to distinguish between different halts.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_HALT_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">hltblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_HALT_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/HALT_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_HALT_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/hltblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/IFTHEL_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/IFTHEL_f.xml
new file mode 100755
index 000000000..a3b5d66a7
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/IFTHEL_f.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="IFTHEL_f">
+    <refnamediv>
+        <refname>IFTHEL_f</refname>
+        <refpurpose>Synchronous block If-Then-Else</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/IFTHEL_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_IFTHEL_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="IFTHEL_f">Synchronous block If-Then-Else</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_IFTHEL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_IFTHEL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_IFTHEL_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_IFTHEL_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_IFTHEL_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_IFTHEL_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_IFTHEL_f">
+        <title>Description</title>
+        <para>
+            One event is generated on one of the output event ports when an input
+            event arrives. Depending on the sign of the regular input, the event
+            is generated on the first or second output.
+            This is a Synchro block, , input and output event are synchronized.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_IFTHEL_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/IFTHEL_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inherit</emphasis>
+                </para>
+                <para> If no, then it inherits the event from event input port, elseif yes, then event is activated by regular input port.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero-crossing</emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_IFTHEL_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">ifthel</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_IFTHEL_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/IFTHEL_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_IFTHEL_f">
+        <title>If/Then example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/IFTHEL_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/IFTHEL_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/MCLOCK_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/MCLOCK_f.xml
new file mode 100755
index 000000000..cbb8ea619
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/MCLOCK_f.xml
@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MCLOCK_f">
+    <refnamediv>
+        <refname>MCLOCK_f</refname>
+        <refpurpose>MCLOCK_f title</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MCLOCK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MCLOCK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MCLOCK_f">Multiple Frequencies f/n</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MCLOCK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MCLOCK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MCLOCK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MCLOCK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MCLOCK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MCLOCK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalprocessing_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MCLOCK_f">
+        <title>Description</title>
+        <para>
+            Add here a paragraph of the function description
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_MCLOCK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MCLOCK_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Basic period (1/f)</emphasis>
+                </para>
+                <para> The parameter description 1.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Multiply by (n)</emphasis>
+                </para>
+                <para> The parameter description 2.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MCLOCK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MCLOCK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/MCLOCK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MCLOCK_f">
+        <title>MClock example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/MCLOCK_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/MCLOCK_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/MFCLCK_f.xml b/modules/xcos/help/en_US/palettes/Events_pal/MFCLCK_f.xml
new file mode 100755
index 000000000..68d8da52d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/MFCLCK_f.xml
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MFCLCK_f">
+    <refnamediv>
+        <refname>MFCLCK_f</refname>
+        <refpurpose>MFCLCK_f title</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MFCLCK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MFCLCK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MFCLCK_f">Clock Frequency division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MFCLCK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MFCLCK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MFCLCK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MFCLCK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MFCLCK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MFCLCK_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MFCLCK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalprocessing_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MFCLCK_f">
+        <title>Description</title>
+        <para>
+            Add here a paragraph of the function description
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_MFCLCK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MFCLCK_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">basic period (1/f)</emphasis>
+                </para>
+                <para> The parameter description 1.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">multiply by (n)</emphasis>
+                </para>
+                <para> The parameter description 2.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MFCLCK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mfclck</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MFCLCK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/MFCLCK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MFCLCK_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/mfclck.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MFCLCK_f">
+        <title>MFCLCK_f example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/MFCLCK_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/MFCLCK_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/M_freq.xml b/modules/xcos/help/en_US/palettes/Events_pal/M_freq.xml
new file mode 100755
index 000000000..2f55b80ac
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/M_freq.xml
@@ -0,0 +1,263 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="M_freq">
+    <refnamediv>
+        <refname>M_freq</refname>
+        <refpurpose>Multiple Frequencies</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/M_freq.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_M_freq">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="M_freq">Multiple Frequencies</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_M_freq">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_M_freq">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_M_freq">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="M_freq">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_M_freq">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_M_freq">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_M_freq">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_M_freq">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_M_freq">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_M_freq">
+        <title>Description</title>
+        <para>
+            This blocks generates events at specific sample time of the simulation time. The sample time is given in the "Sample Time" field and the offset is given in the "Offset" field. This block has one event input, the number of event outputs depends on the number of different sample time. For example if the vector of sample time is [1 1 2] and the vector of offset is [0 .5 0] then the block has 7 outputs.
+        </para>
+        <para>- The first output is activated when the simulation time is equal to a multiple of the first sample time plus the first offset
+        </para>
+        <para>- The second output is activated when the simulation time is equal to a multiple of the second sample time plus the second offset.
+        </para>
+        <para>- The third output is activated when we have both cases, first case and second case.
+        </para>
+        <para>- The fourth output is activated when the simulation time is equal to a multiple of the third sample time plus the third offset.
+        </para>
+        <para>- The fifth output is activated when we have both cases, first case and forth case.
+        </para>
+        <para>- The sixth output is activated when we have both cases, second case and fourth case.
+        </para>
+        <para>- The seventh output is activated when we have both cases, third case and forth case.
+        </para>
+        <para>
+            etc...
+        </para>
+        <para>
+            So the number of outputs is equal to 2**number of different time values. Each of these time values is represented by a binary number associated to the output's number in decimal.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_M_freq">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/M_freq_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Sample time</emphasis>
+                </para>
+                <para> Vector of sample time values.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Offset</emphasis>
+                </para>
+                <para> Vector of offset values. Must have the same size as the Sample time and each offset value must be less than its corresponding sample time.</para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_M_freq">
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+Let us take the example where the sample time is equal to [1 1 2] and the offset is equal to [0 .5 0]. Consider t=simulation time.
+When t=0, the fifth output is activated (001 + 100).
+When t=0.5, the second output is activated (010).
+When t=1, the first output is activated (001).
+When t=1.5, the second output is activated (010).
+When t=2 we loop back to 0.
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_M_freq">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 3
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">m_frequ</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_M_freq">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/M_freq.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_M_freq">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/m_frequ.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_M_freq">
+        <title>Multiple frequency example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/M_freq_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/events_pal/M_freq_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_M_freq">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MFCLCK_f">MFCLCK_f - MFCLCK_f title</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/VirtualCLK0.xml b/modules/xcos/help/en_US/palettes/Events_pal/VirtualCLK0.xml
new file mode 100755
index 000000000..7be5514b0
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/VirtualCLK0.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) Scilab Enterprises (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VirtualCLK0">
+    <refnamediv>
+        <refname>VirtualCLK0</refname>
+        <refpurpose>Triggered Always Active Blocks</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VirtualCLK0.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VirtualCLK0">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VirtualCLK0">Triggered Always Active Blocks</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VirtualCLK0">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VirtualCLK0">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VirtualCLK0">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VirtualCLK0">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VirtualCLK0">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VirtualCLK0">
+        <title>Description</title>
+        <para>
+            This block is considered a virtual block by the compilor. It is used in a SuperBlock (subsystem) to trigger the always active blocks (ex: the sine generator) in the SuperBlock and in the level below. The blocks will be virtually connected to the input of the VirtualCLK0.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_VirtualCLK0">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">vrtclk0</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VirtualCLK0">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Events/VirtualCLK0.sci">SCI/modules/scicos_blocks/macros/Events/VirtualCLK0.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Events_pal/freq_div.xml b/modules/xcos/help/en_US/palettes/Events_pal/freq_div.xml
new file mode 100755
index 000000000..ab711e471
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Events_pal/freq_div.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="freq_div">
+    <refnamediv>
+        <refname>freq_div</refname>
+        <refpurpose>Frequency division</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/freq_div.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_freq_div">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="freq_div">Frequency division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_freq_div">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_freq_div">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_freq_div">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_freq_div">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_freq_div">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_freq_div">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_freq_div">
+        <title>Description</title>
+        <para>
+            This block is a Super Block. The input event is directed once every n
+            times to output. The input is  driven by an event clock.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_freq_div">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/freq_div_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Phase </emphasis>
+                </para>
+                <para> positive scalar.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Division factor</emphasis>
+                </para>
+                <para> an integer greater than 1.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_freq_div">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_freq_div">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Events/freq_div.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_freq_div">
+        <title>Example</title>
+        <para>
+            The following example divides a frequency per three.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/events_pal/en_US/freq_div_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/events_pal/en_US/freq_div_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/events_pal/en_US/freq_div_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Implicit_pal/AA_Implicit_pal.xml b/modules/xcos/help/en_US/palettes/Implicit_pal/AA_Implicit_pal.xml
new file mode 100755
index 000000000..83268a557
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Implicit_pal/AA_Implicit_pal.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Implicit_pal">
+    <refnamediv>
+        <refname>Implicit_pal</refname>
+        <refpurpose>Implicit palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONSTRAINT_c" fileref="../../../../../../modules/xcos/images/palettes/CONSTRAINT_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DIFF_f" fileref="../../../../../../modules/xcos/images/palettes/DIFF_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Implicit_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Implicit_pal">
+        <title>Description</title>
+        <para>In the Implicit palette, you can find blocks used to model implicit systems.</para>
+    </refsection>
+    <refsection id="Blocks_Implicit_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CONSTRAINT_c">CONSTRAINT_c - Constraint</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DIFF_f">DIFF_f - Sum</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Implicit_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Implicit_pal/CHAPTER
new file mode 100755
index 000000000..fed91cfde
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Implicit_pal/CHAPTER
@@ -0,0 +1 @@
+title = Implicit palette
diff --git a/modules/xcos/help/en_US/palettes/Implicit_pal/CONSTRAINT_c.xml b/modules/xcos/help/en_US/palettes/Implicit_pal/CONSTRAINT_c.xml
new file mode 100755
index 000000000..4e188e5d7
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Implicit_pal/CONSTRAINT_c.xml
@@ -0,0 +1,210 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CONSTRAINT_c">
+    <refnamediv>
+        <refname>CONSTRAINT_c</refname>
+        <refpurpose>Constraint</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CONSTRAINT_c.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CONSTRAINT_c">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CONSTRAINT_c">Constraint</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CONSTRAINT_c">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CONSTRAINT_c">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CONSTRAINT_c">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CONSTRAINT_c">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CONSTRAINT_c">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CONSTRAINT_c">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CONSTRAINT_c">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Implicit_pal">Implicit palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CONSTRAINT_c">
+        <title>Description</title>
+        <para>
+            Defines implicit algebraic relations.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CONSTRAINT_c">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CONSTRAINT_c_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Set number of constraints</emphasis>
+                </para>
+                <para> no of algebraic relations to be defined.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CONSTRAINT_c">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">constraint</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CONSTRAINT_c">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/CONSTRAINT_c.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CONSTRAINT_c">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/constraint.f (Type 10001)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Implicit_pal/DIFF_f.xml b/modules/xcos/help/en_US/palettes/Implicit_pal/DIFF_f.xml
new file mode 100755
index 000000000..41f3b228d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Implicit_pal/DIFF_f.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DIFF_f">
+    <refnamediv>
+        <refname>DIFF_f</refname>
+        <refpurpose>Derivative</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DIFF_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DIFF_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DIFF_f">Derivative</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DIFF_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DIFF_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DIFF_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DIFF_f">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DIFF_f">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DIFF_f">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DIFF_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Implicit_pal">Implicit palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DIFF_f">
+        <title>Description</title>
+        <para>This block computes the derivative of the input.</para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_DIFF_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DIFF_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para>The initial continuous state.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Derivative</emphasis>
+                </para>
+                <para>The initial derivative state.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DIFF_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">diffblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DIFF_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Misc/DIFF_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DIFF_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/diffblk.f (Type
+                    10001)
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/AA_Integer_pal.xml b/modules/xcos/help/en_US/palettes/Integer_pal/AA_Integer_pal.xml
new file mode 100755
index 000000000..3e8566e33
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/AA_Integer_pal.xml
@@ -0,0 +1,168 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Integer_pal">
+    <refnamediv>
+        <refname>Integer_pal</refname>
+        <refpurpose>Integer palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BITCLEAR" fileref="../../../../images/palettes/BITCLEAR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BITSET" fileref="../../../../images/palettes/BITSET.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONVERT" fileref="../../../../images/palettes/CONVERT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DFLIPFLOP" fileref="../../../../images/palettes/DFLIPFLOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLATCH" fileref="../../../../images/palettes/DLATCH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTRACTBITS" fileref="../../../../images/palettes/EXTRACTBITS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTMUL" fileref="../../../../images/palettes/INTMUL.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="JKFLIPFLOP" fileref="../../../../images/palettes/JKFLIPFLOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOGIC" fileref="../../../../images/palettes/LOGIC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SHIFT" fileref="../../../../images/palettes/SHIFT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SRFLIPFLOP" fileref="../../../../images/palettes/SRFLIPFLOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Integer_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Integer_pal">
+        <title>Description</title>
+        <para>
+            That palette is dedicated to handle integer numbers. Various basic
+            operators for the management of bit fields and for logic are implemented
+            as well as common gates encountered in digital circuits.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Integer_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BITCLEAR">BITCLEAR - Clear a Bit</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BITSET">BITSET - Set a Bit</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONVERT">CONVERT - Data Type Conversion</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DFLIPFLOP">DFLIPFLOP - D Flip-Flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLATCH">DLATCH - Transparent D Latch Flip-Flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACTBITS">EXTRACTBITS - Bits Extraction</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTMUL">INTMUL - Integer Matrix Multiplication</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="JKFLIPFLOP">JKFLIPFLOP - JK Flip-Flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGIC">LOGIC - Combinatorial Logic</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SHIFT">SHIFT - Shift/Rotates Bits</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SRFLIPFLOP">SRFLIPFLOP - SR Flip-Flop</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/BITCLEAR.xml b/modules/xcos/help/en_US/palettes/Integer_pal/BITCLEAR.xml
new file mode 100755
index 000000000..5c3ed727d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/BITCLEAR.xml
@@ -0,0 +1,316 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BITCLEAR" xml:lang="en_US" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>BITCLEAR</refname>
+        <refpurpose>Clear a Bit</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BITCLEAR.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BITCLEAR">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BITCLEAR">Clear a Bit</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BITCLEAR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BITCLEAR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_BITCLEAR">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BITCLEAR">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BITCLEAR">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BITCLEAR">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BITCLEAR">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BITCLEAR">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BITCLEAR">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BITCLEAR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BITCLEAR">
+        <title>Description</title>
+        <para>
+            This block sets to <literal>0</literal> the specified bit of its input.
+            The user gives the bit index in the field <emphasis role="bold">Index of Bit</emphasis>
+            with index <literal>0</literal>, as that of the least significant bit.The operation can be
+            summarized by this expression:
+        </para>
+        <para>
+            <latex><![CDATA[ Output=Input \wedge Mask]]></latex>
+        </para>
+        <para>
+            i.e. a bitwise <literal>AND</literal> between <literal>Input</literal> and
+            <literal>Mask</literal>, an integer of the same length as the input with a value
+            <literal>0</literal> for the bit to clear and a value <literal>1</literal>
+            for the other bits.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_BITCLEAR">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : scalar. All Scilab's integer type (<emphasis role="bold">Data type</emphasis> parameter).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : same type and dimensions than input.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BITCLEAR">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/en_US/BITCLEAR_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3=int32 4=int16 5=int8 ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the integer type of the input (output) data : between 3 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Index of Bit (0 is least significant)</emphasis>
+                </para>
+                <para>It indicate the index of the bit to clear. The index must be, when the type is:</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            int32 or uint32:  positive and less than 32.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int16 or uint16: positive and less than 16.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int8 or uint8: positive and less than 8.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BITCLEAR">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bit_clear_32</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BITCLEAR">
+        <title>Example</title>
+        <para>
+            Below a simple use case of the block.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/BITCLEAR_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/BITCLEAR_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_BITCLEAR">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/IntegerOp/BITCLEAR.sci">SCI/modules/scicos_blocks/macros/IntegerOp/BITCLEAR.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BITCLEAR">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_clear_32.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_clear_16.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_clear_8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_BITCLEAR">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/BITSET.xml b/modules/xcos/help/en_US/palettes/Integer_pal/BITSET.xml
new file mode 100755
index 000000000..b81ea63f8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/BITSET.xml
@@ -0,0 +1,316 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BITSET">
+    <refnamediv>
+        <refname>BITSET</refname>
+        <refpurpose>Set a Bit</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BITSET.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BITSET">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BITSET">Set a Bit</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BITSET">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BITSET">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_BITSET">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BITSET">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BITSET">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BITSET">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BITSET">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BITSET">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BITSET">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BITSET">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BITSET">
+        <title>Description</title>
+        <para>
+            This block sets to <literal>1</literal> the specified bit of its input. The user gives
+            the bit index in the field <emphasis role="bold">Index of Bit</emphasis> with index <literal>0</literal>, as that of the least significant bit.The operation can be summarized
+            by this expression:
+        </para>
+        <para>
+            <latex><![CDATA[Output=Input \vee Mask]]></latex>
+        </para>
+        <para>
+            i.e. a bitwise <literal>OR</literal> between <literal>Input</literal> and
+            <literal>Mask</literal>, an integer of the same length as the input with a value
+            <literal>1</literal> for the bit to set and a value <literal>0</literal>
+            for the other bits.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Data_Type_BITSET">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : scalar. All Scilab's integer type (<emphasis role="bold">Data Type</emphasis> parameter).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : scalar. Same type than input.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BITSET">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/en_US/BITSET_gui.png"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5int8, ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the integer type of the input (output) data: between 3 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Index of Bit (0 is least significant)</emphasis>
+                </para>
+                <para>It indicate the index of the bit to set. The index must be, when the type is:</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            int32 or uint32:  positive and less than 32.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int16 or uint16: positive and less than 16.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int8 or uint8: positive and less than 8.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BITSET">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bit_set_32</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BITSET">
+        <title>Example</title>
+        <para>
+            Below a simple use case of the block.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/BITSET_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/BITSET_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_BITSET">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/BITSET.sci">SCI/modules/scicos_blocks/macros/IntegerOp/BITSET.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BITSET">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_set_32.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_set_16.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_set_8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_BITSET">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Integer_pal/CHAPTER
new file mode 100755
index 000000000..e71a0233e
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/CHAPTER
@@ -0,0 +1 @@
+title = Integer palette
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/CONVERT.xml b/modules/xcos/help/en_US/palettes/Integer_pal/CONVERT.xml
new file mode 100755
index 000000000..a2994a312
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/CONVERT.xml
@@ -0,0 +1,352 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CONVERT">
+    <refnamediv>
+        <refname>CONVERT</refname>
+        <refpurpose>Data Type Conversion</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CONVERT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CONVERT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CONVERT">Data Type Conversion</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CONVERT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CONVERT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_CONVERT">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CONVERT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CONVERT">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CONVERT">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CONVERT">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CONVERT">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CONVERT">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CONVERT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Commonlyusedblocks_pal">Commonly used blocks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CONVERT">
+        <title>Description</title>
+        <para>
+            This block converts an input signal of real double or integer data type to an integer
+            or real double data type. This block is particularly useful to connect a block which
+            accepts or produces only integer data type with another block which produces or
+            accepts only double data type.
+        </para>
+        <para>
+            It can be also use to get the least significant half of the input by a downgrade
+            conversion like int16 to int8. For this use case and if you do not want a type
+            conversion, you can also use the <link linkend="EXTRACTBITS">EXTRACTBITS</link> block
+            with the <literal>Bits to extract</literal> parameter set to
+            <literal>Lower half</literal>.
+        </para>
+        <para>
+            For an upgrade conversion of a signed integer to another signed integer, the sign
+            bit is propagated.
+        </para>
+        <para>
+            When the output is an integer and when overflow occurs the block gives three different
+            forms of results :
+        </para>
+        <orderedlist>
+            <listitem>
+                <para>
+                    A normal non saturated result. By example, if type is int8 and the result is 128,
+                    the block output value will be -128.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    A saturated result. For the previous example the block output value will be 127
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    An error message warning the user about the overflow.
+                </para>
+            </listitem>
+        </orderedlist>
+        <para>
+            The user can select one of these three forms by setting the
+            <emphasis role="bold">Do on Overflow</emphasis>
+            field to 0, 1 or 2.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_CONVERT">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : Scilab's integer and real double data types
+                    (<emphasis role="bold">Input Type</emphasis> parameter).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : Scilab's integer and real double data types
+                    (<emphasis role="bold">Output Type</emphasis> parameter).
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_CONVERT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/en_US/CONVERT_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Type (1: double, 3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the input data type that it can be a double or an integer: Between 1 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output Type (1: double, 3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the output data type that can be a double or an integer: Between 1 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow (0:Nothing, 1:Saturate, 2:Error)</emphasis>
+                </para>
+                <para>
+                    Between 0 and 2. When there are an overflowing, if parameter is equal to :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis> : the result is non saturated.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis> : the result is saturated.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2</emphasis> : the simulation displays en error message.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CONVERT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">convert</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CONVERT">
+        <title>Example</title>
+        <para>
+            This example shows the sign bit's propagation during a conversion from int8 to int16.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/CONVERT_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/CONVERT_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_CONVERT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/CONVERT.sci">SCI/modules/scicos_blocks/macros/IntegerOp/CONVERT.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CONVERT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/convert.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CONVERT">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/DFLIPFLOP.xml b/modules/xcos/help/en_US/palettes/Integer_pal/DFLIPFLOP.xml
new file mode 100755
index 000000000..f828d424b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/DFLIPFLOP.xml
@@ -0,0 +1,375 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DFLIPFLOP" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>DFLIPFLOP</refname>
+        <refpurpose>D flip-flop</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DFLIPFLOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DFLIPFLOP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DFLIPFLOP">D flip-flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DFLIPFLOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DFLIPFLOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_DFLIPFLOP">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DFLIPFLOP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <!--      TODO wait for the bug 8900 resolution http://bugzilla.scilab.org/show_bug.cgi?id=8900
+          <listitem>
+            <para>
+              <xref linkend="Example_DFLIPFLOP">Example</xref>
+            </para>
+          </listitem>
+-->
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DFLIPFLOP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_DFLIPFLOP">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DFLIPFLOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DFLIPFLOP">
+        <title>Description</title>
+        <para>
+            That block outputs on <emphasis role="bold">Q</emphasis> its input state (<emphasis role="bold">D</emphasis>) when the enable input (<emphasis role="bold">en</emphasis>) is set
+            and on the rising edge of the clock input (<emphasis role="bold">clk</emphasis>).
+            The <emphasis role="bold">!Q</emphasis> output is the logical negation of <emphasis role="bold">Q</emphasis>.
+            This flip-flop is also known as a delay flip-flop because the state of the input is modified
+            only at the next rising edge of the clock.
+        </para>
+        <para>
+            The D flip-flop is used as a basic cell of shift-registers.
+        </para>
+        <para>
+            The truth table of this block is the following:
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{clk}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{en}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{D}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\uparrow]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\uparrow]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\uparrow]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Non-Rising</td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            where 
+            <emphasis>
+                <literal>X</literal>
+            </emphasis>
+            stands for "indifferent" and
+            <emphasis><literal>
+                    Q<subscript>n-1</subscript>
+                </literal>
+            </emphasis>
+            is the previous output state of 
+            <emphasis><literal>
+                    Q<subscript>n</subscript>
+                </literal>
+            </emphasis>
+            .
+        </para>
+    </refsection>
+    <refsection id="Data_Type_DFLIPFLOP">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Inputs:
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">D</emphasis>: scalar. Scilab's int8 data type only.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">en</emphasis>: scalar. Scilab's real double.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">clk</emphasis>: scalar. Scilab's real double.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    A positive input is considered as logical 1, a negative or a null input as logical 0.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Outputs : scalar. Scilab's int8 data type.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DFLIPFLOP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <!-- TODO wait for the bug 8900 resolution http://bugzilla.scilab.org/show_bug.cgi?id=8900
+  <refsection id="Example_DFLIPFLOP">
+    <title>Example</title>
+    <para>
+    </para>
+    <mediaobject>
+        <imageobject>
+          <imagedata fileref="../../../examples/integer_pal/en_US/dflipflop_diagram_en_US.png" align="center" />
+        </imageobject>
+    </mediaobject>
+  </refsection>
+-->
+    <refsection id="Interfacingfunction_DFLIPFLOP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/DFLIPFLOP.sci">SCI/modules/scicos_blocks/macros/IntegerOp/DFLIPFLOP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_DFLIPFLOP">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DLATCH">DLATCH</link>
+            </listitem>
+            <listitem>
+                <link linkend="SRFLIPFLOP">SRFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="JKFLIPFLOP">JKFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/DLATCH.xml b/modules/xcos/help/en_US/palettes/Integer_pal/DLATCH.xml
new file mode 100755
index 000000000..c266bfb59
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/DLATCH.xml
@@ -0,0 +1,356 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLATCH" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>DLATCH</refname>
+        <refpurpose>D latch flip-flop</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DLATCH.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLATCH">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLATCH">D latch flip-flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLATCH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLATCH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_DLATCH">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLATCH">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLATCH">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DLATCH">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_DLATCH">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLATCH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLATCH">
+        <title>Description</title>
+        <para>
+            This block copies its input state (<emphasis role="bold">D</emphasis>) on the output
+            (<emphasis role="bold">Q</emphasis>) when the enable input (<emphasis role="bold">C</emphasis>)
+            is high and in this configuration it appears as transparent. The <emphasis role="bold">!Q</emphasis> output is the logical negation of <emphasis role="bold">Q</emphasis>
+        </para>
+        <para>
+            When the enable input goes low, the output keeps its previous state and acts like a memory.
+        </para>
+        <para>
+            This block can be typically used in I/O ports.
+        </para>
+        <para>
+            The truth table of the block is the following ones:
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{C}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{D}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+                <td align="left"/>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+                <td align="left">No changes</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">Reset</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">Set</td>
+            </tr>
+        </informaltable>
+        <para>
+            where
+            <emphasis>
+                <literal>X</literal>
+            </emphasis>
+            means "indifferent" and
+            <emphasis><literal>
+                    Q<subscript>n-1</subscript>
+                </literal>
+            </emphasis>
+            the previous state of
+            <emphasis><literal>
+                    Q<subscript>n</subscript>
+                </literal>
+            </emphasis>
+            .
+        </para>
+    </refsection>
+    <refsection id="Data_Type_DLATCH">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Inputs:
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">D</emphasis>: scalar. Scilab's int8 data type only.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">C</emphasis>: scalar. Scilab's real double.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    A positive input is considered as logical 1, a negative or a null input as logical 0.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Ouputs: scalar. Scilab's int8 data type.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLATCH">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DLATCH">
+        <title>Example</title>
+        <para>
+            The following figure shows a simple use case of the DLATCH block with
+            its timing diagram.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/DLATCH_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/DLATCH_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+// overload messagebox to avoid the "no continuous states" messages
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/en_US/DLATCH_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_DLATCH">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/DLATCH.sci">SCI/modules/scicos_blocks/macros/IntegerOp/DLATCH.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_DLATCH">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DFLIPFLOP">DFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="SRFLIPFLOP">SRFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="JKFLIPFLOP">JKFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/EXTRACTBITS.xml b/modules/xcos/help/en_US/palettes/Integer_pal/EXTRACTBITS.xml
new file mode 100755
index 000000000..e82f75fe4
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/EXTRACTBITS.xml
@@ -0,0 +1,659 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTRACTBITS" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>EXTRACTBITS</refname>
+        <refpurpose>Bits Extraction</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EXTRACTBITS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTRACTBITS">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACTBITS">Bits extraction </link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTRACTBITS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTRACTBITS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_BITCLEAR">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTRACTBITS">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTRACTBITS">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_EXTRACTBITS">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTRACTBITS">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTRACTBITS">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXTRACTBITS">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTRACTBITS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTRACTBITS">
+        <title>Description</title>
+        <para>
+            For an integer input this block outputs a contiguous selection of bits. The operation can be
+            summarized by this expression:
+        </para>
+        <para>
+            <latex><![CDATA[ Output=Input \wedge Mask]]></latex>
+        </para>
+        <para>
+            i.e. a bitwise <literal>AND</literal> between <literal>Input</literal> and
+            <literal>Mask</literal> an integer of the same length as input with the bits to extract
+            set to <literal>1</literal> and the other bits set to <literal>0</literal>.
+            <emphasis role="bold">Bits to Extract</emphasis> parameter defines the method by which the
+            user selects the output bits as summarized by the following table with index
+            <literal>0</literal>, as that of the least significant bit :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Bits to Extract</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Output</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Upper Half</emphasis>
+                </td>
+                <td align="left">Half of the input that contain the most significant bit</td>
+                <td align="left">Ignored</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Lower Half</emphasis>
+                </td>
+                <td align="left">Half of the input that contain the least significant bit</td>
+                <td align="left">Ignored</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Range from MSB</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis> bits of the input that
+                    contain the most significant bit (MSB)
+                </td>
+                <td align="left">
+                    Number of bits to extract.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Range to LSB</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis> bits of the input that
+                    contain the least significant bit (LSB)
+                </td>
+                <td align="left">
+                    Number of bits to extract.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Range of bits</emphasis>
+                </td>
+                <td align="left">
+                    Range of bits of the input between the indexes of the bits <literal>Start</literal> and
+                    <literal>End</literal> of <emphasis role="bold">Number of Bits or Index of Bit</emphasis> parameter.
+                </td>
+                <td align="left">
+                    Vector with the format <literal>[Start, End]</literal> where <literal>start</literal>
+                    the first bit index and <literal>end</literal> the last bit index.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            The output value depends also on the forth parameter
+            <emphasis role="bold">Treat Bit Field as an Integer</emphasis> :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> : the output is directly the result of extraction.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : the output is the integer conversion of the extraction
+                    result according to the signed or non-signed status of the input.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Data_Type_EXTRACTBITS">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : scalar. All Scilab's integer type (<emphasis role="bold">Data Type</emphasis> parameter).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : same type than input.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_EXTRACTBITS">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/en_US/EXTRACTBITS_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the integer type on input: Between 3 and 8.
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bits to Extract</emphasis>
+                </para>
+                <para>
+                    It indicates the mode used to extract bits from the input data : Between 1 and 5 (1:Upper Half,
+                    2:Lower Half, 3:Range from MSB, 4:Range to LSB, 5:Range of bits)
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis>
+                </para>
+                <para>
+                    When the <emphasis role="bold">Bits to Extract</emphasis> field is set to :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            1 or 2, this parameter is ignored.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            3 or 4, this parameter is used to determine the number of bits to extract. This number
+                            must be if the type is :
+                        </para>
+                        <itemizedlist>
+                            <listitem>
+                                <para>
+                                    int32 or uint32:  positive and less than 32.
+                                </para>
+                            </listitem>
+                            <listitem>
+                                <para>
+                                    int16 or uint16: positive and less than 16.
+                                </para>
+                            </listitem>
+                            <listitem>
+                                <para>
+                                    int8 or uint8: positive and less than 8.
+                                </para>
+                            </listitem>
+                        </itemizedlist>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            5, this parameter is used to determine range of bits to extract and it must have the <literal>[Start, End]</literal> form vector. <literal>Start</literal> must be less than <literal>End</literal>. 
+                            These values must be, if the type is:
+                        </para>
+                        <itemizedlist>
+                            <listitem>
+                                <para>
+                                    int32 or uint32:  positive and less than 32.
+                                </para>
+                            </listitem>
+                            <listitem>
+                                <para>
+                                    int16 or uint16: positive and less than 16.
+                                </para>
+                            </listitem>
+                            <listitem>
+                                <para>
+                                    int8 or uint8: positive and less than 8.
+                                </para>
+                            </listitem>
+                        </itemizedlist>
+                    </listitem>
+                </itemizedlist>
+                <para>See description for more information</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Treat Bit Field as an Integer (0:No, 1:Yes)</emphasis>
+                </para>
+                <para>
+                    0 or 1. It indicates the scaling mode to use on the output bits selection.
+                    See description for more explanation.
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EXTRACTBITS">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extract_bit_32_UH0</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTRACTBITS">
+        <title>Example</title>
+        <para>
+            In the following table, we present the results obtained for the number 215 according to several
+            combinations of the parameters.
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td>
+                    <emphasis role="bold">Input</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Bits to Extract</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Treat Bit Field as an Integer</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Output</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Upper Half</td>
+                <td>Ignored</td>
+                <td>no</td>
+                <td>01100000 (208)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Upper Half</td>
+                <td>Ignored</td>
+                <td>yes</td>
+                <td>00001101 (13)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Lower Half</td>
+                <td>Ignored</td>
+                <td>no</td>
+                <td>00000111 (7)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Lower Half</td>
+                <td>Ignored</td>
+                <td>yes</td>
+                <td>00000111 (7)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with MSB</td>
+                <td>6</td>
+                <td>no</td>
+                <td>11010100 (212)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with MSB</td>
+                <td>6</td>
+                <td>yes</td>
+                <td>00110101 (53)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with LSB</td>
+                <td>6</td>
+                <td>no</td>
+                <td>00010111 (23)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with LSB</td>
+                <td>6</td>
+                <td>yes</td>
+                <td>00010111 (23)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range of bits</td>
+                <td>[ 2, 5 ]</td>
+                <td>no</td>
+                <td>00010100 (20)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range of bits</td>
+                <td>[ 2, 5 ]</td>
+                <td>yes</td>
+                <td>00000101 (5)</td>
+            </tr>
+            <tr>
+                <td>11010111 (-41)</td>
+                <td>Upper half</td>
+                <td>Ignored</td>
+                <td>no</td>
+                <td>11010000 (-48)</td>
+            </tr>
+            <tr>
+                <td>11010111 (-48)</td>
+                <td>Upper half</td>
+                <td>Ingnored</td>
+                <td>yes</td>
+                <td>11111101 (-3)</td>
+            </tr>
+        </informaltable>
+        <para>
+            In the  following diagram, two decimal digit numbers are coded on an only byte.
+            The diagram decode the input to obtain two separate digits.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/EXTRACTBITS_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/EXTRACTBITS_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTRACTBITS">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/EXTRACTBITS.sci">SCI/modules/scicos_blocks/macros/IntegerOp/EXTRACTBITS.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTRACTBITS">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_UH0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u32_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_LH.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_MSB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u32_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_LSB.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_RB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u32_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_UH0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u16_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_LH.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_MSB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u16_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_LSB.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_RB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u16_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_UH0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u8_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_LH.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_MSB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u8_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_LSB.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_RB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u8_RB1.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_EXTRACTBITS">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/INTMUL.xml b/modules/xcos/help/en_US/palettes/Integer_pal/INTMUL.xml
new file mode 100755
index 000000000..82b30f615
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/INTMUL.xml
@@ -0,0 +1,382 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTMUL" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>INTMUL</refname>
+        <refpurpose>Integer matrix multiplication</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTMUL.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTMUL">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTMUL">Integer matrix multiplication</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTMUL">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTMUL">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_INTMUL">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTMUL">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTMUL">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_INTMUL">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTMUL">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTMUL">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INTMUL">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTMUL">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTMUL">
+        <title>Description</title>
+        <para>
+            That block computes the matrix multiplication of two integer input matrices. The number of rows
+            of the second matrix must be equal to the number of columns of the first matrix.
+        </para>
+        <para>
+            The output is a matrix where the number of rows is equal to the number of rows of the first input
+            matrix and the number of columns is equal to the number of columns of the second input matrix.
+        </para>
+        <para>On overflow, the result can take different forms:</para>
+        <orderedlist>
+            <listitem>
+                <para>
+                    A normal non saturated result. By example, if type is int8 and the result is 128, the block output value will be -128.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    A saturated result. For the previous example the block output value will be 127
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    An error message warning the user about the overflow.
+                </para>
+            </listitem>
+        </orderedlist>
+        <para>
+            The user can select one of these three forms by setting the
+            <emphasis role="bold">Do on Overflow</emphasis>
+            field to 0, 1 or 2.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_INTMUL">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : matrices, vectors or scalars. Scilab's integer data types (<emphasis role="bold">Data Type</emphasis> parameter).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : same type that the inputs.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_INTMUL">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/en_US/INTMUL_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the input/output data : between 3 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow (0:Nothing, 1:Saturate, 2:Error)</emphasis>
+                </para>
+                <para>
+                    Between 0 and 2. When there are an overflowing, if parameter is equal to :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis> : the result is non saturated.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis> : the result is saturated.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2</emphasis> : the simulation displays en error message.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTMUL">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,-3] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-3] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matmul_i32</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_INTMUL">
+        <title>Example</title>
+        <para>
+            The goal of this example is to code two decimals digits in an only byte. It makes exactly the inverse work of the example of
+            the <link linkend="EXTRACTBITS">EXTRACTBITS</link> block.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/INTMUL_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/INTMUL_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_INTMUL">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/INTMUL.sci">SCI/modules/scicos_blocks/macros/IntegerOp/INTMUL.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTMUL">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i8e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui8e.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_INTMUL">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="MATMUL">MATMUL</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP.xml b/modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP.xml
new file mode 100755
index 000000000..16770b6b1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP.xml
@@ -0,0 +1,215 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="JKFLIPFLOP" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>JKFLIPFLOP</refname>
+        <xi:include href="../xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk" xpointer="element(/1/1/2)"/>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/JKFLIPFLOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_JKFLIPFLOP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="JKFLIPFLOP">JK flip-flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_JKFLIPFLOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_JKFLIPFLOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_JKFLIPFLOP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_JKFLIPFLOP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_JKFLIPFLOP">Examples</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_JKFLIPFLOP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_JKFLIPFLOP">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_JKFLIPFLOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <xi:include href="../xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk" xpointer="element(/1/2)"/>
+    <refsection id="Dialogbox_JKFLIPFLOP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/en_US/JKFLIPFLOP_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Value</emphasis>
+                </para>
+                <para>
+                    Initial state of the <emphasis role="bold">Q</emphasis> output.
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_JKFLIPFLOP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <xi:include href="../xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk" xpointer="element(/1/3)"/>
+    <refsection id="Interfacingfunction_JKFLIPFLOP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/JKFLIPFLOP.sci">SCI/modules/scicos_blocks/macros/IntegerOp/JKFLIPFLOP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <xi:include href="../xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk" xpointer="element(/1/4)"/>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk b/modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk
new file mode 100755
index 000000000..8468f2795
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/JKFLIPFLOP_content.dbk
@@ -0,0 +1,246 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>JKFLIPFLOP</refname>
+        <refpurpose id="Purpose_JKFLIPFLOP">JK flip-flop</refpurpose>
+    </refnamediv>
+    <refsection id="Description_JKFLIPFLOP">
+        <title>Description</title>
+        <para>
+            The JK flip flop is the most versatile of the basic flip-flops. It has two inputs traditionally labeled
+            <emphasis role="bold">J</emphasis> (Set) and <emphasis role="bold">K</emphasis> (Reset).
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    When the inputs  <emphasis role="bold">J</emphasis> and <emphasis role="bold">K</emphasis>
+                    are different, the output <emphasis role="bold">Q</emphasis> takes the value of
+                    <emphasis role="bold">J</emphasis> at the next falling edge.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    When the inputs <emphasis role="bold">J</emphasis> and <emphasis role="bold">K</emphasis> are both low, no change occurs in the output state.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    When the inputs are both high the output <emphasis role="bold">Q</emphasis> will toggle from
+                    one state to other. It can perform the functions of the set/reset (SR) flip-flop and has the advantage that there are no ambiguous states.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The <emphasis role="bold">!Q</emphasis> output is the logical negation of <emphasis role="bold">Q</emphasis>
+        </para>
+        <para>
+            It can also act as a T flip-flop to accomplish toggling action if <emphasis role="bold">J</emphasis>
+            and <emphasis role="bold">K</emphasis> are tied together. This toggle application finds extensive use
+            in binary counters.
+        </para>
+        <para>
+            The user can set the initial output state with <emphasis role="bold">Initial Value</emphasis>
+            parameter.
+        </para>
+        <para> The truth table of this block is:</para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{J}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{K}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+                <td align="left"/>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+                <td align="left">Hold</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">Reset</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">Set</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">Toggle</td>
+            </tr>
+        </informaltable>
+        <para>
+            where 
+            <emphasis><literal>
+                    Q<subscript>n-1</subscript>
+                </literal>
+            </emphasis>
+            is the previous state of
+            <emphasis><literal>
+                    Q<subscript>n</subscript>
+                </literal>
+            </emphasis>
+            .
+        </para>
+        <refsection id="Data_Type_JKFLIPFLOP">
+            <title>Data types</title>
+            <para>
+                The block supports the following types :
+            </para>
+            <itemizedlist>
+                <listitem>
+                    <para>
+                        Inputs:
+                    </para>
+                    <itemizedlist>
+                        <listitem>
+                            <para>
+                                <emphasis role="bold">J</emphasis>: scalar. Scilab's int8 data type only.
+                            </para>
+                        </listitem>
+                        <listitem>
+                            <para>
+                                <emphasis role="bold">clk</emphasis>: scalar. Scilab's real double.
+                            </para>
+                        </listitem>
+                        <listitem>
+                            <para>
+                                <emphasis role="bold">K</emphasis>: scalar. Scilab's int8 data type only.
+                            </para>
+                        </listitem>
+                    </itemizedlist>
+                    <para>
+                        A positive input is considered as logical 1, a negative or a null input as logical 0.
+                    </para>
+                    <para/>
+                </listitem>
+                <listitem>
+                    <para>
+                        Outputs: scalar. Scilab's int8 data type.
+                    </para>
+                </listitem>
+            </itemizedlist>
+        </refsection>
+    </refsection>
+    <refsection id="Examples_JKFLIPFLOP">
+        <title>Example</title>
+        <para>
+            The following example builds a 3 bits asynchronous counter with JK flipflops wired as T flipflops. You can show on the
+            right the timing diagram of the 
+            <emphasis><literal>
+                    Q<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            to 
+            <emphasis><literal>
+                    Q<subscript>2</subscript>
+                </literal>
+            </emphasis>
+            outputs of counter.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.zcos/xcos/examples/integer_pal/en_US/JKFLIPFLOP_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/JKFLIPFLOP_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+		</para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/en_US/JKFLIPFLOP_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection role="see also" id="Seealso_JKFLIPFLOP">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DLATCH">DLATCH</link>
+            </listitem>
+            <listitem>
+                <link linkend="DFLIPFLOP">DFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="SRFLIPFLOP">SRFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/LOGIC.xml b/modules/xcos/help/en_US/palettes/Integer_pal/LOGIC.xml
new file mode 100755
index 000000000..a1536892a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/LOGIC.xml
@@ -0,0 +1,484 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGIC" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>LOGIC</refname>
+        <refpurpose>Combinatorial Logic</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOGIC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOGIC">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGIC">Combinatorial Logic</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOGIC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOGIC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_LOGIC">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGIC">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGIC">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Examples_LOGIC">Examples</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGIC">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGIC">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_LOGIC">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOGIC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOGIC">
+        <title>Description</title>
+        <para>
+            This block implements a standard truth table for modeling programming array, digital circuit and any other boolean expressions.
+        </para>
+        <para>
+            The user must specify a matrix that defines all the possible block outputs in the
+            <emphasis role="bold">Truth Table</emphasis> field. In consequence, the number of rows must be a power of two.
+            Each row of the matrix contains a logic combination of input elements.
+        </para>
+        <para>
+            Setting the parameter <emphasis role="bold">Truth Table</emphasis> defines the number of inputs
+            and outputs in the following way :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    The number of inputs is defined by the equation:
+                </para>
+                <para/>
+                <para>
+                    <latex><![CDATA[Line\,number = 2^{(Input\,number)}]]></latex>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    The number of outputs is equal to the number of columns of the matrix.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            This block can be activated by an implicit input event or it can inherit the clock
+            from the regular input (parameter <emphasis role="bold">Accepts Inherited Events</emphasis>).
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Data_Type_LOGIC">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : scalar. All Scilab's integer data type.
+                </para>
+                <para>
+                    A positive input is considered as logical 1, a negative or a null input as logical 0.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : same type and dimensions than input.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_LOGIC">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/en_US/LOGIC_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Truth Table</emphasis>
+                </para>
+                <para>
+                    The matrix of outputs. The elements must be 0 or 1. For more information see the description part.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-2]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Accepts Inherited Events (0:No, 1:Yes)</emphasis>
+                </para>
+                <para> Specifies if the clock is inherit or not. 0 or 1</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_LOGIC">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">logic</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_LOGIC">
+        <title>Examples</title>
+        <refsection id="Example_1_LOGIC">
+            <title>Example 1</title>
+            <para>
+                The easiest example to consider is the OR example.In this case we have two inputs and only one output. The truth table for 
+                this example is : 
+            </para>
+            <para/>
+            <informaltable border="1" cellpadding="3">
+                <tr>
+                    <td>
+                        <emphasis role="bold">input 1</emphasis>
+                    </td>
+                    <td>
+                        <emphasis role="bold">input 2</emphasis>
+                    </td>
+                    <td>
+                        <emphasis role="bold">output</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td>0</td>
+                    <td>0</td>
+                    <td>0</td>
+                </tr>
+                <tr>
+                    <td>0</td>
+                    <td>1</td>
+                    <td>1</td>
+                </tr>
+                <tr>
+                    <td>1</td>
+                    <td>0</td>
+                    <td>1</td>
+                </tr>
+                <tr>
+                    <td>1</td>
+                    <td>1</td>
+                    <td>1</td>
+                </tr>
+            </informaltable>
+            <para>
+                and the <emphasis role="bold">Truth Table</emphasis> parameter is writing :
+            </para>
+            <para/>
+            <programlisting role="example"><![CDATA[[0;1;1;1]]]></programlisting>
+  </refsection>
+  <refsection id="Example_2_LOGIC">
+    <title>Example 2</title>
+    <para>
+        This example shows the use of LOGIC bloc as a demultiplexer. The goal is to send the true
+        constant input on one of the four outputs according to the state of the two selection inputs:
+        <emphasis><literal>a</literal></emphasis> and <emphasis><literal>b</literal></emphasis>.
+        The truth table is the following:
+      </para>
+    <para/>
+    <informaltable border="1" cellpadding="3">
+      <tr>
+        <td>
+          <emphasis role="bold">Constant</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">a</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">b</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q0</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q1</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q2</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q3</emphasis>
+        </td>
+      </tr>
+      <tr>
+        <td>0</td>
+        <td>X</td>
+        <td>X</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>1</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+        <td>1</td>
+      </tr>
+    </informaltable>
+    <para>where <emphasis><literal>X</literal></emphasis> stands for "indifferent".</para>
+    <para>
+        To set this table in the <emphasis role="bold">Truth Table</emphasis> parameter, we can
+        simply write:
+      </para>
+    <para/>
+    <programlisting role="example"><![CDATA[
+          [zeros(4,4) ; eye(4,4)]
+        ]]></programlisting>
+            <para/>
+            <para>
+                The following figure shows the resulting outputs 
+                <emphasis><literal>
+                        Q<subscript>0</subscript>
+                    </literal>
+                </emphasis>
+                à 
+                <emphasis><literal>
+                        Q<subscript>3</subscript>
+                    </literal>
+                </emphasis>
+                during the simulation when the selection
+                inputs 
+                <emphasis>
+                    <literal>a</literal>
+                </emphasis>
+                and 
+                <emphasis>
+                    <literal>b</literal>
+                </emphasis>
+                are
+                generated by a binary counter.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/LOGIC_en_US.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../../examples/integer_pal/en_US/LOGIC_en_US.zcos" align="center" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/en_US/LOGIC_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </refsection>
+    </refsection>
+    <refsection id="Interfacingfunction_LOGIC">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/LOGIC.sci">SCI/modules/scicos_blocks/macros/IntegerOp/LOGIC.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOGIC">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logic.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_LOGIC">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/SHIFT.xml b/modules/xcos/help/en_US/palettes/Integer_pal/SHIFT.xml
new file mode 100755
index 000000000..db85b5958
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/SHIFT.xml
@@ -0,0 +1,566 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SHIFT">
+    <refnamediv>
+        <refname>SHIFT</refname>
+        <refpurpose>Shift/Rotates Bits</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SHIFT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SHIFT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SHIFT">Shift/Rotate Bits</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SHIFT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SHIFT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_SHIFT">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SHIFT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SHIFT">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SHIFT">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SHIFT">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SHIFT">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SHIFT">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SHIFT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SHIFT">
+        <title>Description</title>
+        <para>
+            This block shifts the bits of the input signal. In this operation the digits are moved to the
+            right or to the left. The user can choose the rule to shifts the bits that can be normal or cycle
+            by setting the <emphasis role="bold">Shift Type</emphasis> parameter to <literal>0</literal> or <literal>1</literal>. The number and
+            the direction of the shifts are set with the <emphasis role="bold">Number of Bits to Shift Left</emphasis>.
+            If this number is positive the input is shifted to the left, otherwise it is shifted to the right.
+        </para>
+        <para>
+            When the <emphasis role="bold">Shift Type</emphasis> parameter is :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> : an arithmetic shift is applied to the input signal.
+                    In this case, the bits that are shifted out of either end are discarded. Zeros are shifted
+                    in on the right, in the case of left shift; in the case of right shifts, copies of the sign
+                    bit is shifted in on the left.
+                </para>
+                <para>
+                    By example, the one bit shift right gives: 
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_arithmetic_right.gif"/>
+                        </imageobject>
+                        <textobject>
+                            <programlisting role="pic"><![CDATA[
+.PS
+First: box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+Last: box width 0.25 height 0.25 "1";
+
+move 0.5; arrow 0.5 dashed; move 0.5;
+
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+
+spline at First.w left 0.375 then up 0.5 then right 0.5 then down 0.375 ->;
+
+up;
+arrow at Last.n;
+.PE
+                ]]></programlisting>
+                        </textobject>
+                    </inlinemediaobject>
+                    and the one bit shift left gives:
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_arithmetic_left.gif"/>
+                        </imageobject>
+                        <textobject>
+                            <programlisting role="pic"><![CDATA[
+.PS
+First: box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+Last: box width 0.25 height 0.25 "1";
+
+move 0.5; arrow 0.5 dashed; move 0.5;
+
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "0";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+
+up;
+arrow at First.n;
+move;
+down;
+arrow at Last.n+(0,0.5) "  0";
+.PE
+                ]]></programlisting>
+                        </textobject>
+                    </inlinemediaobject>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : a circular shift is applied to the input signal.
+                    In this case, the bits are rotated as if the left and right ends of the register are joined.
+                    The value that is shifted in on the right during a left-shift is whatever values was shifted
+                    out on the left, and vice versa.
+                </para>
+                <para>
+                    By example, the one bit rotation right gives: 
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_rotate_right.gif"/>
+                        </imageobject>
+                        <textobject>
+                            <programlisting role="pic"><![CDATA[
+.PS
+First: box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+Last: box width 0.25 height 0.25 "1";
+
+move 0.5; arrow 0.5 dashed; move 0.5;
+
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "1";
+
+spline at First.s down 0.25 then right then right 1.125 then right then up 0.375 then left 0.25 ->;
+
+.PE
+                ]]></programlisting>
+                        </textobject>
+                    </inlinemediaobject>
+                    and the one bit rotation left gives: 
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_rotate_left.gif" valign="middle"/>
+                        </imageobject>
+                        <textobject>
+                            <programlisting role="pic"><![CDATA[
+.PS
+First: box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+Last: box width 0.25 height 0.25 "1";
+
+move 0.5; arrow 0.5 dashed; move 0.5;
+
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+box height 0.25 "...";
+box width 0.25 height 0.25 "1";
+box width 0.25 height 0.25 "0";
+
+spline at Last.s down 0.25 then left then left 1.125 then left then up 0.375 then right 0.25 ->;
+
+.PE
+                ]]></programlisting>
+                        </textobject>
+                    </inlinemediaobject>
+                    .
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The shift register makes a multiplication by 
+            <literal>
+                2<superscript>n</superscript>
+            </literal>
+            (arithmetic left shift) or an integer division by 
+            <literal>
+                2<superscript>n</superscript>
+            </literal>
+            (arithmetic right shift), where <literal>n</literal> is the number of bit shifts.
+            It can also be used to serialize data or to create a memory buffer.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_SHIFT">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : scalar. All Scilab's integer type (<emphasis role="bold">Data Type</emphasis> parameter).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Output : same type and dimensions than input.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_SHIFT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/en_US/SHIFT_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the input/output : between 3 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Bits to Shift Left (Negative number to shift right)</emphasis>
+                </para>
+                <para>
+                    It indicates the number of bits the input signal is shifted/rotated. A positive value indicates
+                    a shift left, a negative value a shift right. The index must be, when the type is :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            int32 or uint32:  positive and less than 32.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int16 or uint16: positive and less than 16.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int8 or uint8: positive and less than 8.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Shift Type (0:Arithmetic, 1:Circular)</emphasis>
+                </para>
+                <para>
+                    O or 1. It indicates the rule used to shift the bits. It can be arithmetic or circular.
+                    When it is :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis>, an arithmetic shift is applied to the input signal.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis>, a circular shift is applied to the input signal.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>See description for more information.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SHIFT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">shift_32_LA</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SHIFT">
+        <title>Example</title>
+        <para>
+            In this example the Super block is a binary counter with 3 bits output. In order to obtain the corresponding decimal value,
+            the outputs 
+            <emphasis><literal>
+                    Q<subscript>1</subscript>
+                </literal>
+            </emphasis>
+            and 
+            <emphasis><literal>
+                    Q<subscript>2</subscript>
+                </literal>
+            </emphasis>
+            of the counter are respectively shifted left
+            of one bit and of two bits. Finally the 
+            <emphasis><literal>
+                    Q<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            output,
+            and the shifted outputs are added.
+        </para>
+        <para>
+            To better see the output change, set the parameter <emphasis>Real Time Scale</emphasis> to 0.5
+            in the <emphasis>Settings menu</emphasis> item of the <emphasis>Simulation menu</emphasis>.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/SHIFT_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/SHIFT_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            Below the details of the binary counter.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/SHIFT_internal_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/integer_pal/en_US/SHIFT_internal_en_US.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_SHIFT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/SHIFT.sci">SCI/modules/scicos_blocks/macros/IntegerOp/SHIFT.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SHIFT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_LA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_LC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_u32_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_RC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_LA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_LC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_u16_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_RC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_LA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_LC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_u8_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_RC.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_SHIFT">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Integer_pal/SRFLIPFLOP.xml b/modules/xcos/help/en_US/palettes/Integer_pal/SRFLIPFLOP.xml
new file mode 100755
index 000000000..e148c9890
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Integer_pal/SRFLIPFLOP.xml
@@ -0,0 +1,419 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SRFLIPFLOP" xmln.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>SRFLIPFLOP</refname>
+        <refpurpose>SR flip-flop</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SRFLIPFLOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SRFLIPFLOP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SRFLIPFLOP">SR flip-flop</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SRFLIPFLOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SRFLIPFLOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_BITCLEAR">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SRFLIPFLOP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SRFLIPFLOP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SRFLIPFLOP">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SRFLIPFLOP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SRFLIPFLOP">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SRFLIPFLOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Integer palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SRFLIPFLOP">
+        <title>Description</title>
+        <para>
+            This block describes the simplest and the most fundamental latch the SR flip flop. The
+            output <emphasis role="bold">Q</emphasis> depends of the state of the inputs
+            <emphasis role="bold">S</emphasis> and <emphasis role="bold">R</emphasis>. The output
+            <emphasis role="bold">!Q</emphasis> is the logical negation of
+            <emphasis role="bold">Q</emphasis>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    If <emphasis role="bold">S</emphasis> (Set) is pulsed high while
+                    <emphasis role="bold">R</emphasis> is held low, then the
+                    <emphasis role="bold">Q</emphasis> output is forced high, and stays high when
+                    <emphasis role="bold">S</emphasis> returns low.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    if <emphasis role="bold">R</emphasis> (Reset) is pulsed high while
+                    <emphasis role="bold">S</emphasis> is held low, then the
+                    <emphasis role="bold">Q</emphasis> output is forced low, and stays low when
+                    <emphasis role="bold">R</emphasis> returns low.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    When <emphasis role="bold">S</emphasis> and <emphasis role="bold">R</emphasis> are low,
+                    <emphasis role="bold">Q(t)</emphasis> takes the value of the previous output state
+                    <emphasis role="bold">Q(t-1)</emphasis>.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    When <emphasis role="bold">S</emphasis> and <emphasis role="bold">R</emphasis> are both high,
+                    both <emphasis role="bold">Q</emphasis> and <emphasis role="bold">!Q</emphasis>
+                    take the low or high values; the state is unstable. Practically this case is forbidden.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The user can set the initial output state with <emphasis role="bold">Initial Value</emphasis>
+            parameter.
+        </para>
+        <para>This block is almost used as a memory</para>
+        <para>
+            The truth table of this block is:
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{S}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{R}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+                <td align="left"/>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_n]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_n]]></latex>
+                </td>
+                <td align="left">Hold</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">Reset</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">Set</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[U]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[U]]></latex>
+                </td>
+                <td align="left">Forbidden state</td>
+            </tr>
+        </informaltable>
+        <para>
+            where 
+            <emphasis>
+                <literal>U</literal>
+            </emphasis>
+            stands for "Unknown".
+        </para>
+    </refsection>
+    <refsection id="Data_Type_SRFLIPFLOP">
+        <title>Data types</title>
+        <para>
+            The block supports the following types :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Inputs:
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">R</emphasis>: scalar. Scilab's int8 data type only.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">S</emphasis>: scalar. Scilab's int8 data type only.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    A positive input is considered as logical 1, a negative or a null input as logical 0.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Outputs: scalar. Scilab's int8 data type.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_SRFLIPFLOP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/en_US/SRFLIPFLOP_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Value</emphasis>
+                </para>
+                <para> Initial Value of the state Q. It must be int8 data type.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SRFLIPFLOP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SRFLIPFLOP">
+        <title>Example</title>
+        <para>
+            The following example presents a typical anti-bouncing application of the SR flipflop. The
+            output graph shows the memory effect of the flipflop.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/en_US/SRFLIPFLOP_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/en_US/SRFLIPFLOP_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/en_US/SRFLIPFLOP_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_SRFLIPFLOP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/SRFLIPFLOP.sci">SCI/modules/scicos_blocks/macros/IntegerOp/SRFLIPFLOP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_SRFLIPFLOP">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DLATCH">DLATCH</link>
+            </listitem>
+            <listitem>
+                <link linkend="DFLIPFLOP">DFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="JKFLIPFLOP">JKFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Lookuptables_pal/AA_Lookuptables_pal.xml b/modules/xcos/help/en_US/palettes/Lookuptables_pal/AA_Lookuptables_pal.xml
new file mode 100755
index 000000000..46d4cf409
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Lookuptables_pal/AA_Lookuptables_pal.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Lookuptables_pal">
+    <refnamediv>
+        <refname>Lookuptables_pal</refname>
+        <refpurpose>Lookup tables palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTRP2BLK_f" fileref="../../../../images/palettes/INTRP2BLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTRPLBLK_f" fileref="../../../../images/palettes/INTRPLBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOOKUP_f" fileref="../../../../images/palettes/LOOKUP_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Lookuptables_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Lookuptables_pal">
+        <title>Description</title>
+        <para>The lookup tables palette includes blocks that compute output
+            approximations from inputs.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Lookuptables_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTRP2BLK_f">INTRP2BLK_f — 2D interpolation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTRPLBLK_f">INTRPLBLK_f — Linear interpolation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOOKUP_f">LOOKUP_f — Lookup table</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Lookuptables_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Lookuptables_pal/CHAPTER
new file mode 100755
index 000000000..f61368e86
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Lookuptables_pal/CHAPTER
@@ -0,0 +1 @@
+title = Lookup tables palette
diff --git a/modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRP2BLK_f.xml b/modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRP2BLK_f.xml
new file mode 100755
index 000000000..8428da674
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRP2BLK_f.xml
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTRP2BLK_f">
+    <refnamediv>
+        <refname>INTRP2BLK_f</refname>
+        <refpurpose>2D interpolation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/INTRP2BLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTRP2BLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTRP2BLK_f">2D interpolation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTRP2BLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTRP2BLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTRP2BLK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTRP2BLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTRP2BLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTRP2BLK_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTRP2BLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Lookuptables_pal">Lookup tables palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTRP2BLK_f">
+        <title>Description</title>
+        <para>
+            The output of this block is a function of the inputs obtained by bilinear interpolation. This block has two scalar inputs and a single scalar output. The <literal>X(i)</literal> and <literal>Y(i)</literal> give respectively the <literal>X</literal> coordinate and the <literal>Y</literal> coordinate of the <literal>i</literal>-th data point to be interpolated and <literal>Z(Y(i),X(i))</literal> its value.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_INTRP2BLK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/INTRP2BLK_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">X coord.</emphasis>
+                </para>
+                <para> an n-vector (strictly increasing).</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Y coord.</emphasis>
+                </para>
+                <para> an m-vector (strictly increasing).</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Z values</emphasis>
+                </para>
+                <para>
+                    an <latex>$m \times n$</latex> matrix.
+                </para>
+                <para> Properties : Type 'mat' of size [-1,-1] </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTRP2BLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">intrp2</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTRP2BLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/INTRP2BLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTRP2BLK_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/intrp2.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRPLBLK_f.xml b/modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRPLBLK_f.xml
new file mode 100755
index 000000000..841ed26e3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Lookuptables_pal/INTRPLBLK_f.xml
@@ -0,0 +1,253 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTRPLBLK_f">
+    <refnamediv>
+        <refname>INTRPLBLK_f</refname>
+        <refpurpose>Interpolation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/INTRPLBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTRPLBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTRPLBLK_f">Interpolation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTRPLBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTRPLBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTRPLBLK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTRPLBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_INTRPLBLK_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTRPLBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INTRPLBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTRPLBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Lookuptables_pal">Lookup tables palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTRPLBLK_f">
+        <title>Description</title>
+        <para>The output of this block is a function of the input obtained by linear
+            interpolation. This block has a single scalar input and a single scalar
+            output port. The  coord. and  coord. give respectively the
+            coordinate and the  coordinate of the data points to be interpolated.
+        </para>
+        <para>
+            <emphasis>The parameter vectors should be sorted (strictly increasing).</emphasis>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_INTRPLBLK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/lookuptables_pal/en_US/INTRPLBLK_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">X coord.</emphasis>
+                </para>
+                <para> A vector (strictly increasing).</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Y coord.</emphasis>
+                </para>
+                <para>
+                    A vector (same size as <emphasis role="bold">X</emphasis> coord).
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTRPLBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">intrpl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_INTRPLBLK_f">
+        <title>Example</title>
+        <para>
+            The following example translate the sine input signal to a different range and cut part of it.
+        </para>
+        <para>
+            <latex>X=\{-1.0;-0.5;0;0.5;1.0\}\ Y=\{-6;-6;0;0;6\}</latex>
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/lookuptables_pal/en_US/INTRPLBLK_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/lookuptables_pal/en_US/INTRPLBLK_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/lookuptables_pal/en_US/INTRPLBLK_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_INTRPLBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/NonLinear/INTRPLBLK_f.sci">SCI/modules/scicos_blocks/macros/NonLinear/INTRPLBLK_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_INTRPLBLK_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="INTRP2BLK_f">INTRP2BLK_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Lookuptables_pal/LOOKUP_f.xml b/modules/xcos/help/en_US/palettes/Lookuptables_pal/LOOKUP_f.xml
new file mode 100755
index 000000000..7f3a4e7e1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Lookuptables_pal/LOOKUP_f.xml
@@ -0,0 +1,184 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOOKUP_f">
+    <refnamediv>
+        <refname>LOOKUP_f</refname>
+        <refpurpose>Lookup table</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOOKUP_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOOKUP_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOOKUP_f">Lookup table</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOOKUP_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOOKUP_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOOKUP_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOOKUP_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOOKUP_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOOKUP_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Lookuptables_pal">Lookup tables palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOOKUP_f">
+        <title>Description</title>
+        <para>
+            This block realizes a non-linear function defined using a graphical
+            editor.    
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_LOOKUP_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">lookup</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_LOOKUP_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/LOOKUP_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOOKUP_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/lookup.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml
new file mode 100755
index 000000000..9ad5cc95a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml
@@ -0,0 +1,275 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Mathoperations_pal">
+    <refnamediv>
+        <refname>Mathoperations_pal</refname>
+        <refpurpose>Math operations palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ABS_VALUE" fileref="../../../../../../modules/xcos/images/palettes/ABS_VALUE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BIGSOM_f" fileref="../../../../../../modules/xcos/images/palettes/BIGSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="COSBLK_f" fileref="../../../../../../modules/xcos/images/palettes/COSBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXPBLK_m" fileref="../../../../../../modules/xcos/images/palettes/EXPBLK_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GAINBLK_f" fileref="../../../../../../modules/xcos/images/palettes/GAINBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INVBLK" fileref="../../../../../../modules/xcos/images/palettes/INVBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOGBLK_f" fileref="../../../../../../modules/xcos/images/palettes/LOGBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATMAGPHI" fileref="../../../../../../modules/xcos/images/palettes/MATMAGPHI.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATZREIM" fileref="../../../../../../modules/xcos/images/palettes/MATZREIM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MAXMIN" fileref="../../../../../../modules/xcos/images/palettes/MAXMIN.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MAX_f" fileref="../../../../../../modules/xcos/images/palettes/MAX_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MIN_f" fileref="../../../../../../modules/xcos/images/palettes/MIN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="POWBLK_f" fileref="../../../../../../modules/xcos/images/palettes/POWBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PRODUCT" fileref="../../../../../../modules/xcos/images/palettes/PRODUCT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PROD_f" fileref="../../../../../../modules/xcos/images/palettes/PROD_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SIGNUM" fileref="../../../../../../modules/xcos/images/palettes/SIGNUM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SINBLK_f" fileref="../../../../../../modules/xcos/images/palettes/SINBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SQRT" fileref="../../../../../../modules/xcos/images/palettes/SQRT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUMMATION" fileref="../../../../../../modules/xcos/images/palettes/SUMMATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUM_f" fileref="../../../../../../modules/xcos/images/palettes/SUM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TANBLK_f" fileref="../../../../../../modules/xcos/images/palettes/TANBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TrigFun" fileref="../../../../../../modules/xcos/images/palettes/TrigFun.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Mathoperations_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Mathoperations_pal">
+        <title>Description</title>
+        <para>
+            The Math operations palette contains blocks that model general mathematical functions.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Mathoperations_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ABS_VALUE">ABS_VALUE — Absolute value</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f — Scalar/Vector Addition/Subtraction</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f — Cosine</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m — Exponential of a scalar</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f — Gain</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK — Inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_f — Logarithm</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">MATMAGPHI — Complex from/to Magnitude and Angle Conversion</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">MATZREIM — Complex decomposition/composition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">MAX_f — Maximum value of a vector's elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">MAXMIN — Maximum or minimum value of vectors's elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">MIN_f — Minimum value of a vector's elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f — Array power</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f — Element-wise vector product</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT — Element-wise vector multiplication/division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SIGNUM">SIGNUM — Signum</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f — Sine</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT — Square root</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">SUM_f — Addition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION — Matrix Addition/Subtraction</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f — Tangent</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun — Trigonometric function</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/ABS_VALUE.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/ABS_VALUE.xml
new file mode 100755
index 000000000..36a59a0dd
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/ABS_VALUE.xml
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ABS_VALUE">
+    <refnamediv>
+        <refname>ABS_VALUE</refname>
+        <refpurpose>Absolute value</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ABS_VALUE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ABS_VALUE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ABS_VALUE">Absolute value</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ABS_VALUE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ABS_VALUE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ABS_VALUE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ABS_VALUE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_ABS_VALUE">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ABS_VALUE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_ABS_VALUE">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ABS_VALUE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ABS_VALUE">
+        <title>Description</title>
+        <para>
+            That block computes the absolute value of the elements of the input vector.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ABS_VALUE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ABS_VALUE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero_crossing</emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ABS_VALUE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">absolute_value</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_ABS_VALUE">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/mathoperations_pal/ABS_VALUE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/mathoperations_pal/ABS_VALUE_Example.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/mathoperations_pal/ABS_VALUE_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_ABS_VALUE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/ABS_VALUE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_ABS_VALUE">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/absolute_value.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/BIGSOM_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/BIGSOM_f.xml
new file mode 100755
index 000000000..5536035d5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/BIGSOM_f.xml
@@ -0,0 +1,293 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BIGSOM_f">
+    <refnamediv>
+        <refname>BIGSOM_f</refname>
+        <refpurpose>Scalar or vector Addition/Soustraction</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BIGSOM_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BIGSOM_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">Sum</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BIGSOM_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BIGSOM_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BIGSOM_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BIGSOM_f">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BIGSOM_f">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BIGSOM_f">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BIGSOM_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BIGSOM_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BIGSOM_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BIGSOM_f">
+        <title>Description</title>
+        <para>
+            This block performs addition or soustraction on its scalar or vector inputs.The user can adjust
+            the gain for each input with the parameter <emphasis role="bold">Inputs ports signs/gain</emphasis>.
+            The behavior of the block is summarized in the following table :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </td>
+                <td align="left" width="22%">
+                    <emphasis role="bold">Operation</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Remarks</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">One</td>
+                <td align="left">y = k*u</td>
+                <td align="left">
+                    k is the scalar value in <emphasis role="bold">Inputs ports signs/gain</emphasis> parameter.
+                    The block has the behavior of a gain.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Two or more</td>
+                <td align="left">y = k[1]*u1+k[2]*u2+...+k[n]*uN</td>
+                <td align="left">
+                    k is the vector value write in <emphasis role="bold">Inputs ports signs/gain</emphasis> parameter.
+                    To subtract an input <emphasis>ui</emphasis>, set a negative value in k[i].
+                </td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_BIGSOM_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/BIGSOM_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs ports signs/gain</emphasis>
+                </para>
+                <para>Set sign and a gain for each inputs.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BIGSOM_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BIGSOM_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/BIGSOM_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BIGSOM_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/sum.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BIGSOM_f">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/mathoperations_pal/BIGSOM_f_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/mathoperations_pal/BIGSOM_f_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_BIGSOM_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Matrix Addition/Subtraction (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">SUM_f - Summation (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Mathoperations_pal/CHAPTER
new file mode 100755
index 000000000..4c80b481a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/CHAPTER
@@ -0,0 +1 @@
+title = Math operations palette
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/COSBLK_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/COSBLK_f.xml
new file mode 100755
index 000000000..bf35ba4e1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/COSBLK_f.xml
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="COSBLK_f">
+    <refnamediv>
+        <refname>COSBLK_f</refname>
+        <refpurpose>Cosine</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/COSBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_COSBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">Cosine</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_COSBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_COSBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_COSBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_COSBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_COSBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_COSBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_COSBLK_f">
+        <title>Description</title>
+        <para>That block computes the cosine of the elements of the input vector.</para>
+        <para>
+            <link linkend="cos">
+                <latex>$y = \cos(u)$</latex>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_COSBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cosblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_COSBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/COSBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_COSBLK_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun - Trigonometric function (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f - Sine (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f - Tangente (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/EXPBLK_m.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/EXPBLK_m.xml
new file mode 100755
index 000000000..f5d3b71b3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/EXPBLK_m.xml
@@ -0,0 +1,247 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXPBLK_m">
+    <refnamediv>
+        <refname>EXPBLK_m</refname>
+        <refpurpose>Exponential of a scalar</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/EXPBLK_m.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXPBLK_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">Exponential of a scalar</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXPBLK_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXPBLK_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXPBLK_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXPBLK_m">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXPBLK_m">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXPBLK_m">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXPBLK_m">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXPBLK_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXPBLK_m">
+        <title>Description</title>
+        <para>
+            The output of this block is a vector y with y[i]=a^u[i], where the parameter <emphasis role="bold">a</emphasis>
+            is a positive scalar and u the input vector. The input and output port sizes are determined by the compiler.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EXPBLK_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/EXPBLK_m_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">a</emphasis>
+                </para>
+                <para>A real positive scalar.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EXPBLK_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">expblk_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXPBLK_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/NonLinear/EXPBLK_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXPBLK_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/expblk_m.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_EXPBLK_m">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f - Array power (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_f - Logarithm (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Square root (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/GAINBLK_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/GAINBLK_f.xml
new file mode 100755
index 000000000..ddd345401
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/GAINBLK_f.xml
@@ -0,0 +1,221 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GAINBLK_f">
+    <refnamediv>
+        <refname>GAINBLK_f</refname>
+        <refpurpose>Gain</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/GAINBLK_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GAINBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">Gain</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GAINBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GAINBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GAINBLK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GAINBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GAINBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_GAINBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GAINBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GAINBLK_f">
+        <title>Description</title>
+        <para>
+            That bloc computes the product of a square matrix A by the input vector U, where the number of rows/cols
+            of A is equal to the number of rows of U. The A matrix is set with the <emphasis role="bold">Gain</emphasis>
+            parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GAINBLK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/GAINBLK_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Gain</emphasis>
+                </para>
+                <para>This parameter defined the square matrix A.</para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GAINBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gain</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GAINBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/GAINBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_GAINBLK_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f - Element-wise product (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK - Inversion (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Multiplication/Division de vecteurs élément par élément (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/INVBLK.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/INVBLK.xml
new file mode 100755
index 000000000..0bff32e49
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/INVBLK.xml
@@ -0,0 +1,208 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INVBLK">
+    <refnamediv>
+        <refname>INVBLK</refname>
+        <refpurpose>Inverse</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/INVBLK.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INVBLK">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">Inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INVBLK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INVBLK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INVBLK">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INVBLK">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INVBLK">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INVBLK">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INVBLK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INVBLK">
+        <title>Description</title>
+        <para>
+            This block computes the output vector y with y[i]=1/u[i] where u is the input vector.The input and output sizes are
+            determined by the context.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_INVBLK">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">invblk4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INVBLK">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/INVBLK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INVBLK">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/invblk4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_INVBLK">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f- Gain (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f - Element-wise Product (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Element-wise vectors Multiplication/Division (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/LOGBLK_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/LOGBLK_f.xml
new file mode 100755
index 000000000..f0eb097c4
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/LOGBLK_f.xml
@@ -0,0 +1,235 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGBLK_f">
+    <refnamediv>
+        <refname>LOGBLK_f</refname>
+        <refpurpose>Logarithm</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOGBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOGBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">Logarithm</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOGBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOGBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGBLK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGBLK_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_LOGBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOGBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOGBLK_f">
+        <title>Description</title>
+        <para>
+            This block computes the logarithm of the elements of the input vector. The user can fix the base
+            with the parameter <emphasis role="bold">Basis</emphasis>. By default the block computes the
+            natural logarithm. The input and output port sizes are determined by the context.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_LOGBLK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/LOGBLK_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Basis</emphasis>
+                </para>
+                <para> A real scalar greater than 1.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_LOGBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">logblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_LOGBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/LOGBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOGBLK_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/logblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_LOGBLK_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f - Array power (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m - Exponential of a scalar (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Square root (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/MATMAGPHI.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MATMAGPHI.xml
new file mode 100755
index 000000000..6634ef4a6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MATMAGPHI.xml
@@ -0,0 +1,277 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATMAGPHI">
+    <refnamediv>
+        <refname>MATMAGPHI</refname>
+        <refpurpose>Complex from/to Magnitude and Angle Conversion</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATMAGPHI.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATMAGPHI">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">Complex from/to Magnitude and Angle Conversion</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATMAGPHI">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATMAGPHI">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATMAGPHI">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATMAGPHI">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATMAGPHI">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATMAGPHI">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATMAGPHI">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATMAGPHI">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATMAGPHI">
+        <title>Description</title>
+        <para>
+            This block computes the magnitude and the angle of a matrix of complex numbers or composes a matrix of complex numbers from
+            a matrix of magnitudes and a matrix of angles with respect to the value of <emphasis role="bold">decomposition type</emphasis> parameter.
+            The following table summarize the bloc behaviour :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Decomposition type</emphasis>
+                </td>
+                <td align="left" width="20%">
+                    <emphasis role="bold">Inputs</emphasis>
+                </td>
+                <td align="left" width="20%">
+                    <emphasis role="bold">Outputs</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Operation</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">1</emphasis>
+                </td>
+                <td align="left">One (complex or double)</td>
+                <td align="left">Two (double)</td>
+                <td align="left">
+                    Conversion complex to magnitude (first output) and radian angle (second output).
+                    If the input is double, the angle will be zero or PI and the magnitude will be equal to the
+                    absolute of the input number.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Two (double)</td>
+                <td align="left">One (complex)</td>
+                <td align="left">
+                    The block outputs a matrix of complex numbers built with the magnitude and the radian angle inputs
+                    coming respectively from the first and from the second inputs.
+                </td>
+            </tr>
+        </informaltable>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATMAGPHI">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATMAGPHI_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Decomposition type (1=Complex2MAG&amp;PHI 2=MAG&amp;PHI2Complex)</emphasis>
+                </para>
+                <para>It indicates the rule of the conversion.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATMAGPHI">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matz_abs</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATMAGPHI">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATMAGPHI.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATMAGPHI">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_abs.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_absc.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATMAGPHI">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">MATZREIM - Complex decomposition</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/MATZREIM.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MATZREIM.xml
new file mode 100755
index 000000000..54e61e8b6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MATZREIM.xml
@@ -0,0 +1,273 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATZREIM">
+    <refnamediv>
+        <refname>MATZREIM</refname>
+        <refpurpose>Complex decomposition/composition</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MATZREIM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATZREIM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">Complex decomposition/composition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATZREIM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATZREIM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATZREIM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATZREIM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATZREIM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATZREIM">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATZREIM">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATZREIM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATZREIM">
+        <title>Description</title>
+        <para>
+            This block decomposes a matrix of complex numbers by separating the real and imaginary parts or composes a
+            matrix of complex numbers by joining the two parts with respect to the value of
+            <emphasis role="bold">decomposition type</emphasis> parameter.
+            The following table summarize the bloc behaviour :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Decomposition type</emphasis>
+                </td>
+                <td align="left" width="20%">
+                    <emphasis role="bold">Inputs</emphasis>
+                </td>
+                <td align="left" width="20%">
+                    <emphasis role="bold">Outputs</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Operation</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">1</emphasis>
+                </td>
+                <td align="left">One (complex)</td>
+                <td align="left">Two (double)</td>
+                <td align="left">
+                    Decomposition: The real part and the imaginary part of the input are available respectively on the first and
+                    the second outputs.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Two (double)</td>
+                <td align="left">One (complex)</td>
+                <td align="left">
+                    Composition: The output is a matrix of complex numbers built with the real and imaginary parts coming respectively from
+                    the first and from the second inputs.
+                </td>
+            </tr>
+        </informaltable>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATZREIM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MATZREIM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Decomposition type (1=Complex2Real&amp;Imag 2=Real&amp;Imag2Complex)</emphasis>
+                </para>
+                <para> Indicates the type to use for the decomposition. See the description part for more information.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATZREIM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matz_reim</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATZREIM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/MATZREIM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATZREIM">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_reim.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_reimc.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATZREIM">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">MATMAGPHI - MATMAGPHI Complex to Magnitude and Angle Conversion</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/MAXMIN.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MAXMIN.xml
new file mode 100755
index 000000000..50352aaa1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MAXMIN.xml
@@ -0,0 +1,284 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MAXMIN">
+    <refnamediv>
+        <refname>MAXMIN</refname>
+        <refpurpose>Maximum or minimum value of vectors's elements</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MAXMIN.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MAXMIN">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">Maximum or minimum value of vectors's elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MAXMIN">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MAXMIN">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MAXMIN">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MAXMIN">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MAXMIN">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MAXMIN">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MAXMIN">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MAXMIN">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MAXMIN">
+        <title>Description</title>
+        <para>
+            This block finds the minimum/maximum values (parameter <emphasis role="bold">Min or Max</emphasis>) and accepts one or two inputs depending on the parameter <emphasis role="bold">Number of input vectors</emphasis> :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Number of input vectors</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Input</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Operation</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">1</emphasis>
+                </td>
+                <td align="left">Vector</td>
+                <td align="left">
+                    The input must be a vector and the bloc output is the minimum/maximum value of the elements of its input vector.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Scalar</td>
+                <td align="left">The block output is the minimal or maximal scalar.</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Vector</td>
+                <td align="left">
+                    The input vectors must have the same size. The block output is a vector with the same size as
+                    inputs.The elements of the output vector are the minimum/maximum elements of the corresponding
+                    elements of the inputs.
+                </td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_MAXMIN">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MAXMIN_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Min or Max</emphasis>
+                </para>
+                <para> The function (min or max) to apply to the input.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of input vectors</emphasis>
+                </para>
+                <para> The number of inputs to the block.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing</emphasis>
+                </para>
+                <para> Select to enable zero crossing detection to detect minimum and maximum values.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MAXMIN">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">minmax</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MAXMIN">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/MAXMIN.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MAXMIN">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/minmax.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MAXMIN">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">MIN_f - Minimum value of vector's element (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">MAX_f - Maximum value of vector's elements (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/MAX_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MAX_f.xml
new file mode 100755
index 000000000..a211d3e8b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MAX_f.xml
@@ -0,0 +1,202 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MAX_f">
+    <refnamediv>
+        <refname>MAX_f</refname>
+        <refpurpose>Maximum  value of a vector's elements</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MAX_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MAX_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">Maximum  value of a vector's elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MAX_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MAX_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MAX_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MAX_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MAX_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MAX_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MAX_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MAX_f">
+        <title>Description</title>
+        <para>
+            This block finds the maximum value of the elements of its input vector.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_MAX_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">maxblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MAX_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/MAX_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MAX_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/maxblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MAX_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">MIN_f - Minimum value of a vector's elements (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">MAXMIN - Maximum or minimum value of vectors's elements (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/MIN_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MIN_f.xml
new file mode 100755
index 000000000..9ee05b2e3
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/MIN_f.xml
@@ -0,0 +1,219 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MIN_f">
+    <refnamediv>
+        <refname>MIN_f</refname>
+        <refpurpose>Minimum value of a vector's elements</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MIN_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MIN_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">Minimum value of a vector's elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MIN_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MIN_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MIN_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MIN_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MIN_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_MIN_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MIN_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MIN_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MIN_f">
+        <title>Description</title>
+        <para>
+            This block finds the minimum value of the elements of its input vector.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_MIN_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">minblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MIN_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/MIN_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MIN_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/minblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MIN_f">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/mathoperations_pal/MIN_f_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/mathoperations_pal/MIN_f_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_MIN_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">MAX_f - Maximum value of a vector's elements (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">MAXMIN - Maximum or minimum value of vectors's elements (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/POWBLK_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/POWBLK_f.xml
new file mode 100755
index 000000000..51493cc82
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/POWBLK_f.xml
@@ -0,0 +1,242 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="POWBLK_f">
+    <refnamediv>
+        <refname>POWBLK_f</refname>
+        <refpurpose>Array power</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/POWBLK_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_POWBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">Array Power</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_POWBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_POWBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_POWBLK_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_POWBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_POWBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_POWBLK_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_POWBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_POWBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_POWBLK_f">
+        <title>Description</title>
+        <para>
+            This block computes an output vector y with y[i]= u[i]^a where a is the real scalar given by the parameter
+            <emphasis role="bold">to the power of</emphasis> and u the input. The input and output port sizes are
+            determined by the compiler according to the connected blocks port sizes.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_POWBLK_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/POWBLK_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">To the power of</emphasis>
+                </para>
+                <para>A real scalar, the exponent value.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_POWBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">powblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_POWBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/NonLinear/POWBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_POWBLK_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/powblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_POWBLK_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_f - Logarithm (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m - Exponential of a scalar (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Square root (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/PRODUCT.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/PRODUCT.xml
new file mode 100755
index 000000000..94282a5d1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/PRODUCT.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PRODUCT">
+    <refnamediv>
+        <refname>PRODUCT</refname>
+        <refpurpose>Element-wise vector multiplication/division</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PRODUCT.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PRODUCT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">Element-wise vector multiplication/division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PRODUCT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PRODUCT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PRODUCT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PRODUCT">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PRODUCT">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_PRODUCT">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PRODUCT">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PRODUCT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PRODUCT">
+        <title>Description</title>
+        <para>
+            That bloc computes element-wise multiplication or division of its vector inputs. The number of inputs
+            and operation are specified with the <emphasis role="bold">Number of inputs or sign vector</emphasis> parameter.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    To multiply all the inputs between them, set this parameter to the number of inputs.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    To multiply/divide the input <emphasis>ui</emphasis>, set in this parameter a vector k with
+                    <emphasis>k[i]</emphasis> = +1 (multiply) or -1 (divide) for the input <emphasis>ui</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_PRODUCT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/PRODUCT_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs or sign vector </emphasis>
+                </para>
+                <para> Enter the number of inputs.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PRODUCT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">product</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PRODUCT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/PRODUCT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_PRODUCT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/product.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PRODUCT">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f- Gain (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK - Invert (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f - Element-wise product (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/PROD_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/PROD_f.xml
new file mode 100755
index 000000000..c3cab24cf
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/PROD_f.xml
@@ -0,0 +1,210 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PROD_f">
+    <refnamediv>
+        <refname>PROD_f</refname>
+        <refpurpose>Element-wise product</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PROD_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PROD_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">Element-wise product</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PROD_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PROD_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PROD_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PROD_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_PROD_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PROD_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PROD_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PROD_f">
+        <title>Description</title>
+        <para>
+            The output of that block is the element-wise product of its two input vectors.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_PROD_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">prod</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PROD_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/PROD_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_PROD_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/prod.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PROD_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f - Gain (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK - Invert (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Element-wise vectors Multiplication/Division (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/SIGNUM.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SIGNUM.xml
new file mode 100755
index 000000000..3712ababb
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SIGNUM.xml
@@ -0,0 +1,221 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SIGNUM">
+    <refnamediv>
+        <refname>SIGNUM</refname>
+        <refpurpose>Sign</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SIGNUM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SIGNUM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SIGNUM">Sign</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SIGNUM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SIGNUM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SIGNUM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SIGNUM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SIGNUM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SIGNUM">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SIGNUM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SIGNUM">
+        <title>Description</title>
+        <para>
+            The block output is a vector of the signs of the elements of the input vector.
+            For each input vector's element, the output vector's element is:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para> 1 when the element is greater than zero.</para>
+            </listitem>
+            <listitem>
+                <para> 0 when the element is equal to zero.</para>
+            </listitem>
+            <listitem>
+                <para> -1 when the element is less than zero.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_SIGNUM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SIGNUM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero_crossing </emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SIGNUM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">signum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SIGNUM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/SIGNUM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SIGNUM">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/signum.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/SINBLK_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SINBLK_f.xml
new file mode 100755
index 000000000..79a04a885
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SINBLK_f.xml
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SINBLK_f">
+    <refnamediv>
+        <refname>SINBLK_f</refname>
+        <refpurpose>Sine</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SINBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SINBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">Sine</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SINBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SINBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SINBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SINBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SINBLK_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SINBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SINBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SINBLK_f">
+        <title>Description</title>
+        <para>
+            That block computes the sine of the elements of the input vector.
+        </para>
+        <para>
+            <link linkend="sin">
+                <latex>$y = \sin(u)$</latex>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_SINBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sinblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SINBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/SINBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SINBLK_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/sinblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SINBLK_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun - Trigonometric function (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f - Cosine (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f - Tangent (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/SQRT.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SQRT.xml
new file mode 100755
index 000000000..44253b601
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SQRT.xml
@@ -0,0 +1,248 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SQRT">
+    <refnamediv>
+        <refname>SQRT</refname>
+        <refpurpose>Square root</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SQRT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SQRT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">Square root</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SQRT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SQRT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SQRT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SQRT">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SQRT">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SQRT">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SQRT">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SQRT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SQRT">
+        <title>Description</title>
+        <para>
+            This block computes the square root of each element of the input matrix. It support double
+            and complex data types (<emphasis role="bold">Datatype</emphasis> parameter).
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SQRT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SQRT_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two
+                    types double (1) and complex (2). If we input another entry in this
+                    label Xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SQRT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_sqrt</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SQRT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/SQRT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SQRT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_sqrt.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_sqrt.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SQRT">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f - Array power</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m - Exponential of a scalar (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_m - Logarithm (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/SUMMATION.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SUMMATION.xml
new file mode 100755
index 000000000..cf9a16b47
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SUMMATION.xml
@@ -0,0 +1,372 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUMMATION">
+    <refnamediv>
+        <refname>SUMMATION</refname>
+        <refpurpose>Matrix Addition/Subtraction</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SUMMATION.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUMMATION">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">Matrix Summation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUMMATION">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUMMATION">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SUMMATION">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUMMATION">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUMMATION">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SUMMATION">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SUMMATION">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUMMATION">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUMMATION">
+        <title>Description</title>
+        <para>
+            This block performs addition or subtraction on scalar, vector or matrix inputs. The input datatype
+            is set with the <emphasis role="bold">Datatype</emphasis> parameter. The <emphasis role="bold">
+                Number of inputs or sign vector
+            </emphasis>
+            parameter defines the number of inputs and operation. For
+            a single vector's input the block collapse the elements of the vector. Vectors/matrices inputs
+            must have the same size.
+        </para>
+        <para>The behavior of the block is summarized in the following table :</para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </td>
+                <td align="left" width="20%">
+                    <emphasis role="bold">Operation</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Remarks</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">One</td>
+                <td align="left">y = (+/-)u</td>
+                <td align="left">
+                    <emphasis>u</emphasis> is a scalar value and the block has the behavior of a unitary gain.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">One</td>
+                <td align="left">y = u[1]+u[2]+...+u[N]</td>
+                <td align="left">
+                    <emphasis>u</emphasis> is a vector or a matrix and the block output is the sum of the elements of the input
+                    vector or matrix.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Two or more</td>
+                <td align="left">y = k[1]*u1+k[2]*u2+...+k[N]*uN</td>
+                <td align="left">
+                    <emphasis>k</emphasis> is the scalar or vector value write in the <emphasis role="bold">
+                        Number of inputs or sign vector
+                    </emphasis>
+                    parameter. For the addition of all inputs, simply set this
+                    parameter to the number of inputs. To add/subtract the input <emphasis>ui</emphasis>, set in this
+                    parameter a vector k with <emphasis>k[i]</emphasis> = +1 (addition) or -1 (subtraction)
+                    for the input <emphasis>ui</emphasis>.
+                </td>
+            </tr>
+        </informaltable>
+        <para>With integer input, on overflow the result can take different forms:</para>
+        <para>
+            1- A normal non saturated result. By example, if type is int8 and the result 128, the block output
+            value will be -128.
+        </para>
+        <para>2- A saturated result. For the previous example the block output value will be 127.</para>
+        <para>3- An error message warning the user about the overflow.</para>
+        <para>
+            The user can select one of these three forms by setting the
+            <emphasis role="bold">Do on Overflow</emphasis> field to 0, 1 or 2.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_SUMMATION">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SUMMATION_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=complex 3=int32 ...)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the input/output data. It support all datatype, number must be between 1 and 8.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs or sign vector (of +1,-1)</emphasis>
+                </para>
+                <para>
+                    It indicates the number of inputs and the operation see the description for more detail. If you set a value
+                    other of -1 or +1, you get an error message box.
+                </para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow(0=Nothing 1=Saturate 2=Error)</emphasis>
+                </para>
+                <para>When this parameter is set to zero the result is similar to a
+                    normal summation of two integer matrix. When it is set to 1, on
+                    overflow the block saturate the result. When it is set to 2, on
+                    overflow an error message box appears. If the Data type is double or
+                    complex this parameter is not used.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SUMMATION">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">summation</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUMMATION">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/SUMMATION.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SUMMATION">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_z.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i8e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui8e.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SUMMATION">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f - Sclar/Vector Addition/Soustraction (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">SUM_f - Addition (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/SUM_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SUM_f.xml
new file mode 100755
index 000000000..1d5e84782
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/SUM_f.xml
@@ -0,0 +1,208 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUM_f">
+    <refnamediv>
+        <refname>SUM_f</refname>
+        <refpurpose>Addition</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SUM_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUM_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">Addition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUM_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUM_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUM_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUM_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SUM_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SUM_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUM_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUM_f">
+        <title>Description</title>
+        <para>
+            The block performs addition of its three inputs. This block can add scalar or vector inputs.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_SUM_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">plusblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUM_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/SUM_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SUM_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/plusblk.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SUM_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Matrix Addition/Subtraction (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f - Scalars/Vectors Addition/Subtraction (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/TANBLK_f.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/TANBLK_f.xml
new file mode 100755
index 000000000..f19a2f1ae
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/TANBLK_f.xml
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TANBLK_f">
+    <refnamediv>
+        <refname>TANBLK_f</refname>
+        <refpurpose>Tangent</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TANBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TANBLK_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">Tangent</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TANBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TANBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TANBLK_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TANBLK_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TANBLK_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_TANBLK_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TANBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TANBLK_f">
+        <title>Description</title>
+        <para>
+            That block computes the tangent of the elements of the input vector.
+        </para>
+        <para>
+            <link linkend="tan">
+                <latex>$y = \tan(u)$</latex>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_TANBLK_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">tanblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TANBLK_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/TANBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TANBLK_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/tanblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_TANBLK_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun - Trigonometric function (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f - Cosine (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f - Sine (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Mathoperations_pal/TrigFun.xml b/modules/xcos/help/en_US/palettes/Mathoperations_pal/TrigFun.xml
new file mode 100755
index 000000000..9fe6f9c05
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Mathoperations_pal/TrigFun.xml
@@ -0,0 +1,330 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TrigFun">
+    <refnamediv>
+        <refname>TrigFun</refname>
+        <refpurpose>Trigonometric function</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TrigFun.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TrigFun">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">Trigonometric function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TrigFun">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TrigFun">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TrigFun">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TrigFun">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TrigFun">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TrigFun">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_TrigFun">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TrigFun">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Math operations palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TrigFun">
+        <title>Description</title>
+        <para>
+            The Trigonometric Function block performs numerous common trigonometric functions. You can select a function
+            among those quoted in this table :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Function</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Definition</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Output</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">sin</td>
+                <td align="left">Sine of the input (radians)</td>
+                <td align="left">y = sin(u)</td>
+            </tr>
+            <tr>
+                <td align="left">cos</td>
+                <td align="left">Cosine of the input (radians)</td>
+                <td align="left">y = cos(u)</td>
+            </tr>
+            <tr>
+                <td align="left">tan</td>
+                <td align="left">Tangent of the input (radians)</td>
+                <td align="left">y = tan(u)</td>
+            </tr>
+            <tr>
+                <td align="left">asin</td>
+                <td align="left">Inverse sine (radians) of the input</td>
+                <td align="left">y = asin(u)</td>
+            </tr>
+            <tr>
+                <td align="left">acos</td>
+                <td align="left">Inverse cosine (radians) of the input</td>
+                <td align="left">y = acos(u)</td>
+            </tr>
+            <tr>
+                <td align="left">atan</td>
+                <td align="left">2-quadrant and 4-quadrant inverse tangent (radians) of the input</td>
+                <td align="left">y = atan(u)</td>
+            </tr>
+            <tr>
+                <td align="left">sinh</td>
+                <td align="left">Hyperbolic sine of the input</td>
+                <td align="left">y = sinh(u)</td>
+            </tr>
+            <tr>
+                <td align="left">cosh</td>
+                <td align="left">Hyperbolic cosine of the input</td>
+                <td align="left">y = cosh(u)</td>
+            </tr>
+            <tr>
+                <td align="left">tanh</td>
+                <td align="left">Hyperbolic tangent of the input</td>
+                <td align="left">y = tanh(u)</td>
+            </tr>
+        </informaltable>
+        <para>
+            The block output is the result of the applied function on the scalar input or on the vector's elements of input.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TrigFun">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TrigFun_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Function</emphasis>
+                </para>
+                <para> The trigonometric function.</para>
+                <para> Properties : Type 'str' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TrigFun">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sin_blk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TrigFun">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/TrigFun.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TrigFun">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/acos_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/acosh_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/asin_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/asinh_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/atan_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/atanh_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cos_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cosh_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/sin_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/sinh_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/tan_blk.c (Type 4)</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/tanh_blk.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_TrigFun">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f - Cosine (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f - Sine (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f - Tangent (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/AA_Matrix_pal.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/AA_Matrix_pal.xml
new file mode 100755
index 000000000..be86c4497
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/AA_Matrix_pal.xml
@@ -0,0 +1,315 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Matrix_pal">
+    <refnamediv>
+        <refname>Matrix_pal</refname>
+        <refpurpose>Matrix operation palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CUMSUM" fileref="../../../../../../modules/xcos/images/palettes/CUMSUM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTRACT" fileref="../../../../../../modules/xcos/images/palettes/EXTRACT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTTRI" fileref="../../../../../../modules/xcos/images/palettes/EXTTRI.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATBKSL" fileref="../../../../../../modules/xcos/images/palettes/MATBKSL.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATCATH" fileref="../../../../../../modules/xcos/images/palettes/MATCATH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATCATV" fileref="../../../../../../modules/xcos/images/palettes/MATCATV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATDET" fileref="../../../../../../modules/xcos/images/palettes/MATDET.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATDIAG" fileref="../../../../../../modules/xcos/images/palettes/MATDIAG.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATDIV" fileref="../../../../../../modules/xcos/images/palettes/MATDIV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATEIG" fileref="../../../../../../modules/xcos/images/palettes/MATEIG.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATEXPM" fileref="../../../../../../modules/xcos/images/palettes/MATEXPM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATINV" fileref="../../../../../../modules/xcos/images/palettes/MATINV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATLU" fileref="../../../../../../modules/xcos/images/palettes/MATLU.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATMAGPHI" fileref="../../../../../../modules/xcos/images/palettes/MATMAGPHI.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATMUL" fileref="../../../../../../modules/xcos/images/palettes/MATMUL.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATPINV" fileref="../../../../../../modules/xcos/images/palettes/MATPINV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATRESH" fileref="../../../../../../modules/xcos/images/palettes/MATRESH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATSING" fileref="../../../../../../modules/xcos/images/palettes/MATSING.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATSUM" fileref="../../../../../../modules/xcos/images/palettes/MATSUM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATTRAN" fileref="../../../../../../modules/xcos/images/palettes/MATTRAN.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATZCONJ" fileref="../../../../../../modules/xcos/images/palettes/MATZCONJ.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATZREIM" fileref="../../../../../../modules/xcos/images/palettes/MATZREIM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RICC" fileref="../../../../../../modules/xcos/images/palettes/RICC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ROOTCOEF" fileref="../../../../../../modules/xcos/images/palettes/ROOTCOEF.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SQRT" fileref="../../../../../../modules/xcos/images/palettes/SQRT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUBMAT" fileref="../../../../../../modules/xcos/images/palettes/SUBMAT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Matrix_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Matrix_pal">
+        <title>Description</title>
+        <para>
+            Matrix palette contains all blocks that you need to do simple and complex matrix operations.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Matrix_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CUMSUM">CUMSUM - Cumulative Sum</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">EXTRACT - Matrix Extractor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">EXTTRI - Triangular or Diagonal Extraction</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">MATBKSL - Left Matrix Division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATCATH">MATCATH - Horizontal Concatenation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATCATV">MATCATV - Vertical Concatenation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDET">MATDET - Matrix Determinant</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDIAG">MATDIAG - Create Diagonal Matrix</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">MATDIV - Matrix Division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATEIG">MATEIG - Matrix Eigenvalues</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATEXPM">MATEXPM - Matrix Exponential</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrix Inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">MATLU - LU Factorization</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">MATMAGPHI - Complex from/to Magnitude and Angle Conversion</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Matrix Multiplication</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATPINV">MATPINV - Matrix PseudoInverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATRESH">MATRESH - Matrix Reshape</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">MATSING - SVD Decomposition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATSUM">MATSUM - Sum of Matrix's Elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATTRAN">MATTRAN - Matrix Transpose</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATZCONJ">MATZCONJ - Conjugate of Matrix's Elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">MATZREIM - Complex Composition/Decomposition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RICC">RICC - Riccati Equation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ROOTCOEF">ROOTCOEF - Polynomial Coefficient Computation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Square Root</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUBMAT">SUBMAT - Sub-matrix Extraction</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Matrix_pal/CHAPTER
new file mode 100755
index 000000000..37b5a7608
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/CHAPTER
@@ -0,0 +1 @@
+title = Matrix operation palette
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/CUMSUM.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/CUMSUM.xml
new file mode 100755
index 000000000..3815e9a50
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/CUMSUM.xml
@@ -0,0 +1,295 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CUMSUM">
+    <refnamediv>
+        <refname>CUMSUM</refname>
+        <refpurpose>Cumulative Sum</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CUMSUM.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CUMSUM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CUMSUM">Cumulative Sum</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CUMSUM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CUMSUM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CUMSUM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Example_CUMSUM">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CUMSUM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CUMSUM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CUMSUM">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CUMSUM">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CUMSUM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CUMSUM">
+        <title>Description</title>
+        <para>
+            The CUMSUM block sums the element of an input MxN matrix U along either the rows, the columns or the first non singleton dimension.
+        </para>
+        <para>
+            When the <emphasis role="bold">Sum along</emphasis> parameter is set to :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : the block sums across the elements of each row. The output result will
+                    be a Mx1 matrix.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : the block sums across the elements of each column. The output result will
+                    be a 1xN matrix.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> : the block sums across the first non singleton dimension.
+                    The output result will be a scalar.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The equivalent function in Scilab is <link linkend="cumsum">cumsum</link>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CUMSUM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/CUMSUM_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label Scicos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Sum along (0=the first non singleton dimension 1=Rows 2=Columns)</emphasis>
+                </para>
+                <para>
+                    Indicate whether to sum across the rows, the columns or the first non singleton dimension.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CUMSUM">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6;7 8 9]
+            If the sum is along the row the result will be
+            B=[12;15;18]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_CUMSUM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cumsum_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CUMSUM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/CUMSUM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CUMSUM">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsum_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsum_r.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsum_c.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsumz_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsumz_r.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsumz_c.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CUMSUM">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSUM">MATSUM - Sum of Matrix's Elements (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="cumsum">cumsum (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/EXTRACT.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/EXTRACT.xml
new file mode 100755
index 000000000..2909ceaab
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/EXTRACT.xml
@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTRACT">
+    <refnamediv>
+        <refname>EXTRACT</refname>
+        <refpurpose>Matrix extractor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/EXTRACT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTRACT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">Matrix Extractor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTRACT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTRACT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTRACT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="EXTRACT">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTRACT">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTRACT">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTRACT">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_EXTRACT">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXTRACT">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTRACT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTRACT">
+        <title>Description</title>
+        <para>
+            The EXTRACT block extracts some elements from the input matrix. The size of the output depends on
+            the number of rows  and number of columns to extract.
+        </para>
+        <para>
+            The elements of the parameters <emphasis role="bold">Lines to extract</emphasis> and
+            <emphasis role="bold">Columns to extract</emphasis> specify respectively the indexes of the lines and
+            the columns to be extracted.
+        </para>
+        <para>
+            The writing of these parameters obeys to the rules of extraction (see <link linkend="extraction">extraction</link>),
+            in particular you can give a range of indexes with the colon operator (:).
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_EXTRACT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/EXTRACT_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Lines to extract</emphasis>
+                </para>
+                <para>A vector indicating the indexes of lines to be extracted.</para>
+                <para>Properties : Type 'mat' of size [1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Columns to extract</emphasis>
+                </para>
+                <para>A vector indicating the indexes of columns to be extracted..</para>
+                <para>Properties : Type 'mat' of size [1,-1].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTRACT">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6;7 8 9]
+            If the "Lines to extract" is [1 2] and the "Column to extract" is [1 3] then the output is
+            B=[1 3;4 6]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_EXTRACT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extract</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTRACT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/EXTRACT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTRACT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extract.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extractz.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTRACT">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/matrix_pal/EXTRACT_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/matrix_pal/EXTRACT_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_EXTRACT">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">EXTTRI - Triangular or Diagonal extraction (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/EXTTRI.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/EXTTRI.xml
new file mode 100755
index 000000000..1ca3a8387
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/EXTTRI.xml
@@ -0,0 +1,309 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTTRI">
+    <refnamediv>
+        <refname>EXTTRI</refname>
+        <refpurpose>Triangular or Diagonal Extraction</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/EXTTRI.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTTRI">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">Triangular or Diagonal Extraction</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTTRI">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTTRI">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTTRI">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Example_EXTTRI">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTTRI">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTTRI">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTTRI">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXTTRI">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTTRI">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTTRI">
+        <title>Description</title>
+        <para>
+            The EXTTRI block extracts some elements from the input matrix u. The size of the output matrix is the same
+            that those of the input matrix.
+            <para>
+            </para>
+            When the <emphasis role="bold">extraction type</emphasis> parameter is set to:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> (Upper triangle): the block copies the elements on and above the main diagonal
+                    to an output matrix. The elements below the main diagonal are set to zero.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> (Lower triangle): the block copies the elements on and below the main diagonal
+                    to an output matrix. The elements above the main diagonal are set to zero.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">3</emphasis> (Diagonal): the block copies the elements on the main diagonal
+                    to an output matrix. The elements above and below the main diagonal are set to zero.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Les fonctions équivalentes de EXTTRI dans Scilab sont respectivement <link linkend="triu">triu(u)</link>,
+            <link linkend="tril">tril(u)</link> et <link linkend="diag">diag(u)</link>
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_EXTTRI">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/EXTTRI_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Extraction type (1=lower 2=upper 3=diagonal)</emphasis>
+                </para>
+                <para>
+                    It indicates the form of the output matrix. It can be an upper triangle, a lower triangle or
+                    a diagonal matrix.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTTRI">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6;7 8 9;10 11 12]
+            If the extraction type is 2 then the output is
+            B=[1 0 0;4 5 0;7 8 9;10 11 12]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_EXTTRI">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extrilz</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTTRI">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/EXTTRI.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTTRI">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttril.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttriu.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extdiag.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttrilz.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttriuz.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extdiagz.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_EXTTRI">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">EXTRACT - Matrix Extractor (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="triu">triu (Scilab function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="tril">tril (Scilab function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="diag">diag (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATBKSL.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATBKSL.xml
new file mode 100755
index 000000000..23874e632
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATBKSL.xml
@@ -0,0 +1,257 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATBKSL">
+    <refnamediv>
+        <refname>MATBKSL</refname>
+        <refpurpose>Left matrix division</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATBKSL.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATBKSL">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">Left matrix division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATBKSL">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATBKSL">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATBKSL">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATBKSL">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATBKSL">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATBKSL">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATBKSL">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATBKSL">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATBKSL">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATBKSL">
+        <title>Description</title>
+        <para>
+            The MATBKSL block outputs the left matrix division. It is a solution to A*x=B. The higher input is the A matrix,
+            the lower one is the B matrix, and the output is x.
+            If A is an MxN1 matrix, B must be a MxN2 matrix where N1 and N2 can be different or equal. The output x
+            is a N1xN2 matrix.
+        </para>
+        <para>
+            The equivalent of MATBKSL is <link linkend="backslash">backslash (\)</link> ïn Scilab.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATBKSL">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATBKSL_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATBKSL">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 7 3;23 32 29]
+            B=[21 18;13 10]
+            then the result of the A*x=B equation is (A\B):
+            x=[-4.504 -3.922;3.643 3.132;0.000 0.000]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATBKSL">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_bksl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATBKSL">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATBKSL.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATBKSL">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_bksl.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_bksl.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATBKSL">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">MATDIV - Matrix division (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Matrix Multiplication (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATCATH.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATCATH.xml
new file mode 100755
index 000000000..3e65bb092
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATCATH.xml
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATCATH">
+    <refnamediv>
+        <refname>MATCATH</refname>
+        <refpurpose>Horizontal Concatenation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATCATH.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATCATH">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATH">Horizontal Concatenation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATCATH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATCATH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATCATH">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATCATH">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATCATH">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATCATH">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATCATH">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATCATH">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATCATH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATCATH">
+        <title>Description</title>
+        <para>
+            The MATCATH Block outputs the horizontal concatenation of multiple matrices. It is also called concatenation
+            according to the columns. The inputs U1,U2,...,Un must have the same number of rows. The user must set the
+            number of input matrices in the <emphasis role="bold">Number of input</emphasis> parameter.
+        </para>
+        <para>
+            The output is a M-by-(N1+N2+...+Nn) matrix, where N1,N2,...,Nn are the numbers of columns of the inputs
+            matrices, and M is the number of rows.
+        </para>
+        <para>The equivalent of MATCATH in Scilab is y=[U1 U2 ... Un].</para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATCATH">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATCATH_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of input</emphasis>
+                </para>
+                <para>
+                    It indicates the number of input matrices.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATCATH">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6]
+            B=[7 8;9 10]
+            The result of the horizontal concatenation is:
+            C=[1 2 3 7 8;4 5 6 9 10]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATCATH">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_cath</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATCATH">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATCATH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATCATH">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_cath.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_cath.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATCATH">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATV">MATCATV - Vertical Concatenation (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATCATV.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATCATV.xml
new file mode 100755
index 000000000..e5f7d68ea
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATCATV.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATCATV">
+    <refnamediv>
+        <refname>MATCATV</refname>
+        <refpurpose>Vertical Concatenation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATCATV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATCATV">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATV">Vertical Concatenation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATCATV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATCATV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATCATV">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATCATV">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATCATV">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATCATV">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATCATV">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATCATV">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATCATV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATCATV">
+        <title>Description</title>
+        <para>
+            The MATCATV Block outputs the vertical concatenation of multiple matrices. It is also called concatenation
+            according to the rows. The inputs U1,U2,...,Un must have the same number of columns. The user must set
+            the number of input matrices in the <emphasis role="bold">Number of input</emphasis> parameter.
+        </para>
+        <para>
+            The output is a (M1+M2+...+Mn)-by-N matrix, where M1,M2,...,Mn are the numbers of rows of the inputs matrices,
+            and N is the number of columns.
+        </para>
+        <para>The equivalent of MATCATH in Scilab is y=[U1;U2;...;Un]</para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATCATV">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATCATV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATCATV">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 2;3 4;5 6]
+            B=[7 8;9 10]
+            The result of the vertical concatenation is:
+            C=[1 2;3 4;5 6;7 8;9 10]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATCATV">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_catv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATCATV">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATCATV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATCATV">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_catv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_catv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATCATV">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATH">MATCATH - Horizontal Concatenation (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATDET.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATDET.xml
new file mode 100755
index 000000000..fc234e137
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATDET.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATDET">
+    <refnamediv>
+        <refname>MATDET</refname>
+        <refpurpose>Matrix Determinant</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATDET.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATDET">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDET">Matrix Determinant</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATDET">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATDET">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATDET">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATDET">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATDET">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATDET">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATDET">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATDET">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATDET">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATDET">
+        <title>Description</title>
+        <para>
+            The MATDET outputs the determinant of a square input matrix. If the input is:
+            <para>
+            </para>
+            A=[A11 A12 A13;A21 A22 A23;A31 A32 A33]
+            <para>
+            </para>
+            then the output of the block has the form of:
+            <para>
+            </para>
+            y=A11*(A22*A33-A23*A32)-A12*(A21*A33-A23*A31)+A13*(A21*A32-A22*A31).
+        </para>
+        <para>
+            The equivalent function of MATDET in Scilab is <link linkend="det">det</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATDET">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATDET_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATDET">
+        <title>Example</title>
+        <programlisting role="example">
+            U=[1 0 63;2 -2 5;9 9 4]
+            y=2215
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATDET">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_det</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATDET">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATDET.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATDET">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_det.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_det.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATDET">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrix Inverse (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="det">det (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATDIAG.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATDIAG.xml
new file mode 100755
index 000000000..696fa2e21
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATDIAG.xml
@@ -0,0 +1,250 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATDIAG">
+    <refnamediv>
+        <refname>MATDIAG</refname>
+        <refpurpose>Create Diagonal Matrix</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATDIAG.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATDIAG">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDIAG">Create Diagonal Matrix</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATDIAG">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATDIAG">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATDIAG">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATDIAG">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATDIAG">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATDIAG">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATDIAG">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATDIAG">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATDIAG">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATDIAG">
+        <title>Description</title>
+        <para>
+            The MATDIAG block create a diagonal matrix from a 1D vector. If the input is a Mx1 vector than the output
+            is an MxM matrix.
+        </para>
+        <para>
+            The equivalent function of MATDIAG in Scilab is <link linkend="diag">diag(vm)</link> with vm a column vector.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATDIAG">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATDIAG_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATDIAG">
+        <title>Example</title>
+        <programlisting role="example">
+            if the input of the block is U=ones(5,1) then the output is:
+            y=[1 0 0 0 0;0 1 0 0 0;0 0 1 0 0;0 0 0 1 0;0 0 0 0 1]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATDIAG">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_diag</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATDIAG">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATDIAG.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATDIAG">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_diag.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_diag.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATDIAG">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">EXTTRI - Triangular or Diagonal extraction (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="diag">diag (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATDIV.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATDIV.xml
new file mode 100755
index 000000000..fbf3d74ee
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATDIV.xml
@@ -0,0 +1,259 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATDIV">
+    <refnamediv>
+        <refname>MATDIV</refname>
+        <refpurpose>Matrix division</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATDIV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATDIV">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">Matrix division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATDIV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATDIV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATDIV">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATDIV">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATDIV">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATDIV">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATDIV">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATDIV">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATDIV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATDIV">
+        <title>Description</title>
+        <para>
+            The MATDIV block outputs the right matrix division. It is a solution to x*B=A. The higher
+            input is the A matrix, the lower one is the B matrix, and the output is x.
+        </para>
+        <para>
+            If A is an M1xN matrix, B must be a M2xN where M1 and M2 can be different or equal.
+            The output x is a M1xM2 matrix.
+        </para>
+        <para>
+            The equivalent of MATDIV is <link linkend="slash">slash (/)</link> in Scilab.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATDIV">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATDIV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label Xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATDIV">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 7 3;23 32 29]
+            B=[21 18 34;13 10 19;11 54 36]
+            then the result of the x*B=A equation is (A/B):
+            x=[-0.475 0.712 0.156;-4.350 8.381 0.491]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATDIV">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-3] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_div</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATDIV">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATDIV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATDIV">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_div.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_div.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATDIV">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">MATBKSL - Left matrix division</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Matrix Multiplication</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATEIG.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATEIG.xml
new file mode 100755
index 000000000..33c646956
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATEIG.xml
@@ -0,0 +1,285 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATEIG">
+    <refnamediv>
+        <refname>MATEIG</refname>
+        <refpurpose>Matrix Eigenvalues</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATEIG.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATEIG">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATEIG">Matrix Eigenvalues</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATEIG">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATEIG">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATEIG">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_MATEIG">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATEIG">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATEIG">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATEIG">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATEIG">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATEIG">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATEIG">
+        <title>Description</title>
+        <para>
+            The MATEIG block computes the eigenvalues and the eigenvectors of a square input matrix U.
+            When the <emphasis role="bold">decomposition type</emphasis> is set to:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis>, the block outputs the eigenvalues in a vector form,
+                    if the input is a MxM matrix the output is a Mx1 vector.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis>, the block outputs two matrices. For an MxM input matrix,
+                    the first output is a MxM diagonal matrix composed by the eigenvalues, and the second is a
+                    MxM matrix where columns are the eigenvectors.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The equivalent of the MATEIG block in Scilab is <link linkend="spec">spec</link>
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATEIG">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATEIG_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>It indicates the type of the output. It support only the two
+                    types double (1) and complex (2). If we input another entry in this
+                    label xcos will print the message "Datatype is not
+                    supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">decomposition type (1=eig values 2=eig
+                        values+eig vectors
+                    </emphasis>
+                </para>
+                <para>To select the form of the output.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATEIG">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 12 32;21 35 46;70 8 19]
+            When the "Decomposition type" is set to one the output is y=[-35.649;14.279;76.369]
+            When the "Decomposition type" is set to two the outputs are:
+            y1=[-35.649 0.000 0.000;0.000 14.279 0.000;0.000 0.000 76.369]
+            y2=[0.557 0.080 0.349;0.330 -0.922 0.770;-0.762 0.379 0.533]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATEIG">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_vps</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATEIG">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATEIG.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATEIG">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_vps.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_vpv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_vps.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_vpv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATEIG">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">MATSING - SVD Decomposition (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="spec">spec (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATEXPM.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATEXPM.xml
new file mode 100755
index 000000000..777bea2a1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATEXPM.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATEXPM">
+    <refnamediv>
+        <refname>MATEXPM</refname>
+        <refpurpose>Matrix Exponential</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATEXPM.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATEXPM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATEXPM">Matrix Exponential</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATEXPM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATEXPM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATEXPM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATEXPM">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATEXPM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATEXPM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATEXPM">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATEXPM">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATEXPM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATEXPM">
+        <title>Description</title>
+        <para>
+            The MATEXPM outputs the matrix exponential of a square matrix input computed by the pade's approximants.
+            The output is a square matrix with the same size of the input.
+        </para>
+        <para>
+            The equivalent of this block in Scilab is <link linkend="expm">expm</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATEXPM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATEXPM_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATEXPM">
+        <title>Example</title>
+        <programlisting role="example">
+            u=[1 2 3;2 3 1;4 2 1]
+            y=[182.612 196.518 141.735;172.973 190.770 133.577;204.677 220.063 159.067]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATEXPM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_expm</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATEXPM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATEXPM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATEXPM">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_expm.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_expm.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATEXPM">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Matrix Multiplication (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="expm">expm (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATINV.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATINV.xml
new file mode 100755
index 000000000..246590dc8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATINV.xml
@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATINV">
+    <refnamediv>
+        <refname>MATINV</refname>
+        <refpurpose>Matrix Inverse</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATINV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATINV">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">Matrix Inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATINV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATINV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATINV">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATINV">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATINV">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATINV">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATINV">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATINV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATINV">
+        <title>Description</title>
+        <para>
+            The MATINV block outputs the inverse of a square input matrix calculated by using the LU factorization.
+            A warning message is printed if the input is badly scaled or nearly singular.
+        </para>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="inv">inv</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATINV">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATINV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATINV">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_inv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATINV">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATINV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATINV">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_inv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_inv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATINV">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">MATLU - LU Factorization (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATPINV">MATPINV - Matrix PseudoInverse (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="inv">inv (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATLU.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATLU.xml
new file mode 100755
index 000000000..8fee909a6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATLU.xml
@@ -0,0 +1,244 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATLU">
+    <refnamediv>
+        <refname>MATLU</refname>
+        <refpurpose>LU Factorization</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATLU.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATLU">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">LU Factorization</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATLU">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATLU">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATLU">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATLU">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATLU">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATLU">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATLU">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATLU">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATLU">
+        <title>Description</title>
+        <para>
+            The MATLU Block outputs two matrices L and U, with row pivoting, from the LU factorization of a
+            square input matrix. If A is the input matrix then:
+            <para>
+            </para>
+            E*A=L*U where E is the permutation matrix, U an upper triangular matrix and L a lower triangular matrix.
+        </para>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="lu">[l,u,e]=lu(A)</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATLU">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATLU_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATLU">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_lu</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATLU">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATLU.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATLU">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_lu.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_lu.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATLU">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrix Inverse (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="lu">lu (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATMUL.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATMUL.xml
new file mode 100755
index 000000000..9cd6d97d5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATMUL.xml
@@ -0,0 +1,329 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATMUL">
+    <refnamediv>
+        <refname>MATMUL</refname>
+        <refpurpose>Matrix Multiplication</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATMUL.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATMUL">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">Matrix Multiplication</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATMUL">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATMUL">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATMUL">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATMUL">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATMUL">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATMUL">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATMUL">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATMUL">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATMUL">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATMUL">
+        <title>Description</title>
+        <para>
+            The MATMUL block computes the multiplication of an the first input matrix by the second input matrix/scalar.
+            When the <emphasis role="bold">Multiplication rule</emphasis> parameter is set to:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis>, the block computes the matrix product. The number of rows of
+                    the first matrix must be equal to the number of columns of the second matrix. The output is a matrix where the
+                    number of rows is equal to that of the first input matrix and the number of columns is equal to
+                    that of the second input matrix.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis>, the block computes the matrix element-wise product. The matrices must be of the same sizes. The output is a matrix of the same size that the input matrices.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">3</emphasis>, the block computes the matrix-scalar product. The output is a matrix of the same size
+                    that input matrix.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            For integer inputs, when overflow occurs the block three different forms of results :
+        </para>
+        <para>
+            1- A normal non saturated result. By example, if type is int8 and the result 128, the block output
+            value will be -128.
+        </para>
+        <para>2- A saturated result. For the previous example the block output value will be 127.</para>
+        <para>3- An error message warning the user about the overflow.</para>
+        <para>
+            The user can select one of these three forms by setting the
+            <emphasis role="bold">Do on Overflow</emphasis> field to 0, 1 or 2.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATMUL">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATMUL_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Multiplication rule (1= * 2= .* 3=scalar)</emphasis>
+                </para>
+                <para>Select multiplication rule. See description for more information.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow(0=Nothing 1=Saturate 2=Error)</emphasis>
+                </para>
+                <para>
+                    When this parameter is set to zero the result is similar to a normal multiplication of two
+                    integer matrix. When it is set to 1, on overflow the block saturate the result. When it
+                    is set to 2, on overflow an error message box appears.
+                </para>
+                <para>
+                    For double or complex inputs this parameter is ignored.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATMUL">
+        <title>Example</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6]
+            B=[9 8 7 6;5 4 3 2;9 7 5 3]
+            y=[46 37 28 19;115 94 73 52]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATMUL">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matmul_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATMUL">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATMUL.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATMUL">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matzmul_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul2_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matzmul2_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATMUL">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTMUL">INTMUL - Integer Matrix Multiplication (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">MATDIV - Matrix Division (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">MATBKSL - Left Matrix Division (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATEXPM">MATEXPM - Matrix Exponential (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Matrix Summation (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATPINV.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATPINV.xml
new file mode 100755
index 000000000..7348dbba8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATPINV.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATPINV">
+    <refnamediv>
+        <refname>MATPINV</refname>
+        <refpurpose>Matrix PseudoInverse</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATPINV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATPINV">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATPINV">Matrix PseudoInverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATPINV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATPINV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATPINV">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATPINV">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATPINV">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATPINV">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATPINV">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATPINV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATPINV">
+        <title>Description</title>
+        <para>
+            The MATPINV Block outputs the inverse of a non square input matrix using the SVD theory.
+            if the SVD decomposition of A is equal to:
+        </para>
+        <para>A=USV'</para>
+        <para>The pseudoinverse X of A is given by:</para>
+        <para>
+            X=VS"U' where S"(i,j)=1/S(i,j) (if S(i,j) =0), U' and V are respectively the transpose of U and V'.
+        </para>
+        <para>
+            and we have A*X*A=A and X*A*X=X. Both A*X and X*A are Hermitian. A warning message is printed if
+            the input is badly scaled or nearly singular.
+        </para>
+        <para>
+            When the input is a MxN matrix the output is a NxM matrix.
+        </para>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="pinv">pinv</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATPINV">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATPINV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATPINV">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_pinv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATPINV">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATPINV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATPINV">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_pinv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_pinv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATPINV">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrix Inverse (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">MATSING - SVD Decomposition (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="pinv">pinv (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATRESH.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATRESH.xml
new file mode 100755
index 000000000..9d508c303
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATRESH.xml
@@ -0,0 +1,277 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATRESH">
+    <refnamediv>
+        <refname>MATRESH</refname>
+        <refpurpose>Matrix Reshape</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATRESH.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATRESH">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATRESH">Matrix Reshape</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATRESH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATRESH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATRESH">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATRESH">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATRESH">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATRESH">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATRESH">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATRESH">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATRESH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATRESH">
+        <title>Description</title>
+        <para>
+            The RESHAPE block changes the dimensions of a matrix or a vector to another dimensions specified
+            by the user in the <emphasis role="bold">output size desired</emphasis> parameter.The dimensions of
+            the output must be less or equal to the input size given by the <emphasis role="bold">input size</emphasis>
+            parameter.
+        </para>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="matrix">matrix</link>. (Warning : You have to
+            specify both output dimensions explicitly and don't  use -1 to specify a dimension that must be
+            calculated as in <link linkend="matrix">matrix</link>).
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATRESH">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATRESH_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input size</emphasis>
+                </para>
+                <para>It indicates the size of the input matrix.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output size desired</emphasis>
+                </para>
+                <para>It indicates the desired output's size.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATRESH">
+        <title>Example</title>
+        <programlisting role="example">
+            u=[1 2 3 4;5 6 7 8]
+            When the output desired is [1;6] the output is:
+            y=[1 2 3 4 5 6]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATRESH">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_reshape</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATRESH">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATRESH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATRESH">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_reshape.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_reshape.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATRESH">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">EXTRACT - Matrix Extractor (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="matrix">matrix (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATSING.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATSING.xml
new file mode 100755
index 000000000..4eb9879c6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATSING.xml
@@ -0,0 +1,278 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATSING">
+    <refnamediv>
+        <refname>MATSING</refname>
+        <refpurpose>SVD Decomposition</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATSING.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATSING">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">SVD Decomposition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATSING">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATSING">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATSING">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATSING">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATSING">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATSING">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATSING">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATSING">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATSING">
+        <title>Description</title>
+        <para>
+            The MATSING block computes the economy sized SVD of the MxN input matrix A by finding U,S and V such that
+        </para>
+        <para>A=U*S*V'.</para>
+        <para>
+            When the <emphasis role="bold">decomposition type </emphasis> parameter is set to;
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : the output is a vector composed by the singular values.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : we have three outputs: the second output is a diagonal matrix
+                    S composed by the singular values and the other two outputs are the unitary matrices U and V.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="svd">svd(A,"e")</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATSING">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATSING_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">decomposition type (1=singular values 2=sing
+                        values+matrix U &amp; V)
+                    </emphasis>
+                </para>
+                <para>
+                    It indicates the form of the output. When it is set to one, we have a unique vector output
+                    (singular values). When it is set to two we have three same sizes matrices(U,S,V).
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATSING">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_sing</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATSING">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATSING.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATSING">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_sing.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_svd.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_sing.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_svd.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATSING">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATEIG">MATEIG - Matrix Eigenvalues (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">MATLU - LU Factorization (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="svd">svd (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATSUM.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATSUM.xml
new file mode 100755
index 000000000..1dcb9aa21
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATSUM.xml
@@ -0,0 +1,286 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATSUM">
+    <refnamediv>
+        <refname>MATSUM</refname>
+        <refpurpose>Sum of Matrix's Elements</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MATSUM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATSUM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSUM">Sum of Matrix's Elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATSUM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATSUM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATSUM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATSUM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATSUM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATSUM">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATSUM">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATSUM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATSUM">
+        <title>Description</title>
+        <para>
+            The MATSUM block returns the sum of the element of an input matrix/vector.
+        </para>
+        <para>
+            When the <emphasis role="bold">Sum along</emphasis> is set to:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> (all) the block outputs the sum of all the elements of the matrix.
+                    The output is then a scalar.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> (lines) the block is a row-wise sum. The output is a row vector.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> (Columns) the block is a column-wise sum. The output is a column vector.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="sum">sum</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATSUM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MATSUM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Sum along (0=all 1=lines 2=Columns)</emphasis>
+                </para>
+                <para> Indicates the used rule to sum. For more information see the description part.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATSUM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_sum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATSUM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/MATSUM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATSUM">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mat_sum.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mat_suml.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mat_sumc.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_sum.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_suml.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_sumc.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATSUM">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUBMAT">SUBMAT - Sub-matrix extraction (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Matrix Summation (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="sum">sum (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATTRAN.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATTRAN.xml
new file mode 100755
index 000000000..b811e58f5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATTRAN.xml
@@ -0,0 +1,286 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATTRAN">
+    <refnamediv>
+        <refname>MATTRAN</refname>
+        <refpurpose>Matrix Transpose</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MATTRAN.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATTRAN">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATTRAN">Matrix Transpose</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATTRAN">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATTRAN">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATTRAN">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATTRAN">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATTRAN">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATTRAN">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATTRAN">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATTRAN">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATTRAN">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATTRAN">
+        <title>Description</title>
+        <para>
+            This block transposes an MxN matrix to a NxM matrix. The result depends on <emphasis role="bold">rule</emphasis>
+            parameter. When this parameter is equal to :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : the block outputs the transposed matrix.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : the block outputs the transposed matrix of the conjugate matrix.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            The equivalent operators of this block in Scilab are y=u.' and y=u'. See <link linkend="quote">quote (')</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATTRAN">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MATTRAN_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the data type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rule(1=.' 2=')</emphasis>
+                </para>
+                <para>Indicates the transposition rule. See the description for more information.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATTRAN">
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+.                        Complex
+--                  --                    --           --
+| 1+i   2+3i    3+2i |   Tranpose (.')    | 1+ i   4+ i |
+| 4+i   5-8i    6-2i |   ----------->     | 2+3i   5-8i |
+--                  --                    | 3+2i   6-2i |
+.                                         --           --
+.                        Complex
+--                  --                   --           --
+| 1+i   2+3i    3+2i |   Tranpose (')    | 1- i   4- i |
+| 4+i   5-8i    6-2i |   ----------->    | 2-3i   5+8i |
+--                  --                   | 3-2i   6+2i |
+.                                        --           --
+.                  Real
+--          --               --      --
+| 1   -2   3 |   Tranpose    |  1   4 |
+| 4   5    6 | ----------->  |- 2   5 |
+--          --               |  3   6 |
+.                            --      --
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATTRAN">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mattran_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATTRAN">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/MATTRAN.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATTRAN">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mattran_m.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matztran_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATTRAN">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZCONJ">MATZCONJ - Matrix conjugate (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="quote">quote (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/MATZCONJ.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/MATZCONJ.xml
new file mode 100755
index 000000000..393a17b35
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/MATZCONJ.xml
@@ -0,0 +1,220 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATZCONJ">
+    <refnamediv>
+        <refname>MATZCONJ</refname>
+        <refpurpose>Conjugate of Matrix's Elements</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATZCONJ.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATZCONJ">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZCONJ">Conjugate of Matrix's Elements</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATZCONJ">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATZCONJ">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATZCONJ">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATZCONJ">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATZCONJ">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATZCONJ">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATZCONJ">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATZCONJ">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATZCONJ">
+        <title>Description</title>
+        <para>
+            This blocks computes a matrix containing the conjugate of the elements of a complex input matrix.
+        </para>
+        <para>
+            The equivalent function of this block in Scilab is <link linkend="conj">conj</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Example_MATZCONJ">
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+--                  --                  --                  --
+| 1+i   2+3i    3+2i |   Conjugate     | 1-i   2-3i    3-2i |
+| 4+i   5-8i    6-2i |   ----------->   | 4-i   5+8i    6+2i |
+--                  --                  --                  --
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATZCONJ">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matz_conj</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATZCONJ">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATZCONJ.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATZCONJ">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_conj.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATZCONJ">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATTRAN">MATTRAN - Matrix Transpose (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="conj">conj (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/RICC.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/RICC.xml
new file mode 100755
index 000000000..eb47934e1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/RICC.xml
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RICC">
+    <refnamediv>
+        <refname>RICC</refname>
+        <refpurpose>Riccati Equation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/RICC.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RICC">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RICC">Riccati Equation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RICC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RICC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RICC">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RICC">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RICC">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RICC">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_RICC">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RICC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RICC">
+        <title>Description</title>
+        <para>
+            This block computes the solution of Riccati equation using different method and for both case continuous
+            and discrete.
+        </para>
+        <para>
+            When the <emphasis role="bold">Type</emphasis> parameter is set to:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : The Riccati equation in continuous time is:
+                </para>
+                <para/>
+                <para>A*X+X*A+C-X*D*X=0</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : The Riccati equation in discrete time is:
+                </para>
+                <para/>
+                <para>A*X*(inv(In-D))*A-X+C=0</para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            In this equations A is an NxN matrix, it is the first input of the block, C and D are two NxN
+            symmetrics matrices and are respectively the second and third input of the RICC block. X represent
+            the output of the block, it is also a NxN matrix.
+        </para>
+        <para>
+            The user can choose between two methods of computation with <emphasis role="bold">Model</emphasis>
+            parameter. If this parameter is set to:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : the block uses the Schur method for the discret and continuous cases.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : the block uses the matrix sign function approach method for continuous
+                    time case and the inverse free spectral decomposition method for discret time case.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_RICC">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/RICC_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Type (1=Cont 2=Disc)</emphasis>
+                </para>
+                <para>For continuous time signal set this parameter to 1. For discrete input time set it to 2.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Model(1=Schr 2=sign(cont) inv(disc))</emphasis>
+                </para>
+                <para>
+                    To use the Schur method in computation set this parameter to 1.
+                    To use matrix sign function approach in continuous case or the inverse
+                    free spectral decomposition method in discrete case set this parameter to 2.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RICC">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">ricc_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RICC">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/RICC.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RICC">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/ricc_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_RICC">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ricc">ricc (Scilab function)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="riccati">riccati (Scilab function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/ROOTCOEF.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/ROOTCOEF.xml
new file mode 100755
index 000000000..28e01a010
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/ROOTCOEF.xml
@@ -0,0 +1,221 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ROOTCOEF">
+    <refnamediv>
+        <refname>ROOTCOEF</refname>
+        <refpurpose>Polynomial Coefficient Computation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ROOTCOEF.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ROOTCOEF">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ROOTCOEF">Polynomial Coefficient Computation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ROOTCOEF">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ROOTCOEF">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ROOTCOEF">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ROOTCOEF">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ROOTCOEF">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_ROOTCOEF">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ROOTCOEF">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ROOTCOEF">
+        <title>Description</title>
+        <para>
+            This block computes the coefficients of a polynomial given its root values. This roots are given on the input
+            in the form  of a column vector. The length of the root's vector must be specified in the <emphasis role="bold">input row size</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ROOTCOEF">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ROOTCOEF_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input row size</emphasis>
+                </para>
+                <para> The input row size.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ROOTCOEF">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">root_coef</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ROOTCOEF">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/ROOTCOEF.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_ROOTCOEF">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/root_coef.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/rootz_coef.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Matrix_pal/SUBMAT.xml b/modules/xcos/help/en_US/palettes/Matrix_pal/SUBMAT.xml
new file mode 100755
index 000000000..f32c0395c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Matrix_pal/SUBMAT.xml
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUBMAT">
+    <refnamediv>
+        <refname>SUBMAT</refname>
+        <refpurpose>Sub-matrix Extraction</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SUBMAT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUBMAT">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUBMAT">Sub-matrix Extraction</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUBMAT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUBMAT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SUBMAT">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUBMAT">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUBMAT">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SUBMAT">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUBMAT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Matrix operation palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUBMAT">
+        <title>Description</title>
+        <para>
+            This block outputs a sub matrix of the input matrix. The dimensions of the input matrix are specified
+            in the <emphasis role="bold">Input Dimension</emphasis> parameter. The user gives the range of extraction
+            with four parameters:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    The parameters <emphasis role="bold">Starting Row Index</emphasis> and
+                    <emphasis role="bold">Ending Row Index</emphasis> specify the lines range to be extracted.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    The parameters <emphasis role="bold">Starting Column Index</emphasis> and
+                    <emphasis role="bold">Ending Column Index</emphasis> specify the column range to be extracted.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_SUBMAT">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SUBMAT_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    It indicates the type of the output. It support only the two types double (1) and complex (2).
+                    If we input another entry in this label xcos will print the message "Datatype is not supported".
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Starting Row Index</emphasis>
+                </para>
+                <para>The first row of the sub-matrix.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ending Row Index</emphasis>
+                </para>
+                <para>The last row of the sub-matrix.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Starting Column Index</emphasis>
+                </para>
+                <para>The first column of the sub-matrix.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ending Column Index</emphasis>
+                </para>
+                <para>The last column of the sub-matrix.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Dimension</emphasis>
+                </para>
+                <para>The Matrix input dimensions.</para>
+                <para>Properties : Type 'vec' of size 2.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SUBMAT">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">submat</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUBMAT">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/SUBMAT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SUBMAT">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/submat.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/submatz.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/AA_Portaction_pal.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/AA_Portaction_pal.xml
new file mode 100755
index 000000000..cac10c59f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/AA_Portaction_pal.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Portaction_pal" xml:lang="en_US">
+    <refnamediv>
+        <refname>Portaction_pal</refname>
+        <refpurpose>Port &amp; Subsystem palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKINV_f" fileref="../../../../images/palettes/CLKINV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKOUTV_f" fileref="../../../../images/palettes/CLKOUTV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IN_f" fileref="../../../../images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INIMPL_f" fileref="../../../../images/palettes/INIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUTIMPL_f" fileref="../../../../images/palettes/OUTIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUT_f" fileref="../../../../images/palettes/OUT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUPER_f" fileref="../../../../images/palettes/SUPER_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Portaction_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Portaction_pal">
+        <title>Description</title>
+        <para>The Port &amp; Subsystem palette includes blocks for creating subsystems.</para>
+    </refsection>
+    <refsection id="Blocks_Portaction_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKINV_f">CLKINV_f — Input activation port Event-Select</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKOUTV_f">CLKOUTV_f — Output activation port Event-Select</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">IN_f - Regular Input Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INIMPL_f">INIMPL_f — Input implicit port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUTIMPL_f">OUTIMPL_f — Output implicit port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">OUT_f - Regular Output Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUPER_f">SUPER_f — Super block</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Portaction_pal/CHAPTER
new file mode 100755
index 000000000..f132fcff1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/CHAPTER
@@ -0,0 +1 @@
+title = Port & Subsystem palette
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/CLKINV_f.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/CLKINV_f.xml
new file mode 100755
index 000000000..90956c94e
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/CLKINV_f.xml
@@ -0,0 +1,242 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKINV_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>CLKINV_f</refname>
+        <refpurpose>Input activation port</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKINV_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKINV_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKINV_f">Input activation port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKINV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKINV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKINV_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKINV_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLKINV_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKINV_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKINV_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKINV_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Subsystem palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKINV_f">
+        <title>Description</title>
+        <para>
+            This block represent an activation input port. It must only be used inside a Xcos Super Block and be connected
+            on an activation input in the subsystem.
+        </para>
+        <para>
+            This block is a event link from outside of a system into a sub-system. In a Super Block, the activation's input
+            ports must be numbered from 1 to the total number of activation's input ports. You can set it with the
+            <emphasis role="bold">Port number</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKINV_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/en_US/CLKINV_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> An integer defining the port number.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKINV_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">input</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLKINV_f">
+        <title>Example</title>
+        <para>
+            In this example, we create a square wave generator with two inverted outputs by using a SUPER_f block with the contents
+            shown in the following figure, where you can see the use of the CLKINV_f block as event input of the internal
+            square wave generator.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/en_US/CLKINV_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/en_US/CLKINV_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            The following figure shows the output of the bloc :
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/en_US/CLKINV_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKINV_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/CLKINV_f.sci">SCI/modules/scicos_blocks/macros/Sources/CLKINV_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CLKINV_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="CLKOUTV_f">CLKOUTV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/CLKOUTV_f.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/CLKOUTV_f.xml
new file mode 100755
index 000000000..3475c59da
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/CLKOUTV_f.xml
@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKOUTV_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>CLKOUTV_f</refname>
+        <refpurpose>Output activation port</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKOUTV_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKOUTV_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKOUTV_f">Output activation port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKOUTV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKOUTV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKOUTV_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKOUTV_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLKOUTV_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKOUTV_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKOUTV_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKOUTV_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Subsystem palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Event handling palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKOUTV_f">
+        <title>Description</title>
+        <para>
+            This block represent an activation output port. It must only be used inside a Xcos Super Blockand be connected
+            to an activation output on an internal activation output in the subsystem.
+        </para>
+        <para>
+            This block is an event link from outside of a system into a sub-system. In a Super Block, the activation's output
+            ports must be numbered from 1 to the total number of activation's output ports. You can set it with the <emphasis role="bold">Port number</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKOUTV_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/en_US/CLKOUTV_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> An integer defining the port number.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKOUTV_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">output</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLKOUTV_f">
+        <title>Example</title>
+        <para>
+            The Super bloc below is mainly a frequency divider by 4, associated to an one event generation at time 
+            <emphasis>
+                <literal>t = 3 s</literal>
+            </emphasis>
+            .
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/en_US/CLKOUTV_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/en_US/CLKOUTV_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            The following figure shows the output of the bloc :
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/en_US/CLKOUTV_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKOUTV_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/CLKOUTV_f.sci">SCI/modules/scicos_blocks/macros/Sinks/CLKOUTV_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CLKOUTV_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="CLKINV_f">CLKINV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/INIMPL_f.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/INIMPL_f.xml
new file mode 100755
index 000000000..ce393cc8f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/INIMPL_f.xml
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INIMPL_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>INIMPL_f</refname>
+        <refpurpose>Implicit Input port</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/INIMPL_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INIMPL_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INIMPL_f">Implicit Input port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INIMPL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INIMPL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INIMPL_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INIMPL_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_INIMPL_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INIMPL_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INIMPL_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INIMPL_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Subsystem</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INIMPL_f">
+        <title>Description</title>
+        <para>
+            This block represent an implicit input port. It must only be used inside a Xcos Super Block
+            and be connected to an implicit input in the subsystem.
+        </para>
+        <para>
+            This block is a signal link from outside of a system into a sub-system. In a Super Block, the implicit's input ports must be numbered from 1 to the total number of implicit's input ports.
+            You can set it with the <emphasis role="bold">Port number</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_INIMPL_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/en_US/INIMPL_f_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> Specify the port number of the input port.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INIMPL_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">inimpl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_INIMPL_f">
+        <title>Exemple</title>
+        <para>
+            The following example shows the use of the INIMPL_f block. The Super block contains a simple electrical circuit with two inputs, one on the
+            resistor and the other for the ground. These inputs are connected to the external environment of the bloc via two INIMPL_f blocks numbered 1
+            and 2. The Super block output is connected via a <link linkend="OUTIMPL_f">OUTIMPL_f</link> block.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/en_US/INIMPL_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/en_US/INIMPL_f_en_US.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            The following figure shows the output of the bloc :
+        </para>
+        <scilab:image><![CDATA[
+// overload messagebox to avoid the "modelica compiler" message
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/en_US/INIMPL_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_INIMPL_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/INIMPL_f.sci">SCI/modules/scicos_blocks/macros/Sources/INIMPL_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_INIMPL_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="OUTIMPL_f">OUTIMPL_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/IN_f.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/IN_f.xml
new file mode 100755
index 000000000..7de6202d2
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/IN_f.xml
@@ -0,0 +1,287 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="IN_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>IN_f</refname>
+        <refpurpose>Regular Input Port</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/IN_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_IN_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">Regular Input Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_IN_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_IN_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_IN_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_IN_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_IN_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_IN_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_IN_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_IN_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_IN_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Subsystem palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources Palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_IN_f">
+        <title>Description</title>
+        <para>
+            This block represent a regular input port. It must only be used inside a Xcos Super Block and be connected to a regular input in the subsystem.
+        </para>
+        <para>
+            This block is a signal link from outside of a system into a sub-system. In a Super Block, the regular's input ports must be numbered from 1 to the total number of regular's input ports. You can set it with the <emphasis role="bold">Port number</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Datatype_IN_f">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output : same type that the input connected to it in the sub-system.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_IN_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/en_US/IN_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> An integer defining the port number.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output port size</emphasis>
+                </para>
+                <para> An vector of two integers defining the expected
+                    signal dimensions ([#rows #columns]).  By default this
+                    field is set to [-1 -2] which means that the
+                    dimensions are inherited from the upper level. It
+                    should be useful to assign fixed values for separate
+                    compilation of the super block (Code Generation
+                    ). 
+                </para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output port type</emphasis>
+                </para>
+                <para> An  integer defining the expected signal type.
+                    By default this
+                    field is set to 1 which means that the type
+                    is inherited from the upper level. It
+                    should be useful to assign a fix value for separate
+                    compilation of the super block (Code Generation
+                    ).
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_IN_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">input</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_IN_f">
+        <title>Example</title>
+        <para>
+            In the following example the Super block is an amplitude modulator. 
+            The IN_f block is used as a modulation signal input. 
+            Its data type is defined by the input type of the gain block that is a scalar double data type.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/en_US/IN_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/en_US/IN_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            The following figure shows the output of the bloc :
+        </para>
+        <scilab:image>
+            <![CDATA[
+			importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/en_US/IN_f_en_US.zcos");
+			xcos_simulate(scs_m, 4);]]>
+        </scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_IN_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/IN_f.sci">SCI/modules/scicos_blocks/macros/Sinks/IN_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_IN_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="OUT_f">OUT_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/OUTIMPL_f.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/OUTIMPL_f.xml
new file mode 100755
index 000000000..98aa8bc3b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/OUTIMPL_f.xml
@@ -0,0 +1,247 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="OUTIMPL_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>OUTIMPL_f</refname>
+        <refpurpose>Output implicit port</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/OUTIMPL_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_OUTIMPL_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="OUTIMPL_f">Output implicit port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_OUTIMPL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_OUTIMPL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_OUTIMPL_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_OUTIMPL_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_OUTIMPL_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_OUTIMPL_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_OUTIMPL_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_OUTIMPL_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Subsystem palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_OUTIMPL_f">
+        <title>Description</title>
+        <para>
+            This block represents a regular implicit port. It must only be used inside a Xcos Super Block and be connected to an implicit output of an internal implicit output in the sub-system.
+        </para>
+        <para>
+            This block is a signal link from outside of a system into a sub-system. In a Super Block, the implicit's output ports must be numbered from 1 to the total number of implicit's output ports. You can set it with the <emphasis role="bold">Port number</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_OUTIMPL_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/en_US/OUTIMPL_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> An integer defining the port number.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_OUTIMPL_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">outimpl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_OUTIMPL_f">
+        <title>Example</title>
+        <para>
+            In the following example the Super block is a basic transistor switch. 
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/en_US/OUTIMPL_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/en_US/OUTIMPL_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            The following figure shows the output of the bloc :
+        </para>
+        <scilab:image><![CDATA[
+// overload messagebox to avoid the "modelica compiler" message
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/en_US/OUTIMPL_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_OUTIMPL_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/OUTIMPL_f.sci">SCI/modules/scicos_blocks/macros/Sinks/OUTIMPL_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_OUTIMPL_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="INIMPL_f">INIMPL_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Portaction_pal/OUT_f.xml b/modules/xcos/help/en_US/palettes/Portaction_pal/OUT_f.xml
new file mode 100755
index 000000000..f21b2859b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Portaction_pal/OUT_f.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="OUT_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>OUT_f</refname>
+        <refpurpose>Regular Output Port</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/OUT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_OUT_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">Regular Output Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_OUT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_OUT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_OUT_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_OUT_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_OUT_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_OUT_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_OUT_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_OUT_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_OUT_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Subsystem palette</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_OUT_f">
+        <title>Description</title>
+        <para>
+            This block represent a regular output port. It must only be used inside a Xcos Super Block and be connected to a regular output in the sub-system.
+        </para>
+        <para>
+            This block is a signal link from outside of a system into a sub-system. In a Super Block, the regular's output ports must be numbered from 1 to the total number of regular's output ports. You can set it with the <emphasis role="bold">Port number</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Datatype_OUT_f">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input : same type that the internal block connected to it in the sub-system.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_OUT_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/en_US/OUT_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> An integer defining the port number.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_OUT_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">output</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_OUT_f">
+        <title>Example</title>
+        <para>
+            In the following example the Super block encloses two discontinuities. The OUT_f block is the non linear output signal.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/en_US/OUT_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/en_US/OUT_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            The following figure shows the output of the bloc :
+        </para>
+        <scilab:image><![CDATA[
+// overload messagebox to avoid the "modelica compiler" message
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/en_US/OUT_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_OUT_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/OUT_f.sci">SCI/modules/scicos_blocks/macros/Sinks/OUT_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_OUT_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="IN_f">IN_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalprocessing_pal/AA_Signalprocessing_pal.xml b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/AA_Signalprocessing_pal.xml
new file mode 100755
index 000000000..21db96871
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/AA_Signalprocessing_pal.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Signalprocessing_pal">
+    <refnamediv>
+        <refname>Signalprocessing_pal</refname>
+        <refpurpose>Signal processing palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="QUANT_f" fileref="../../../../../../modules/xcos/images/palettes/QUANT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SAMPHOLD_m" fileref="../../../../../../modules/xcos/images/palettes/SAMPHOLD_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Signalprocessing_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Signalprocessing_pal">
+        <title>Description</title>
+        <para>The signal processing palette contains blocks designed specifically
+            for signal processing applications.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Signalprocessing_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MCLOCK_f">MCLOCK_f</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MFCLCK_f">MFCLCK_f</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKGotoTagVisibility">QUANT_f — Quantization</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SAMPHOLD_m">SAMPHOLD_m — Sample and hold</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalprocessing_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/CHAPTER
new file mode 100755
index 000000000..dc4e9ae32
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/CHAPTER
@@ -0,0 +1 @@
+title = Signal processing palette
diff --git a/modules/xcos/help/en_US/palettes/Signalprocessing_pal/QUANT_f.xml b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/QUANT_f.xml
new file mode 100755
index 000000000..e749e6100
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/QUANT_f.xml
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="QUANT_f">
+    <refnamediv>
+        <refname>QUANT_f</refname>
+        <refpurpose>Quantization</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/QUANT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_QUANT_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="QUANT_f">Quantization</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_QUANT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_QUANT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_QUANT_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_QUANT_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_QUANT_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_QUANT_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_QUANT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalprocessing_pal">Signal processing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_QUANT_f">
+        <title>Description</title>
+        <para>
+            This block outputs the quantization of the input according to a choice
+            of methods (quantization types):
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1: Round</emphasis>
+                </para>
+                <para>Rounding the number of quantization steps (output signal is the nearest step)</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2: Truncation</emphasis>
+                </para>
+                <para>Truncating the number of quantization steps (output signal is the nearest step towards 0)</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">3: Floor</emphasis>
+                </para>
+		<para>Rounding down the number of quantization steps (output signal is the nearest step towards <latex>-\infty</latex>)</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">4: Ceil</emphasis>
+                </para>
+		<para>Rounding up the number of quantization steps (output signal is the nearest step towards <latex>+\infty</latex>)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_QUANT_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/QUANT_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Step</emphasis>
+                </para>
+                <para> scalar, Quantization step</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Quantization Type</emphasis>
+                </para>
+                <para> scalar with possible values 1,2,3 or 4: the method of quantization used (respectively Truncation, Floor or Ceil)</para>
+		<para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_QUANT_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">qzrnd</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_QUANT_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/QUANT_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_QUANT_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/qzrnd.f</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/qztrn.f</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/qzflr.f</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/qzcel.f</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_QUANT_f">
+        <title>Example of a sine quantized every 0.2 step with the Ceil method (using the ceil value between two steps):</title>
+	<para>
+		<link type="scilab" linkend="scilab.xcos/xcos/examples/signalprocessing_pal/QUANT_f_Example.zcos">
+			<inlinemediaobject>
+				<imageobject>
+					<imagedata align="center" fileref="../../../../examples/signalprocessing_pal/QUANT_f_Example.zcos" valign="middle"/>
+				</imageobject>
+			</inlinemediaobject>
+		</link>
+	</para>
+	<para>
+		<scilab:image><![CDATA[
+			importXcosDiagram(SCI + "/modules/xcos/examples/signalprocessing_pal/QUANT_f_Example.zcos");
+			xcos_simulate(scs_m, 4);
+			title("Quantization of a sine","fontsize",3)
+			]]></scilab:image>
+	</para>
+	</refsection><refsection id="Example_QUANT_f_Quantization_mode">
+	<title>Comparison of the different quantization modes:</title>
+	<para>
+		<link type="scilab" linkend="scilab.xcos/xcos/examples/signalprocessing_pal/QUANT_f_Example_Quantization_Mode.zcos">
+			<inlinemediaobject>
+				<imageobject>
+					<imagedata align="center" fileref="../../../../examples/signalprocessing_pal/QUANT_f_Example_Quantization_Mode.zcos" valign="middle"/>
+				</imageobject>
+			</inlinemediaobject>
+		</link>
+        </para>
+	<para>
+		<scilab:image><![CDATA[
+			importXcosDiagram(SCI + "/modules/xcos/examples/signalprocessing_pal/QUANT_f_Example_Quantization_Mode.zcos");
+			xcos_simulate(scs_m, 4);
+			title("Rounding strategy for the quantization type","fontsize",3)
+			]]></scilab:image>
+	</para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalprocessing_pal/SAMPHOLD_m.xml b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/SAMPHOLD_m.xml
new file mode 100755
index 000000000..32e23fba1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalprocessing_pal/SAMPHOLD_m.xml
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SAMPHOLD_m">
+    <refnamediv>
+        <refname>SAMPHOLD_m</refname>
+        <refpurpose>Sample and hold</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SAMPHOLD_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SAMPHOLD_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SAMPHOLD_m">Sample and hold</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SAMPHOLD_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SAMPHOLD_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SAMPHOLD_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SAMPHOLD_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SAMPHOLD_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SAMPHOLD_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SAMPHOLD_m">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SAMPHOLD_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalprocessing_pal">Signal Processing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SAMPHOLD_m">
+        <title>Description</title>
+        <para>
+            Each time an input event is received block copy its input on the
+            output and hold it until input event. For periodic Sample and hold,
+            event input must be generated by a <emphasis role="bold">Clock</emphasis>.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SAMPHOLD_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SAMPHOLD_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex 3=int32 ...)</emphasis>
+                </para>
+                <para> Output datatype. This block can support all data types.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SAMPHOLD_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">samphold4_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SAMPHOLD_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/SAMPHOLD_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SAMPHOLD_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/samphold4_m.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SAMPHOLD_m">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/signalprocessing_pal/SAMPHOLD_m_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/signalprocessing_pal/SAMPHOLD_m_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/AA_Signalrouting_pal.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/AA_Signalrouting_pal.xml
new file mode 100755
index 000000000..73ee46f20
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/AA_Signalrouting_pal.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Signalrouting_pal">
+    <refnamediv>
+        <refname>Signalrouting_pal</refname>
+        <refpurpose>Signal routing palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DEMUX" fileref="../../../../../../modules/xcos/images/palettes/DEMUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTRACTOR" fileref="../../../../../../modules/xcos/images/palettes/EXTRACTOR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="FROM" fileref="../../../../../../modules/xcos/images/palettes/FROM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="FROMMO" fileref="../../../../../../modules/xcos/images/palettes/FROMMO.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GOTO" fileref="../../../../../../modules/xcos/images/palettes/GOTO.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GOTOMO" fileref="../../../../../../modules/xcos/images/palettes/GOTOMO.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKFROM" fileref="../../../../../../modules/xcos/images/palettes/CLKFROM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKGOTO" fileref="../../../../../../modules/xcos/images/palettes/CLKGOTO.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GotoTagVisibility" fileref="../../../../../../modules/xcos/images/palettes/GotoTagVisibility.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GotoTagVisibilityMO" fileref="../../../../../../modules/xcos/images/palettes/GotoTagVisibilityMO.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ISELECT_m" fileref="../../../../../../modules/xcos/images/palettes/ISELECT_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MUX" fileref="../../../../../../modules/xcos/images/palettes/MUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="M_SWITCH" fileref="../../../../../../modules/xcos/images/palettes/M_SWITCH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NRMSOM_f" fileref="../../../../../../modules/xcos/images/palettes/NRMSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RELAY_f" fileref="../../../../../../modules/xcos/images/palettes/RELAY_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SELECT_m" fileref="../../../../../../modules/xcos/images/palettes/SELECT_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SWITCH2_m" fileref="../../../../../../modules/xcos/images/palettes/SWITCH2_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SWITCH_f" fileref="../../../../../../modules/xcos/images/palettes/SWITCH_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Signalrouting_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Signalrouting_pal">
+        <title>Description</title>
+        <para>The Signal routing palette includes blocks that transport signals
+            from one point in a block diagram to another.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Signalrouting_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DEMUX">DEMUX — Demultiplexer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACTOR">EXTRACTOR — Extractor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="FROM">FROM — FROM Receives data from a corresponding
+                        GOTO
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="FROMMO">FROMMO — Receives data from a corresponding
+                        GOTOMO
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GOTO">GOTO — GOTO Pass block input to From
+                        block
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GOTOMO">GOTOMO — Pass block input to FROMMO
+                        block
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKFROM">CLKFROM — Pass event output to CLKGOTO
+                        block
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKGOTO">CLKGOTO — Pass event input to CLKFROM
+                        block
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibility">GotoTagVisibility — Define Scope
+                        of GOTO tag visibility
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibilityMO">GotoTagVisibilityMO — Define
+                        Scope of GOTOMO tag visibility
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ISELECT_m">ISELECT_m — Iselect</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MUX">MUX — Multiplexer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="M_SWITCH">M_SWITCH — Multi-port switch</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NRMSOM_f">NRMSOM_f — Merge data</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RELAY_f">RELAY_f — Relay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SELECT_m">SELECT_m — Select</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SWITCH2_m">SWITCH2_m — Switch2</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SWITCH_f">SWITCH_f — Switch</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Signalrouting_pal/CHAPTER
new file mode 100755
index 000000000..56ef90d95
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/CHAPTER
@@ -0,0 +1 @@
+title = Signal routing palette
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/DEMUX.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/DEMUX.xml
new file mode 100755
index 000000000..75d42c8fe
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/DEMUX.xml
@@ -0,0 +1,220 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DEMUX">
+    <refnamediv>
+        <refname>DEMUX</refname>
+        <refpurpose>Demultiplexer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DEMUX.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DEMUX">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DEMUX">Demultiplexer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DEMUX">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DEMUX">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DEMUX">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DEMUX">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DEMUX">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DEMUX">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DEMUX">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DEMUX">
+        <title>Description</title>
+        <para>
+            Given a vector valued input this block splits inputs over vector
+            valued outputs. So 
+            , where   are
+            numbered from top to bottom. Input and Output port sizes are
+            determined by the context.    
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DEMUX">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/DEMUX_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of output ports or vector of sizes</emphasis>
+                </para>
+                <para>
+                    positive integer less than or equal to <literal>8</literal>
+                    .
+                </para>
+                <para> Properties : Type 'vec' of size -1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DEMUX">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [0,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">multiplex</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DEMUX">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/DEMUX.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DEMUX">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/multiplex.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/EXTRACTOR.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/EXTRACTOR.xml
new file mode 100755
index 000000000..e838377d6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/EXTRACTOR.xml
@@ -0,0 +1,210 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTRACTOR">
+    <refnamediv>
+        <refname>EXTRACTOR</refname>
+        <refpurpose>Extractor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EXTRACTOR.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTRACTOR">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACTOR">Extractor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTRACTOR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTRACTOR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTRACTOR">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTRACTOR">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTRACTOR">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTRACTOR">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTRACTOR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTRACTOR">
+        <title>Description</title>
+        <para>
+            Extracts or select a regular input from a multiple regular input.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EXTRACTOR">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/EXTRACTOR_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">indices to extract</emphasis>
+                </para>
+                <para> a regular input to be extracted from the multiple regular inputs.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EXTRACTOR">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extractor</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTRACTOR">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/EXTRACTOR.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTRACTOR">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extractor.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/FROM.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/FROM.xml
new file mode 100755
index 000000000..7afe96be1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/FROM.xml
@@ -0,0 +1,219 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="FROM">
+    <refnamediv>
+        <refname>FROM</refname>
+        <refpurpose>FROM Receives data from a corresponding GOTO</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/FROM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_FROM">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="FROM">FROM Receives data from a corresponding GOTO</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_FROM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_FROM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_FROM">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_FROM">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_FROM">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_FROM">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_FROM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_FROM">
+        <title>Description</title>
+        <para>
+            The main role of the GOTO/FROM blocks is to transport signals from a block to another block without connecting them physically. The FROM block transports its received data (from the corresponding GOTO) to its output. Multiples FROM blocks can receive data from one GOTO, although a GOTO can send data to multiple FROM.  
+        </para>
+        <para>
+            The GOTO and FROM blocks are connected by the tag parameter.  
+        </para>
+        <para>
+            For information on the visibility and limitation of these blocks please refer to the GOTO documentation.  
+        </para>
+        <para>
+            This block can support all the data types.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_FROM">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/FROM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag</emphasis>
+                </para>
+                <para> The tag of the GOTO block passing the signal to this FROM block.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_FROM">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">from</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_FROM">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/FROM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_FROM">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GOTO">GOTO - GOTO Pass block input to From block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibility">GotoTagVisibility - Define Scope of GOTO tag visibility</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/FROMMO.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/FROMMO.xml
new file mode 100755
index 000000000..008e57d2d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/FROMMO.xml
@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="FROMMO">
+    <refnamediv>
+        <refname>FROMMO</refname>
+        <refpurpose>Receives data from a corresponding GOTOMO</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/FROMMO.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_FROMMO">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="FROMMO">Receives data from a corresponding GOTOMO</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_FROMMO">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_FROMMO">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_FROMMO">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_FROMMO">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_FROMMO">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_FROMMO">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_FROMMO">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal Routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_FROMMO">
+        <title>Description</title>
+        <para>
+            This block is used to connect Modelica blocks. For more information on how it works please refer to the documentation of the FROM block by clicking on the link in the "See also" field.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_FROMMO">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/FROMMO_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag</emphasis>
+                </para>
+                <para> The tag of the GOTOMO block passing the signal to this FROMMO block.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_FROMMO">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">frommo</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_FROMMO">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/FROMMO.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_FROMMO">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="FROM">FROM - FROM Receives data from a corresponding GOTO (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/GOTO.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GOTO.xml
new file mode 100755
index 000000000..d91be204c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GOTO.xml
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GOTO">
+    <refnamediv>
+        <refname>GOTO</refname>
+        <refpurpose>GOTO Pass block input to From block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/GOTO.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GOTO">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GOTO">GOTO Pass block input to From block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GOTO">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GOTO">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GOTO">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GOTO">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GOTO">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_GOTO">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GOTO">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GOTO">
+        <title>Description</title>
+        <para>
+            The main role of the GOTO/FROM blocks is to transport signals from a block to another block without connecting them physically. The GOTO block transports its input data to its corresponding FROM block. A simple GOTO block can send data to multiple FROM, although a FROM can receive data from only one GOTO.  
+        </para>
+        <para>
+            The GOTO and FROM blocks are connected by the tag parameter.  
+        </para>
+        <para>
+            The "Tag Visibility" parameter indicates if the location of the FROM block is limited:  
+        </para>
+        <para>- Local: means that the corresponding FROM of that GOTO must be in the same subsystem.  
+        </para>
+        <para>- Scoped: means that the corresponding FROM of that GOTO must be in the same subsystem or in any subsystem below the GotoTagVisibility block in the model hierarchy.  
+        </para>
+        <para>- Global: means that the corresponding FROM of that GOTO can be anywhere in the model.  
+        </para>
+        <para>
+            This block can support all the data types.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GOTO">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/GOTO_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag</emphasis>
+                </para>
+                <para> This parameter identifies the Goto block whose scope is defined in this block.</para>
+                <para> Properties : Type 'str' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag Visibility(1=Local 2=scoped 3= global)</emphasis>
+                </para>
+                <para> This parameter identifies the visibility of the block. It can be local(1), scoped(2) or global(3).</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GOTO">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">goto</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GOTO">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/GOTO.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_GOTO">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="FROM">FROM - FROM Receives data from a corresponding GOTO</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibility">GotoTagVisibility - Define Scope of GOTO tag visibility</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/GOTOMO.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GOTOMO.xml
new file mode 100755
index 000000000..afff22434
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GOTOMO.xml
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GOTOMO">
+    <refnamediv>
+        <refname>GOTOMO</refname>
+        <refpurpose>Pass block input to FROMMO block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/GOTOMO.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GOTOMO">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GOTOMO">Pass block input to FROMMO block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GOTOMO">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GOTOMO">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GOTOMO">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GOTOMO">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GOTOMO">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_GOTOMO">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GOTOMO">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal Routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GOTOMO">
+        <title>Description</title>
+        <para>
+            This block is used to connect Modelica blocks. For more information on how it works please refer to the documentation of the GOTO block by clicking on the link in the "See also" field.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GOTOMO">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/GOTOMO_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag</emphasis>
+                </para>
+                <para> This parameter identifies the Goto block whose scope is defined in this block.</para>
+                <para> Properties : Type 'str' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tag Visibility(1=Local 2=scoped 3= global)</emphasis>
+                </para>
+                <para> This parameter identifies the visibility of the block. It can be local(1), scoped(2) or global(3).</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GOTOMO">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gotomo</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GOTOMO">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/GOTOMO.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_GOTOMO">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GOTO">GOTO - GOTO Pass block input to From block (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/GotoTagVisibility.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GotoTagVisibility.xml
new file mode 100755
index 000000000..e8da0e6c9
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GotoTagVisibility.xml
@@ -0,0 +1,202 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GotoTagVisibility">
+    <refnamediv>
+        <refname>GotoTagVisibility</refname>
+        <refpurpose>Define Scope of GOTO tag visibility</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/GotoTagVisibility.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GotoTagVisibility">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibility">Define Scope of GOTO tag visibility</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GotoTagVisibility">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GotoTagVisibility">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GotoTagVisibility">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GotoTagVisibility">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GotoTagVisibility">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_GotoTagVisibility">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GotoTagVisibility">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GotoTagVisibility">
+        <title>Description</title>
+        <para>
+            This block defines the accessibility of the GOTO block when it is configure as "scoped". The FROM block corresponding to that GOTO must be in the same subsystem of the GotoTagVisibility or in subsystems below it in the model hierarchy.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GotoTagVisibility">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/GotoTagVisibility_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">GotoTag</emphasis>
+                </para>
+                <para> The Goto block tag whose visibility is defined by the location of this block.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GotoTagVisibility">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gototagvisibility</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GotoTagVisibility">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/GotoTagVisibility.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_GotoTagVisibility">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GOTO">GOTO - GOTO Pass block input to From block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="FROM">FROM - FROM Receives data from a corresponding GOTO</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/GotoTagVisibilityMO.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GotoTagVisibilityMO.xml
new file mode 100755
index 000000000..456b81e01
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/GotoTagVisibilityMO.xml
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GotoTagVisibilityMO">
+    <refnamediv>
+        <refname>GotoTagVisibilityMO</refname>
+        <refpurpose>Define Scope of GOTOMO tag visibility</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/GotoTagVisibilityMO.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GotoTagVisibilityMO">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibilityMO">Define Scope of GOTOMO tag visibility</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GotoTagVisibilityMO">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GotoTagVisibilityMO">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GotoTagVisibilityMO">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GotoTagVisibilityMO">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GotoTagVisibilityMO">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_GotoTagVisibilityMO">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GotoTagVisibilityMO">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal Routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GotoTagVisibilityMO">
+        <title>Description</title>
+        <para>
+            This block is used in case of Modelica connection. For more information on how it works please refer to the GotoTagVisibility block by clicking on the link in the "See also" field.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GotoTagVisibilityMO">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/GotoTagVisibilityMO_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">GotoTag</emphasis>
+                </para>
+                <para> The Goto block tag whose visibility is defined by the location of this block.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GotoTagVisibilityMO">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gototagvisibilitymo</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GotoTagVisibilityMO">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/GotoTagVisibilityMO.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_GotoTagVisibilityMO">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GotoTagVisibility">GotoTagVisibility - Define Scope of GOTO tag visibility (xcos Block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/ISELECT_m.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/ISELECT_m.xml
new file mode 100755
index 000000000..be1b2cb01
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/ISELECT_m.xml
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ISELECT_m">
+    <refnamediv>
+        <refname>ISELECT_m</refname>
+        <refpurpose>Iselect</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ISELECT_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ISELECT_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ISELECT_m">Iselect</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ISELECT_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ISELECT_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ISELECT_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ISELECT_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ISELECT_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_ISELECT_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ISELECT_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ISELECT_m">
+        <title>Description</title>
+        <para>
+            Select signals from an incoming events. This block has one regular
+            input port. 
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ISELECT_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ISELECT_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1= real double  2=Complex)</emphasis>
+                </para>
+                <para> It indicates the type of the output. It support only the two types double (1) and complex (2). If we input another entry in this label Xcos will print the message "Datatype is not supported".</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of outputs</emphasis>
+                </para>
+                <para> a scalar. Number of regular and event outputs.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial connected output</emphasis>
+                </para>
+                <para> an integer. It must be between 1 and the number of inputs.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ISELECT_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">selector_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ISELECT_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/ISELECT_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_ISELECT_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/selector_m.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/MUX.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/MUX.xml
new file mode 100755
index 000000000..853ca21df
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/MUX.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MUX">
+    <refnamediv>
+        <refname>MUX</refname>
+        <refpurpose>Multiplexer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MUX.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MUX">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MUX">Multiplexer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MUX">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MUX">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MUX">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MUX">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MUX">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MUX">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MUX">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MUX">
+        <title>Description</title>
+        <para>
+            Given   vector valued inputs this block merges inputs in an single
+            output vector. So  
+            , where   are
+            numbered from top to bottom. Input and Output port sizes are
+            determined by the context.    
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_MUX">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MUX_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of input ports or vector of sizes</emphasis>
+                </para>
+                <para> integer greater than or equal to 1 and less than 8.</para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MUX">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [0,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">multiplex</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MUX">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/MUX.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MUX">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/multiplex.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/M_SWITCH.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/M_SWITCH.xml
new file mode 100755
index 000000000..f83c75781
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/M_SWITCH.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="M_SWITCH">
+    <refnamediv>
+        <refname>M_SWITCH</refname>
+        <refpurpose>Multi-port switch</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/M_SWITCH.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_M_SWITCH">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="M_SWITCH">Multi-port switch</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_M_SWITCH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_M_SWITCH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_M_SWITCH">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_M_SWITCH">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_M_SWITCH">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_M_SWITCH">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_M_SWITCH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_M_SWITCH">
+        <title>Description</title>
+        <para>
+            The Multi-Port Switch block chooses between a number of inputs. The
+            first (top) input is called the control input, while the rest of the
+            inputs are called data inputs. The value of the control input
+            determines which data input is passed through to the output port. 
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_M_SWITCH">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/M_SWITCH_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> Specify the number of data inputs to the block.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero base indexing </emphasis>
+                </para>
+                <para> If selected, the block uses zero-based indexing. Otherwise, the block uses one-based indexing.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rounding rule: int </emphasis>
+                </para>
+                <para> Select the rounding mode for the output.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_M_SWITCH">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mswitch</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_M_SWITCH">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/M_SWITCH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_M_SWITCH">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mswitch.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/NRMSOM_f.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/NRMSOM_f.xml
new file mode 100755
index 000000000..3a05a9607
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/NRMSOM_f.xml
@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="NRMSOM_f">
+    <refnamediv>
+        <refname>NRMSOM_f</refname>
+        <refpurpose>Merge data</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/NRMSOM_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_NRMSOM_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NRMSOM_f">Merge data</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_NRMSOM_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_NRMSOM_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_NRMSOM_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_NRMSOM_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_NRMSOM_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_NRMSOM_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_NRMSOM_f">
+        <title>Description</title>
+        <para>
+            The Merge block combines its inputs into a single output line whose
+            value at any time is equal to the most recently computed output of its
+            driving blocks. You can specify any number of inputs by setting the
+            block's Number of inputs parameter.  
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_NRMSOM_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/NRMSOM_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> The number of input ports to be merged.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_NRMSOM_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">junk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_NRMSOM_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/NRMSOM_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/RELAY_f.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/RELAY_f.xml
new file mode 100755
index 000000000..4ad22ae7b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/RELAY_f.xml
@@ -0,0 +1,241 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RELAY_f">
+    <refnamediv>
+        <refname>RELAY_f</refname>
+        <refpurpose>Relay</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RELAY_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RELAY_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RELAY_f">Relay</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RELAY_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RELAY_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RELAY_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RELAY_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RELAY_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RELAY_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_RELAY_f">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RELAY_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RELAY_f">
+        <title>Description</title>
+        <para>
+            This block routes one of the regular inputs to the unique regular
+            output. the choice of which input is to be routed is done, initially
+            by the "initial connected input" parameter. Then, every time an input
+            event arrives on the i-th input event port, the i-th regular input
+            port is routed to the regular output.   
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_RELAY_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/RELAY_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> a scalar. Number of regular and event inputs.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial connected input</emphasis>
+                </para>
+                <para> an integer. It must be between 1 and the number of inputs.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RELAY_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">relay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RELAY_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/RELAY_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RELAY_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relay.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_RELAY_f">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/signalrouting_pal/RELAY_f_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/signalrouting_pal/RELAY_f_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/SELECT_m.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SELECT_m.xml
new file mode 100755
index 000000000..50209b070
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SELECT_m.xml
@@ -0,0 +1,246 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SELECT_m">
+    <refnamediv>
+        <refname>SELECT_m</refname>
+        <refpurpose>Select</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SELECT_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SELECT_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SELECT_m">Select</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SELECT_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SELECT_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SELECT_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SELECT_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SELECT_m">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SELECT_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SELECT_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SELECT_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SELECT_m">
+        <title>Description</title>
+        <para>
+            A Selector block accepts either vector or matrix signals as input. Set
+            the Input Type parameter to the type of signal (vector or matrix) that
+            the block should accept in your model. The parameter dialog box and
+            the block's appearance change to reflect the type of input that you
+            select. The way the block determines the elements to select differs
+            slightly, depending on the type of input.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SELECT_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SELECT_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1= real double  2=Complex)</emphasis>
+                </para>
+                <para> It indicates the type of the output. It support only the two types double (1) and complex (2). If we input another entry in this label Xcos will print the message "Datatype is not supported". Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> a scalar. Number of regular and event inputs.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial connected input</emphasis>
+                </para>
+                <para> an integer. It must be between 1 and the number of inputs.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SELECT_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">selector_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SELECT_m">
+        <title>Example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/signalrouting_pal/SELECT_m_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/signalrouting_pal/SELECT_m_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Interfacingfunction_SELECT_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/SELECT_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SELECT_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/selector_m.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/SELF_SWITCH.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SELF_SWITCH.xml
new file mode 100755
index 000000000..d259f5340
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SELF_SWITCH.xml
@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SELF_SWITCH">
+    <refnamediv>
+        <refname>SELF_SWITCH</refname>
+        <refpurpose>Switch</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SELF_SWITCH_on.png" align="center" valign="middle"/>
+                </imageobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SELF_SWITCH_off.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SELF_SWITCH">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SELF_SWITCH">Switch</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SELF_SWITCH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SELF_SWITCH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SELF_SWITCH">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SELF_SWITCH">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SELF_SWITCH">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SELF_SWITCH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SELF_SWITCH">
+        <title>Description</title>
+        <para>
+            This is an Automatic Switch Block. Double Click on it to invert it's state (on/off).
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_SELF_SWITCH">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SELF_SWITCH">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/SELF_SWITCH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SELF_SWITCH">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SELF_SWITCH is a SuperBLock.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SELF_SWITCH">
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/signalrouting_pal/SELF_SWITCH_on_off_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/signalrouting_pal/SELF_SWITCH_on_off_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/SWITCH2_m.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SWITCH2_m.xml
new file mode 100755
index 000000000..077662c04
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SWITCH2_m.xml
@@ -0,0 +1,308 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SWITCH2_m">
+    <refnamediv>
+        <refname>SWITCH2_m</refname>
+        <refpurpose>Switch2</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SWITCH2_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SWITCH2_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SWITCH2_m">Switch2</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SWITCH2_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SWITCH2_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SWITCH2_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SWITCH2_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SWITCH2_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SWITCH2_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SWITCH2_m">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SWITCH2_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SWITCH2_m">
+        <title>Description</title>
+        <para>
+            The Switch block passes through the first (top) input or the third
+            (bottom) input based on the value of the second (middle) input. The
+            first and third inputs are called data inputs. The second input is
+            called the control input. You select the conditions under which the
+            first input is passed with the Criteria for passing first input
+            parameter. You can make the block check whether the control input is
+            greater than or equal to the threshold value, purely greater than the
+            threshold value, or nonzero. If the control input meets the condition
+            set in the Criteria for passing first input parameter, then the first
+            input is passed. Otherwise, the third input is passed.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SWITCH2_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SWITCH2_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype</emphasis>
+                </para>
+                <para> a scalar. Give the datatype of the inputs/output.</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis> matrix of real numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis> matrix of complex numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3:</emphasis> matrix of int32 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">4:</emphasis> matrix of int16 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">5:</emphasis> matrix of int8 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">6:</emphasis> matrix of uint32 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">7:</emphasis> matrix of uint16 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">8:</emphasis> matrix of uint8 numbers.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">
+                        Pass first input if: u2 ≥ a 
+                    </emphasis>
+                </para>
+                <para> Select the conditions under which the first input is passed. You can make the block check whether the control input is greater than or equal to the threshold value, purely greater than the threshold value, or nonzero. If the control input meets the condition set in this parameter, then the first input is passed. Otherwise, the third input is passed.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Threshold a</emphasis>
+                </para>
+                <para> Assign the switch threshold that determines which input is passed to the output.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero crossing: yes </emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SWITCH2_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">switch2_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SWITCH2_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/SWITCH2_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SWITCH2_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/switch2_m.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SWITCH2_m">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/signalrouting_pal/SWITCH2_m_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/signalrouting_pal/SWITCH2_m_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Signalrouting_pal/SWITCH_f.xml b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SWITCH_f.xml
new file mode 100755
index 000000000..612e0f551
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Signalrouting_pal/SWITCH_f.xml
@@ -0,0 +1,222 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SWITCH_f">
+    <refnamediv>
+        <refname>SWITCH_f</refname>
+        <refpurpose>Switch</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SWITCH_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SWITCH_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SWITCH_f">Switch</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SWITCH_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SWITCH_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SWITCH_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SWITCH_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SWITCH_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SWITCH_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SWITCH_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Signalrouting_pal">Signal routing palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SWITCH_f">
+        <title>Description</title>
+        <para>
+            This is a Manual Switch block. It selects one of its inputs to pass
+            through to the output. The selected input is propagated to the output,
+            while the unselected inputs are discarded.  
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SWITCH_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SWITCH_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> Specify the number of data inputs to the block.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">connected input</emphasis>
+                </para>
+                <para> an integer. It must be between 1 and the number of inputs.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SWITCH_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">switchn</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SWITCH_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Branching/SWITCH_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SWITCH_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/switchn.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/AA_Sinks_pal.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/AA_Sinks_pal.xml
new file mode 100755
index 000000000..5611e10de
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/AA_Sinks_pal.xml
@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Sinks_pal">
+    <refnamediv>
+        <refname>Sinks_pal</refname>
+        <refpurpose>Sinks palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="AFFICH_m" fileref="../../../../../../modules/xcos/images/palettes/AFFICH_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CANIMXY" fileref="../../../../../../modules/xcos/images/palettes/CANIMXY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CANIMXY3D" fileref="../../../../../../modules/xcos/images/palettes/CANIMXY3D.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CFSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CFSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKOUTV_f" fileref="../../../../../../modules/xcos/images/palettes/CLKOUTV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CMAT3D" fileref="../../../../../../modules/xcos/images/palettes/CMAT3D.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CMATVIEW" fileref="../../../../../../modules/xcos/images/palettes/CMATVIEW.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CMSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CMSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CSCOPXY" fileref="../../../../../../modules/xcos/images/palettes/CSCOPXY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CSCOPXY3D" fileref="../../../../../../modules/xcos/images/palettes/CSCOPXY3D.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ENDBLK" fileref="../../../../../../modules/xcos/images/palettes/ENDBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="END_c" fileref="../../../../../../modules/xcos/images/palettes/END_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="HALT_f" fileref="../../../../../../modules/xcos/images/palettes/HALT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUTIMPL_f" fileref="../../../../../../modules/xcos/images/palettes/OUTIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUT_f" fileref="../../../../../../modules/xcos/images/palettes/OUT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TOWS_c" fileref="../../../../../../modules/xcos/images/palettes/TOWS_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TRASH_f" fileref="../../../../../../modules/xcos/images/palettes/TRASH_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="WFILE_f" fileref="../../../../../../modules/xcos/images/palettes/WFILE_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="WRITEAU_f" fileref="../../../../../../modules/xcos/images/palettes/WRITEAU_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="WRITEC_f" fileref="../../../../../../modules/xcos/images/palettes/WRITEC_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Sinks_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Sinks_pal">
+        <title>Description</title>
+        <para>In Sinks palette, you can find a variety of blocks used to display
+            (Scope) and write data during simulation and also some output ports used
+            in superblocks.
+        </para>
+        <para>The blocks of that palette does not have regular output
+            ports.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Sinks_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="AFFICH_m">AFFICH_m - Display</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CANIMXY">CANIMXY - y=f(x) animated viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CANIMXY3D">CANIMXY3D - z=f(x,y) animated
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CFSCOPE">CFSCOPE - Floating point scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKOUTV_f">CLKOUTV_f - Output activation port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CMAT3D">CMAT3D - Matrix z values 3D viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CMATVIEW">CMATVIEW - Matrix Colormapped viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CMSCOPE">CMSCOPE - Multi display scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPE">CSCOPE - Single Display Scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY">CSCOPXY - y=f(x) permanent viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY3D">CSCOPXY3D - z=f(x,y) permanent
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ENDBLK">ENDBLK - END block
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="END_c">END_c - END_c block
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="HALT_f">HALT_f - Halt block
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUTIMPL_f">OUTIMPL_f - Output implicit port
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">OUT_f - Output port
+                        viewer
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TOWS_c">TOWS_c - Data to Scilab worspace</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TRASH_f">TRASH_f — Trash block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="WFILE_f">WFILE_f — Write to file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="WRITEAU_f">WRITEAU_f — Write AU sound file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="WRITEC_f">Write binary data</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/AFFICH_m.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/AFFICH_m.xml
new file mode 100755
index 000000000..8ee9ab237
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/AFFICH_m.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="AFFICH_m">
+    <refnamediv>
+        <refname>AFFICH_m</refname>
+        <refpurpose>Display</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/AFFICH_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_AFFICH_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="AFFICH_m">Display</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_AFFICH_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_AFFICH_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_AFFICH_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_AFFICH_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_AFFICH_m">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_AFFICH_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_AFFICH_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_AFFICH_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_AFFICH_m">
+        <title>Description</title>
+        <para>
+            This block displays the value of its unique input inside the block (in
+            the diagram) during simulation.  
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_AFFICH_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/AFFICH_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Size</emphasis>
+                </para>
+                <para> Explicitly define the size of the input port.</para>
+                <para> Properties : Type 'mat' of size [1,2]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Font number</emphasis>
+                </para>
+                <para> integer, the selected font number (see xset).</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Font size</emphasis>
+                </para>
+                <para> integer, the selected font size (set xset)</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Color</emphasis>
+                </para>
+                <para> integer, the selected color for the text (see xset)</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Total number of digits</emphasis>
+                </para>
+                <para> an integer greater than 3, the maximum number of digits used to represent the number (sign, integer part and rational part)</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of rational part digits</emphasis>
+                </para>
+                <para> n integer greater than or equal 0, the number of digits used to represent the rational part</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Block inherits </emphasis>
+                </para>
+                <para> Options to choose event inheritance from regular input or from explicit event input (0).</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_AFFICH_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">affich2</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_AFFICH_m">
+        <title>Example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/AFFICH_m_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/AFFICH_m_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Interfacingfunction_AFFICH_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/AFFICH_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_AFFICH_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/affich2.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/BARXY.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/BARXY.xml
new file mode 100755
index 000000000..16e076962
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/BARXY.xml
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BARXY">
+    <refnamediv>
+        <refname>BARXY</refname>
+        <refpurpose>y=f(x) animated viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/BARXY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BARXY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BARXY">y=f(x) animated viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BARXY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BARXY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BARXY">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BARXY">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BARXY">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BARXY">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BARXY">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BARXY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BARXY">
+        <title>Description</title>
+        <para>
+            This block realizes the visualization of the evolution of the two regular input signals by drawing solid bars between two consecutive inputs representing x and y coordinates.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_BARXY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/BARXY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmin</emphasis>
+                </para>
+                <para>Minimum value of the first input; used to set up the X-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmax</emphasis>
+                </para>
+                <para>Maximum value of the first input; used to set up the X-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin</emphasis>
+                </para>
+                <para>Minimum value of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax</emphasis>
+                </para>
+                <para>Maximum value of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para>Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Segs Thickness</emphasis>
+                </para>
+                <para>Thickness of segs that will be displayed.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BARXY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1, -1] / type 1 (must have at least a par sized vector of inputs).</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1, -1] / type 1 (must have at least a par sized vector of inputs).</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">BARXY_sim</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BARXY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/BARXY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BARXY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/BARXY_sim.sci (Type 5)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BARXY">
+        <title>Animated bar viewer example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/BARXY_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/BARXY_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_BARXY">
+        <title>See also</title>
+        <itemizedlist>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CANIMXY.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CANIMXY.xml
new file mode 100755
index 000000000..22924f7a8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CANIMXY.xml
@@ -0,0 +1,303 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CANIMXY">
+    <refnamediv>
+        <refname>CANIMXY</refname>
+        <refpurpose>y=f(x) animated viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CANIMXY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CANIMXY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CANIMXY">y=f(x) animated viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CANIMXY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CANIMXY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CANIMXY">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CANIMXY">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CANIMXY">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CANIMXY">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CANIMXY">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CANIMXY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CANIMXY">
+        <title>Description</title>
+        <para>
+            This block realizes the visualization of the evolution of the two regular input signals by drawing the second input as a function of the first at instants of events on the event input port.  When a point is drawn on screen it stays until the buffer length is reached. This scope is useful to make simple animations.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CANIMXY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CANIMXY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Curves</emphasis>
+                </para>
+                <para> Set the number of curves.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">color </emphasis>
+                </para>
+                <para>
+                    an integer. It is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the input port signal. See<emphasis role="bold">xset()</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">line or mark size</emphasis>
+                </para>
+                <para> an integer.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number</emphasis>
+                </para>
+                <para> The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If you have more than one scope, make sure they do not have the same window numbers (unless superposition of the curves is desired).</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para>A 2 element vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para>Properties: Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para>A 2 element vector specifying the width and height of the graphic window. Answer [] for default window dimensions.</para>
+                <para>Properties: Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmin</emphasis>
+                </para>
+                <para>Minimum value of the first input: used to set up the X-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmax</emphasis>
+                </para>
+                <para>Maximum value of the first input: used to set up the X-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin</emphasis>
+                </para>
+                <para>Minimum value of the second input: used to set up the Y-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax</emphasis>
+                </para>
+                <para>Maximum value of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para>Properties: Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>An integer value. In order to minimize the number of graphics outputs, data may buffered.</para>
+                <para>Properties: Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CANIMXY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">canimxy</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CANIMXY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CANIMXY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CANIMXY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/canimxy.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CANIMXY">
+        <title>Animated point viewer example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/CANIMXY_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/CANIMXY_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_CANIMXY">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CANIMXY3D">CANIMXY3D - z=f(x,y) animated viewer</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CANIMXY3D.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CANIMXY3D.xml
new file mode 100755
index 000000000..1f110070f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CANIMXY3D.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CANIMXY3D">
+    <refnamediv>
+        <refname>CANIMXY3D</refname>
+        <refpurpose>z=f(x,y) animated viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CANIMXY3D.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CANIMXY3D">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CANIMXY3D">z=f(x,y) animated viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CANIMXY3D">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CANIMXY3D">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CANIMXY3D">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CANIMXY3D">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CANIMXY3D">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CANIMXY3D">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CANIMXY3D">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CANIMXY3D">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CANIMXY3D">
+        <title>Description</title>
+        <para>
+            This block realizes the visualization of the evolution of the three regular input signals by drawing the third input as a function of the two others at instants of events on the event input port. When a point is drawn on screen it stays until the buffer length is reached. This scope is useful to make simple animations.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CANIMXY3D">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CANIMXY3D_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Curves</emphasis>
+                </para>
+                <para> Set the number of curves.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">color </emphasis>
+                </para>
+                <para>
+                    an integer. It is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the input port signal. See<emphasis role="bold">xset()</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">line or mark size</emphasis>
+                </para>
+                <para> an integer.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number</emphasis>
+                </para>
+                <para> The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If you have more than one scope, make sure they do not have the same window numbers (unless superposition of the curves is desired).</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the width and height of the graphic window. Answer [] for default window dimensions.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmin and Xmax</emphasis>
+                </para>
+                <para> Minimum and Maximum values of the first input; used to set up the X-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin and Ymax</emphasis>
+                </para>
+                <para> Minimum and Maximum values of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zmin and Zmax</emphasis>
+                </para>
+                <para> Minimum and Maximum values of the third input; used to set up the Z-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Alpha and Theta</emphasis>
+                </para>
+                <para> Set Alpha and Theta for the 3D view.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> An integer value. In order to minimize the number of graphics outputs, data may buffered.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CANIMXY3D">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">canimxy3d</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CANIMXY3D">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CANIMXY3D.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CANIMXY3D">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/canimxy3d.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CANIMXY3D">
+        <title>Animated function viewer example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/CANIMXY3D_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/CANIMXY3D_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_CANIMXY3D">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CANIMXY">CANIMXY - y=f(x) animated viewer</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CFSCOPE.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CFSCOPE.xml
new file mode 100755
index 000000000..97f394599
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CFSCOPE.xml
@@ -0,0 +1,267 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CFSCOPE">
+    <refnamediv>
+        <refname>CFSCOPE</refname>
+        <refpurpose>Floating point scope</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CFSCOPE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CFSCOPE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CFSCOPE">Floating point scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CFSCOPE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CFSCOPE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CFSCOPE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CFSCOPE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CFSCOPE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CFSCOPE">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CFSCOPE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CFSCOPE">
+        <title>Description</title>
+        <para>
+            This is a floating scope block.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CFSCOPE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CFSCOPE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Color </emphasis>
+                </para>
+                <para>
+                    a vector of integers. The i-th element is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the i-th input port signal. See<emphasis role="bold">plot2d</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size 8 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number </emphasis>
+                </para>
+                <para>
+                    The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If default value is used<emphasis role="bold">(1)</emphasis> , Xcos define the output window number.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin</emphasis>
+                </para>
+                <para> Minimum values of the input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax</emphasis>
+                </para>
+                <para> Maximum values of the input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Refresh period</emphasis>
+                </para>
+                <para> Maximum value on the X-axis (time). The plot is redrawn when time reaches a multiple of this value.</para>
+                <para> Properties : Type 'vec' of size </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>
+                    To improve efficiency it is possible to buffer the input data. The drawing is only done after each<emphasis role="bold">Buffer size</emphasis> call to the block.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Links to view</emphasis>
+                </para>
+                <para> This parameter allows you to display the output of specified link.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CFSCOPE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cfscope</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CFSCOPE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CFSCOPE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CFSCOPE">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cfscope.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CFSCOPE">
+        <title>Floating point scope example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/tests/unit_tests/cfscope.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../tests/unit_tests/cfscope.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Sinks_pal/CHAPTER
new file mode 100755
index 000000000..26a13258c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Sinks palette
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CMAT3D.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CMAT3D.xml
new file mode 100755
index 000000000..736747fef
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CMAT3D.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CMAT3D">
+    <refnamediv>
+        <refname>CMAT3D</refname>
+        <refpurpose>Matrix z values 3D viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CMAT3D.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CMAT3D">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CMAT3D">Matrix z values 3D viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CMAT3D">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CMAT3D">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CMAT3D">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CMAT3D">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CMAT3D">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CMAT3D">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CMAT3D">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CMAT3D">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CMAT3D">
+        <title>Description</title>
+        <para>
+            CMAT3D is a scope that shows matrix values as z values on a xy grid.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CMAT3D">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CMAT3D_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bounds Vector X (-1 for standard)</emphasis>
+                </para>
+                <para> If you let -1 the x ticks would be between 0 and 1 else you can put your own vector.</para>
+                <para> Properties: Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bounds Vector Y (-1 for standard)</emphasis>
+                </para>
+                <para> If you let -1 the x ticks would be between 0 and 1 else you can put your own vector.</para>
+                <para> Properties: Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ColorMap</emphasis>
+                </para>
+                <para> The colormap is a range color linked to the window output of the scope. You can put a jetcolormap or hotcolormap or graycolormap or your own (see colormap help).</para>
+                <para>
+                    Properties: Must be a mx3 matrix and m ≥ 3
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zmin</emphasis>
+                </para>
+                <para> Minimum value in Z values</para>
+                <para> Properties: Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zmax</emphasis>
+                </para>
+                <para> Maximum values in Z values</para>
+                <para> Properties: Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CMAT3D">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1: size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cmat3d</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CMAT3D">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CMAT3D.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CMAT3D">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cmat3d.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CMAT3D">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/CMAT3D_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/sinks_pal/CMAT3D_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_CMAT3D">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CMATVIEW">CMATVIEW - Matrix Colormapped viewer</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CMATVIEW.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CMATVIEW.xml
new file mode 100755
index 000000000..46f1e8b90
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CMATVIEW.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CMATVIEW">
+    <refnamediv>
+        <refname>CMATVIEW</refname>
+        <refpurpose>Matrix Colormapped viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CMATVIEW.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CMATVIEW">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CMATVIEW">Matrix Colormapped viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CMATVIEW">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CMATVIEW">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CMATVIEW">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CMATVIEW">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CMATVIEW">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CMATVIEW">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CMATVIEW">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CMATVIEW">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CMATVIEW">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CMATVIEW">
+        <title>Description</title>
+        <para>
+            CMATVIEW is a scope that shows matrix values on a colormapped grid.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CMATVIEW">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CMATVIEW_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ColorMap</emphasis>
+                </para>
+                <para> The colormap is a range color linked to the window output of the scope. You can put a jetcolormap or hotcolormap or graycolormap or your own (see colormap help).</para>
+                <para>
+                    Properties: Must be a mx3 matrix and m ≥ 3
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Minimum level range</emphasis>
+                </para>
+                <para> The minimum level range is the minimum value who comes in the regular input port. It would be linked to the 'cold value' of the colormap.</para>
+                <para> Properties: A scalar </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Maximum level range</emphasis>
+                </para>
+                <para> The maximum level range is the maximum value who comes in the regular input port. It would be linked to the 'hot value' of the colormap.</para>
+                <para> Properties: A scalar</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CMATVIEW">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1: size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cmatview</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CMATVIEW">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CMATVIEW.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CMATVIEW">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cmatview.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CMATVIEW">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/CMATVIEW_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/sinks_pal/CMATVIEW_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_CMATVIEW">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CMAT3D">CMAT3D - Matrix z values 3D viewer</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CMSCOPE.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CMSCOPE.xml
new file mode 100755
index 000000000..9e8ddb2d6
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CMSCOPE.xml
@@ -0,0 +1,297 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CMSCOPE">
+    <refnamediv>
+        <refname>CMSCOPE</refname>
+        <refpurpose>Multi display scope</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CMSCOPE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CMSCOPE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CMSCOPE">Multi display scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CMSCOPE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CMSCOPE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CMSCOPE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CMSCOPE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CMSCOPE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CMSCOPE">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CMSCOPE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CMSCOPE">
+        <title>Description</title>
+        <para>
+            When you start a simulation, Xcos open Scope windows.  The Scope
+            block displays its input with respect to simulation time. The Scope
+            block can have multiple axes (one per port); all axes have a common
+            time range with independent y-axes. The Scope allows you to adjust the
+            amount of time and the range of input values displayed.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CMSCOPE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CMSCOPE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input ports sizes</emphasis>
+                </para>
+                <para> It allows multiple input ports.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Drawing colors </emphasis>
+                </para>
+                <para>
+                    a vector of integers. The i-th element is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the i-th input port signal. See<emphasis role="bold">plot2d</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number</emphasis>
+                </para>
+                <para>
+                    The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If default value is used<emphasis role="bold">(1)</emphasis> , Xcos define the output window number.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin vector</emphasis>
+                </para>
+                <para> Minimum values of the input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size size(%1,'*') </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax vector</emphasis>
+                </para>
+                <para> Maximum values of the input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size size(%1,'*') </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Refresh period</emphasis>
+                </para>
+                <para> Maximum value on the X-axis (time). The plot is redrawn when time reaches a multiple of this value.</para>
+                <para> Properties : Type 'vec' of size size(%1,'*') </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>
+                    To improve efficiency it is possible to buffer the input data. The drawing is only done after each<emphasis role="bold">Buffer size</emphasis> call to the block.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Accept herited events 0/1</emphasis>
+                </para>
+                <para>
+                    if 0<emphasis role="bold">CSCOPE_f</emphasis> draws a new point only when an event occurs on its event input port. if 1<emphasis role="bold">CSCOPE_f</emphasis> draws a new point when an event occurs on its event input port and when it's regular input changes due to an event on an other upstrem block (herited events).
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Name of Scope </emphasis>
+                </para>
+                <para> Name/label of the block.</para>
+                <para> Properties : Type 'str' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CMSCOPE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cmscope</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CMSCOPE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CMSCOPE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CMSCOPE">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cmscope.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CMSCOPE">
+        <title>Multi display scope example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/tests/unit_tests/cmscope.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../tests/unit_tests/cmscope.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPE.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPE.xml
new file mode 100755
index 000000000..010ef94cc
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPE.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CSCOPE">
+    <refnamediv>
+        <refname>CSCOPE</refname>
+        <refpurpose>Single Display Scope</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CSCOPE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CSCOPE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPE">Single Display Scope</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CSCOPE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CSCOPE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CSCOPE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CSCOPE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CSCOPE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CSCOPE">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CSCOPE">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CSCOPE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CSCOPE">
+        <title>Description</title>
+        <para>
+            The Scope block displays its input with respect to simulation
+            time. Both axes have a common range.  The Scope allows you to adjust
+            the amount of time and the range of input values displayed.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CSCOPE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CSCOPE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Color </emphasis>
+                </para>
+                <para>
+                    a vector of integers. The i-th element is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the i-th input port signal. See<emphasis role="bold">plot2d</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size 8 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number </emphasis>
+                </para>
+                <para>
+                    The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If default value is used<emphasis role="bold">(1)</emphasis> , Scicos define the output window number.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin</emphasis>
+                </para>
+                <para> Minimum values of the input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax</emphasis>
+                </para>
+                <para> Maximum values of the input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Refresh period</emphasis>
+                </para>
+                <para> Maximum value on the X-axis (time). The plot is redrawn when time reaches a multiple of this value.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>
+                    To improve efficiency it is possible to buffer the input data. The drawing is only done after each<emphasis role="bold">Buffer size</emphasis> call to the block.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Accept herited events 0/1</emphasis>
+                </para>
+                <para>
+                    if 0<emphasis role="bold">CSCOPE_f</emphasis> draws a new point only when an event occurs on its event input port. If 1<emphasis role="bold">CSCOPE_f</emphasis> draws a new point when an event occurs on its event input port and when it's regular input changes due to an event on an other upstream block (herited events).
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Name of Scope </emphasis>
+                </para>
+                <para> Name/label of the block.</para>
+                <para> Properties : Type 'str' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CSCOPE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cscope</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CSCOPE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CSCOPE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CSCOPE">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cscope.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CSCOPE">
+        <title>Single display scope example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/en_US/CSCOPE_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sinks_pal/en_US/CSCOPE_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+            importXcosDiagram(SCI + "/modules/xcos/examples/sinks_pal/en_US/CSCOPE_en_US.zcos");
+            xcos_simulate(scs_m, 4);
+        ]]></scilab:image>
+    </refsection>
+    <refsection id="Seealso_CSCOPE">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CMSCOPE">CMSCOPE - Multi display scope</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPXY.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPXY.xml
new file mode 100755
index 000000000..dd367afff
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPXY.xml
@@ -0,0 +1,304 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CSCOPXY">
+    <refnamediv>
+        <refname>CSCOPXY</refname>
+        <refpurpose>y=f(x) permanent viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CSCOPXY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CSCOPXY">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY">y=f(x) permanent viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CSCOPXY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CSCOPXY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CSCOPXY">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CSCOPXY">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CSCOPXY">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CSCOPXY">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CSCOPXY">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CSCOPXY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CSCOPXY">
+        <title>Description</title>
+        <para>
+            This block realizes the visualization of the evolution of the two regular inputs signals
+            by drawing the second input as a function of the first at instants of events on the event input port.
+            When a point is drawn on screen it stays until the simulation is finished.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CSCOPXY">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CSCOPXY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Curves </emphasis>
+                </para>
+                <para> Set the number of curves. Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">color </emphasis>
+                </para>
+                <para>
+                    an integer. It is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the input port signal. See<emphasis role="bold">plot2d</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">line or mark size</emphasis>
+                </para>
+                <para> an integer.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number</emphasis>
+                </para>
+                <para> The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If you have more than one scope, make sure they do not have the same window numbers (unless superposition of the curves is desired).</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the width and height of the graphic window. Answer [] for default window dimensions.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmin</emphasis>
+                </para>
+                <para> Minimum values of the first input; used to set up the X-axis of the plot in the graphics window.</para>
+                <para> Properties : Type '' of size </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmax</emphasis>
+                </para>
+                <para> Maximum values of the first input; used to set up the X-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin</emphasis>
+                </para>
+                <para> Minimum values of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymax</emphasis>
+                </para>
+                <para> Maximum values of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> To improve efficiency it is possible to buffer the input data. The drawing is only done after each Buffer size call to the block.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CSCOPXY">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cscopxy</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CSCOPXY">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CSCOPXY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CSCOPXY">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cscopxy.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CSCOPXY">
+        <title>Permanent viewer example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/tests/unit_tests/cscopxy.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../tests/unit_tests/cscopxy.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_CSCOPXY">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY3D">CSCOPXY3D - z=f(x,y) permanent viewer</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPXY3D.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPXY3D.xml
new file mode 100755
index 000000000..dcfcb9058
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/CSCOPXY3D.xml
@@ -0,0 +1,308 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CSCOPXY3D">
+    <refnamediv>
+        <refname>CSCOPXY3D</refname>
+        <refpurpose>z=f(x,y) permanent viewer</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CSCOPXY3D.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CSCOPXY3D">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY3D">z=f(x,y) permanent viewer</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CSCOPXY3D">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CSCOPXY3D">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CSCOPXY3D">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CSCOPXY3D">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CSCOPXY3D">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CSCOPXY3D">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CSCOPXY3D">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CSCOPXY3D">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CSCOPXY3D">
+        <title>Description</title>
+        <para>
+            This block realizes the visualization of the evolution of the three regular inputs signals
+            by drawing the third input as a function of the two others at instants of events on the event input port.
+            When a point is drawn on screen it stays until the simulation is finished.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CSCOPXY3D">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CSCOPXY3D_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Curves</emphasis>
+                </para>
+                <para> Set the number of curves.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">color </emphasis>
+                </para>
+                <para>
+                    an integer. It is the color number (≥ 0) or marker type (&lt; 0) used to draw the evolution of the input port signal. See <emphasis role="bold">xset()</emphasis> for color (dash type) definitions.
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">line or mark size</emphasis>
+                </para>
+                <para> an integer.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window number</emphasis>
+                </para>
+                <para> The number of graphic window used for the display. It is often good to use high values to avoid conflict with palettes and Super Block windows. If you have more than one scope, make sure they do not have the same window numbers (unless superposition of the curves is desired).</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window position</emphasis>
+                </para>
+                <para> a 2 vector specifying the coordinates of the upper left corner of the graphic window. Answer [] for default window position.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output window sizes</emphasis>
+                </para>
+                <para> a 2 vector specifying the width and height of the graphic window. Answer [] for default window dimensions.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Xmin and Xmax</emphasis>
+                </para>
+                <para> Minimum and Maximum values of the first input; used to set up the X-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ymin and Ymax</emphasis>
+                </para>
+                <para> Minimum and Maximum values of the second input; used to set up the Y-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zmin and Zmax</emphasis>
+                </para>
+                <para> Minimum and Maximum values of the third input; used to set up the Z-axis of the plot in the graphics window.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Alpha and Theta</emphasis>
+                </para>
+                <para> Set Alpha and Theta for the 3D view.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> An integer value. In order to minimize the number of graphics outputs, data may buffered.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CSCOPXY3D">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cscopxy3d</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CSCOPXY3D">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/CSCOPXY3D.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CSCOPXY3D">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cscopxy3d.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CSCOPXY3D">
+        <title>Permanent viewer example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/tests/unit_tests/cscopxy3d.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../tests/unit_tests/cscopxy3d.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_CSCOPXY3D">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY">CSCOPXY - y=f(x) permanent viewer</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/ENDBLK.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/ENDBLK.xml
new file mode 100755
index 000000000..87ab8d32c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/ENDBLK.xml
@@ -0,0 +1,226 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ENDBLK">
+    <refnamediv>
+        <refname>ENDBLK</refname>
+        <refpurpose>END block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/ENDBLK.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ENDBLK">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ENDBLK">END block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ENDBLK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ENDBLK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ENDBLK">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ENDBLK">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ENDBLK">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_ENDBLK">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ENDBLK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks - Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ENDBLK">
+        <title>Description</title>
+        <para>That block can be used to set the final time of the simulation. When
+            that block is truely parametrized then the simulator will jump to the
+            'final integration time' defined in the Setup item of the simulate Menu
+            from the time defined by the parameter 'Final simulation time' of the
+            dialog box. That parameter can be a numerical value or a symbolic variable
+            defined in the scicos context.
+        </para>
+        <para>Note that the 'Final simulation time' item (on diagram settings) always end the simulation at the specified time. This block should be configured to end the simulation before this setting.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ENDBLK">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/ENDBLK_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Final simulation time</emphasis>
+                </para>
+                <para>Set the final time of the simulation.</para>
+                <para>When simulator reaches that value then the current time will
+                    jump to the final integration time.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ENDBLK">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ENDBLK">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Misc/ENDBLK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_ENDBLK">
+        <title>End example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/ENDBLK_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/ENDBLK_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_ENDBLK">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="END_c">END_c - END_c block (Scicos
+                        Block)
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/END_c.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/END_c.xml
new file mode 100755
index 000000000..0552e3b3b
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/END_c.xml
@@ -0,0 +1,240 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="END_c">
+    <refnamediv>
+        <refname>END_c</refname>
+        <refpurpose>END_c block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/END_c.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_END_c">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="END_c">END_c block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_END_c">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_END_c">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_END_c">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_END_c">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_END_c">Computational
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_END_c">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_END_c">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks - Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_END_c">
+        <title>Description</title>
+        <para>That block increases the current time to the final integration time
+            of the simulation when it is activated :
+        </para>
+        <latex>$$T_f = T_{cur}$$</latex>
+        <para>
+            with <emphasis role="bold">Tcur</emphasis> the activation date of
+            the block and <emphasis role="bold">Tf</emphasis> the final integration
+            time defined in the in the Setup item of the simulate Menu
+            (scs_m.props.tf).
+        </para>
+        <para>Note that the 'Final simulation time' item (on diagram settings) always end the simulation at the specified time. This block should be configured to end the simulation before this setting.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_END_c">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/END_c_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Final simulation time</emphasis>
+                </para>
+                <para>That parameter is a date for an initial output event. By using a
+                    feed back from the event output port to the event input port, then
+                    that block can himself end the simulation at the time defined by this
+                    parameter.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_END_c">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">scicosexit</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_END_c">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Events/END_c.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_END_c">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/scicosexit.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_END_c">
+        <title>End example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/END_c_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/END_c_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Seealso_END_c">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ENDBLK">ENDBLK - END block (Scicos
+                        Block)
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/TOWS_c.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/TOWS_c.xml
new file mode 100755
index 000000000..68f5bdbdb
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/TOWS_c.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TOWS_c">
+    <refnamediv>
+        <refname>TOWS_c</refname>
+        <refpurpose>Data to Scilab worspace</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/TOWS_c.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TOWS_c">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TOWS_c">Data to Scilab worspace</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TOWS_c">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TOWS_c">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TOWS_c">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TOWS_c">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TOWS_c">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TOWS_c">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TOWS_c">Example</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TOWS_c">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TOWS_c">
+        <title>Description</title>
+        <para>That block is used to put simulated data in the scilab
+            workspace.
+        </para>
+        <para>
+            Each sampling time, both dates and values of input are
+            recorded.
+        </para>
+        <para>
+            Records are available after the simulation in Scilab's workspace
+            as <literal>variable.time</literal> and <literal>variable.values</literal>
+            where <literal>variable</literal> is the name given in the
+            <emphasis role="bold">Scilab variable name</emphasis> field.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TOWS_c">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/TOWS_c_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Size of buffer</emphasis>
+                </para>
+                <para>Set the size of the input buffer. That gives the total number of
+                    samples recorded during the simulation.
+                </para>
+                <para>That buffer is a circulate buffer.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Scilab variable name</emphasis>
+                </para>
+                <para>Set the name of the Scilab variable. This must be a valid
+                    variable name.
+                </para>
+                <para>The simulation must be finished to retrieve that variable in the
+                    Scilab workspace.
+                </para>
+                <para>Properties : Type 'str' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inherit (no:0, yes:1)</emphasis>
+                </para>
+                <para>Options to choose event inheritance from regular input or from
+                    explicit event input (0).
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TOWS_c">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type
+                        -1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">tows_c</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TOWS_c">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Sinks/TOWS_c.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TOWS_c">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/tows_c.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TOWS_c">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/TOWS_c_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/sinks_pal/TOWS_c_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/TRASH_f.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/TRASH_f.xml
new file mode 100755
index 000000000..77e4d0206
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/TRASH_f.xml
@@ -0,0 +1,186 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TRASH_f">
+    <refnamediv>
+        <refname>TRASH_f</refname>
+        <refpurpose>Trash block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TRASH_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TRASH_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TRASH_f">Trash block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TRASH_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TRASH_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TRASH_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TRASH_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TRASH_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TRASH_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TRASH_f">
+        <title>Description</title>
+        <para>
+            That block is an end-block. It do nothing.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_TRASH_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">trash</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TRASH_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/TRASH_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TRASH_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/trash.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TRASH_f">
+        <title>Trash example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/TRASH_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/TRASH_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/WFILE_f.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/WFILE_f.xml
new file mode 100755
index 000000000..87df31de9
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/WFILE_f.xml
@@ -0,0 +1,375 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="WFILE_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>WFILE_f</refname>
+        <refpurpose>
+            Write to output file. <emphasis role="bold">This function is obsolete.</emphasis>
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/WFILE_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_WFILE_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="WFILE_f">Write to output file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_WFILE_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_WFILE_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_WFILE_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_WFILE_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_WFILE_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_WFILE_f">Example</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_WFILE_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_WFILE_f">Computational  function</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_WFILE_f">See also</xref>
+                        </para>
+                    </listitem>
+                    
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_WFILE_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_WFILE_f">
+        <title>Description</title>
+        <para>
+            This block is <emphasis role="bold">obsolete</emphasis>, use <link linkend="WRITEC_f">WRITEC_f</link> instead.
+        </para>
+        <para>
+            This block allows user to save data in a file with the name defined with the <emphasis role="bold">Output File Name</emphasis> parameter, in text formatted mode or in binary mode.
+        </para>
+        <para>
+            The file is a sequence of records. Each record has a length <emphasis role="bold">Output Size</emphasis> <literal> + 1 </literal> and the structure shown below:
+        </para>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../images/palettes/sinks_pal/en_US/wfile_f_record_en_US.gif"/>
+            </imageobject>
+            <textobject>
+                <programlisting role="pic"><![CDATA[
+.PS
+box "Date";
+box "Input 1";
+box "...";
+box "Input (N-1)";
+box "Input N";
+.PE
+                ]]></programlisting>
+            </textobject>
+        </mediaobject>
+        <para>
+            where the first field is the date of the event received on the activation input of the block during the simulation and other fields the regular input data. Each call to the bloc writes a record in the file.
+        </para>
+        <para>
+            The <emphasis role="bold">Output Format</emphasis> parameter gives the record format.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    For a binary file, this parameter is an empty string.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    For a text file, this parameter is a string of format (Fortran syntax) enclosed by parentheses.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Datatype_WFILE_f">
+        <title>Data types</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input: a scalar or a column vector of length <emphasis role="bold">Input Size</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_WFILE_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/sinks_pal/en_US/WFILE_f_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Size</emphasis>
+                </para>
+                <para>A scalar, the size of the input column vector.</para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output File Name</emphasis>
+                </para>
+                <para>
+                    A character string defining the path and the file name of the file to be written. The block support file name expansion and you can use environment variables
+                    like <emphasis>HOME</emphasis> in the path, by example <emphasis>"HOME/my_datas/foo.datas"</emphasis>. Without
+                    file path, the file is writen in the directory defined by the <emphasis>PWD</emphasis> variable.
+                </para>
+                <para>The directory path must exist, otherwise you will be prompted by an error message.</para>
+                <para>Properties : Type 'str' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output Format</emphasis>
+                </para>
+                <para>
+                    A character string defining the Fortran format to use or nothing for an unformatted (binary) write. If given, the format must began by a left parenthesis and
+                    end by a right parenthesis. Example: <emphasis>(10e3)</emphasis>
+                </para>
+                <para>Properties : Type 'str' of size 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer Size</emphasis>
+                </para>
+                <para>
+                    To improve efficiency it is possible to buffer the input data. Data writing on the file is only done
+                    after the filling of the buffer and at the end of simulation.
+                </para>
+                <para>Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_WFILE_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">writef</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Example_WFILE_f">
+        <title>Example</title>
+        <para>
+            In this example the block is used to record the output and its inverse of the sine wave generator. A multiplexer form the input vector of the WFILE_f block which record the data in
+            the file <emphasis>"TMPDIR/wfile_f.text"</emphasis>. Then you can read these data with the block
+            <link linkend="RFILE_f">RFILE_f</link>.
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/en_US/wfile_f_en_US.zcos">
+                Open this example in Xcos
+            </link>
+            .
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/en_US/wfile_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sinks_pal/en_US/wfile_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sinks_pal/en_US/wfile_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+        <para>
+            <emphasis>After the simulation</emphasis> of this example, you can see the contents of the file with <emphasis>Scinotes</emphasis> with the following command:
+        </para>
+        <para />
+        <programlisting role="exec"><![CDATA[scinotes(TMPDIR + "/wfile_f.txt")]]></programlisting>
+    </refsection>
+    
+    <refsection id="Interfacingfunction_WFILE_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/WFILE_f.sci">SCI/modules/scicos_blocks/macros/Sinks/WFILE_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_WFILE_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/writef.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection role="see also" id="Seealso_WFILE_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="RFILE_f">RFILE_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="READC_f">READC_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="WRITEC_f">WRITEC_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>WFILE_f block declared as obsolete.</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/WRITEAU_f.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/WRITEAU_f.xml
new file mode 100755
index 000000000..1ffa77600
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/WRITEAU_f.xml
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="WRITEAU_f">
+    <refnamediv>
+        <refname>WRITEAU_f</refname>
+        <refpurpose>Write AU sound file</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/WRITEAU_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_WRITEAU_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="WRITEAU_f">Write AU sound file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_WRITEAU_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_WRITEAU_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_WRITEAU_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_WRITEAU_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_WRITEAU_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_WRITEAU_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_WRITEAU_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_WRITEAU_f">
+        <title>Description</title>
+        <para>
+            This block  writes a sound file specified by the string *.au file. The
+            data should  be arranged with one channel per column. Amplitude
+            values outside the   range [-1,+1] are clipped prior to
+            writing. auwrite supports  multichannel data for 8-bit mu-law and 8-
+            and 16-bit linear formats.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_WRITEAU_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/WRITEAU_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> To improve efficiency it is possible to buffer the input data. read on the file is only done after each Buffer size call to the block.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Swap mode 0/1</emphasis>
+                </para>
+                <para>
+                    With<emphasis role="bold">Swap mode=1</emphasis> the file is supposed to be coded in "little endian IEEE format" and data are swaped if necessary to match the IEEE format of the processor. If<emphasis role="bold">Swap
+                        mode=0
+                    </emphasis>
+                    then automatic bytes swap is disabled.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_WRITEAU_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">writeau</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_WRITEAU_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sinks/WRITEAU_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_WRITEAU_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/writeau.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_WRITEAU_f">
+        <title>Example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/WRITEAU_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/sinks_pal/WRITEAU_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sinks_pal/WRITEC_f.xml b/modules/xcos/help/en_US/palettes/Sinks_pal/WRITEC_f.xml
new file mode 100755
index 000000000..e1bee3b8a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sinks_pal/WRITEC_f.xml
@@ -0,0 +1,354 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry
+  xmlns:scilab="http://www.scilab.org" xml:id="WRITEC_f" xml:lang="en_US"
+  xmlns="http://docbook.org/ns/docbook"
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+  xmlns:svg="http://www.w3.org/2000/svg"
+  xmlns:ns5="http://www.w3.org/1999/xhtml"
+  xmlns:mml="http://www.w3.org/1998/Math/MathML"
+  xmlns:db="http://docbook.org/ns/docbook"
+>
+    <refnamediv>
+        <refname>WRITEC_f</refname>
+        <refpurpose>Write to C binary file</refpurpose>
+    </refnamediv>
+    
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/WRITEC_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    
+    <refsection id="Contents_WRITEC_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="WRITEC_f">Write to C binary file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_WRITEC_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_WRITEC_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_WRITEC_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_WRITEC_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_WRITEC_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_WRITEC_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_WRITEC_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_WRITEC_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Palette_WRITEC_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Sinks palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Description_WRITEC_f">
+        <title>Description</title>
+        <para>
+            This block allows to user to write data in a C binary file with the name defined by the string <emphasis role="bold">Output File Name</emphasis>.
+            The file is a sequence of records. Each record has the length fixed by the parameter <emphasis role="bold">Input Size</emphasis> and the structure shown
+            below:
+        </para>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../images/palettes/sinks_pal/en_US/writec_f_record_en_US.gif"/>
+            </imageobject>
+            <textobject>
+                <programlisting role="pic"><![CDATA[
+.PS
+box "Field #1";
+box "Field #2";
+box "...";
+box "Field #(N-1)";
+box "Field #N";
+.PE
+                ]]></programlisting>
+            </textobject>
+        </mediaobject>
+        <para>where the block inputs are numbered from top to bottom.</para>
+        <para>
+            The record fields must contains data of the same type defined by the parameter <emphasis role="bold">Output Format</emphasis>.
+        </para>
+        <para>
+            Each event on the activation input of the bloc writes a record in the file. Note that contrary in <link linkend="WFILE_f">WFILE_f</link>, the event dates are not recorded.
+        </para>
+    </refsection>
+    
+    <refsection id="Datatype_WRITEC_f">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Input: a scalar or a column vector of size <emphasis role="bold">Input Size</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Dialogbox_WRITEC_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sinks_pal/en_US/WRITEC_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para />
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Size</emphasis>
+                </para>
+                <para>A scalar, the size of the input column vector.</para>
+                <para>Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output File Name</emphasis>
+                </para>
+                <para>
+                    A character string defining the path and the file name of the file to be write. The block support file name expansion and you can use environment variables like
+                    <emphasis>HOME</emphasis> in the path, by example <emphasis>"HOME/my_data/foo.data"</emphasis>. Without file path, the file is wrote in the directory defined by the
+                    <emphasis>PWD</emphasis> variable.
+                </para>
+                <para>The file path must exist, otherwise you will be prompted by an error message.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output Format</emphasis>
+                </para>
+                <para>
+                    A character string defining the format to use. The following string "l", "i", "s", "ul", "ui", "us", "d", "f", "c", "uc"
+                    are used respectively to write int32, int16, int8, uint32, uint16, uint8, double, float, char or unsigned char data type.
+                </para>
+                <para>
+                    You must use the same format when you read the file with  <link linkend="READC_f">READC_f</link>.
+                </para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>
+                    To improve efficiency it is possible to buffer the input data. Data writing on the file is only done
+                    when the buffer is full.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Swap Mode (0:No, 1:Yes)</emphasis>
+                </para>
+                <para>Endian IEEE format</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis>: automatic bytes swap is disabled.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis>: the file is supposed to be coded in "little endian IEEE format" and data are
+                            swapped if necessary to match the IEEE format of the processor.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Defaultproperties_WRITEC_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">writec</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Example_WRITEC_f">
+        <title>Example</title>
+        <para>
+            In this example the block is used to record the output of the sine wave generator. To record at the same time, the time
+            events, we use a TIME_f block and a multiplexer to form the input vector of the WRITEC_f block which record the data in
+            the file <emphasis>"TMPDIR/writec_f.data"</emphasis>. Then you can read these data with the block
+            <link linkend="READC_f">READC_f</link>.
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/en_US/writec_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sinks_pal/en_US/writec_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    
+    <refsection id="Interfacingfunction_WRITEC_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/WRITEC_f.sci">SCI/modules/scicos_blocks/macros/Sinks/WRITEC_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Computationalfunction_WRITEC_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/writec.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection role="see also" id="Seealso_WRITEC_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="READC_f">READC_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="RFILE_f">RFILE_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="WFILE_f">WFILE_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/AA_Sources_pal.xml b/modules/xcos/help/en_US/palettes/Sources_pal/AA_Sources_pal.xml
new file mode 100755
index 000000000..312323b5a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/AA_Sources_pal.xml
@@ -0,0 +1,278 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Sources_pal" xml:lang="en_US">
+    <refnamediv>
+        <refname>Sources_pal</refname>
+        <refpurpose>Sources palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKINV_f" fileref="../../../../images/palettes/CLKINV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLOCK_c" fileref="../../../../images/palettes/CLOCK_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONST_m" fileref="../../../../images/palettes/CONST_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CURV_f" fileref="../../../../images/palettes/CURV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Counter" fileref="../../../../images/palettes/Counter.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="FROMWSB" fileref="../../../../images/palettes/FROMWSB.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GENSIN_f" fileref="../../../../images/palettes/GENSIN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GENSQR_f" fileref="../../../../images/palettes/GENSQR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INIMPL_f" fileref="../../../../images/palettes/INIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IN_f" fileref="../../../../images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Modulo_Count" fileref="../../../../images/palettes/Modulo_Count.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RAMP" fileref="../../../../images/palettes/RAMP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RAND_m" fileref="../../../../images/palettes/RAND_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="READAU_f" fileref="../../../../images/palettes/READAU_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="READC_f" fileref="../../../../images/palettes/READC_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RFILE_f" fileref="../../../../images/palettes/RFILE_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SAWTOOTH_f" fileref="../../../../images/palettes/SAWTOOTH_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="STEP_FUNCTION" fileref="../../../../images/palettes/STEP_FUNCTION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SampleCLK" fileref="../../../../images/palettes/SampleCLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Sigbuilder" fileref="../../../../images/palettes/Sigbuilder.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TIME_f" fileref="../../../../images/palettes/TIME_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TKSCALE" fileref="../../../../images/palettes/TKSCALE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Sources_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Sources_pal">
+        <title>Description</title>
+        <para>Most of blocks of the Source palette can be viewed as data
+            generators. That palette also contains blocks to read data from files and
+            input ports used in superblocks.
+        </para>
+        <para>The blocks of that palette does not have regular input ports.</para>
+    </refsection>
+    <refsection id="Blocks_Sources_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKINV_f">CLKINV_f -  Activation Input Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLOCK_c">CLOCK_c - Activation Clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONST_m">CONST_m - Constant</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Counter">Counter - Counter</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CURV_f">CURV_f - Signal Generator (defined by a curve)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="FROMWSB">FROMWSB - Data from Scilab Workspace to Xcos</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GENSIN_f">GENSIN_f - Sine wave generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GENSQR_f">GENSQR_f - Square Wave Generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">IN_f - Regular Input Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INIMPL_f">INIMPL_f - Implicit Input Port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Modulo_Count">Modulo_Count - Modulo Counter</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RAMP">RAMP - Ramp Function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RAND_m">RAND_m - Random Generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="READAU_f">READAU_f - Read AU Sound File</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="READC_f">READC_f - Read Binary Data</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RFILE_f">RFILE_f - Read From File</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SampleCLK">SampleCLK - Sample Time Clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SAWTOOTH_f">SAWTOOTH_f - Sawtooth Generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sigbuilder">Sigbuilder - Signal Creator/Generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="STEP_FUNCTION">STEP_FUNCTION - Step Function </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TIME_f">TIME_f - Simulation Time</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TKSCALE">TKSCALE - Adjust constant value with a tk widget</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Sources_pal/CHAPTER
new file mode 100755
index 000000000..ddfbd38b2
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/CHAPTER
@@ -0,0 +1 @@
+title = Sources palette
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/CLOCK_c.xml b/modules/xcos/help/en_US/palettes/Sources_pal/CLOCK_c.xml
new file mode 100755
index 000000000..451c5e2f5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/CLOCK_c.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLOCK_c" xml:lang="en_US">
+    <refnamediv>
+        <refname>CLOCK_c</refname>
+        <refpurpose>Activation clock</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLOCK_c.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLOCK_c">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLOCK_c">Activation clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLOCK_c">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLOCK_c">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLOCK_c">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLOCK_c">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Example_CLOCK_c">Example</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLOCK_c">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLOCK_c">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLOCK_c">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLOCK_c">
+        <title>Description</title>
+        <para>
+            The unique output of this block generates a regular train of events that are scheduled by
+            parameter <emphasis role="bold">Period</emphasis> in seconds. The starting date of events
+            generation can be set in seconds with the <emphasis role="bold">Initialisation Time</emphasis>
+            parameter.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLOCK_c">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/CLOCK_c_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Period</emphasis>
+                </para>
+                <para> Scalar.
+                    Period is the time that separates two output events, it is the
+                    inverse of the frequency of the clock.
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initialisation Time</emphasis>
+                </para>
+                <para> Scalar. Starting date.</para>
+                <para> If negative the clock never starts.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLOCK_c">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLOCK_c">
+        <title>Example</title>
+        <para>
+            A simple example of CLOCK_c block event output.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/clock_c_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/clock_c_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/clock_c_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_CLOCK_c">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/CLOCK_c.sci">SCI/modules/scicos_blocks/macros/Sources/CLOCK_c.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CLOCK_c">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="SampleCLK">SampleCLK</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/CONST_m.xml b/modules/xcos/help/en_US/palettes/Sources_pal/CONST_m.xml
new file mode 100755
index 000000000..1b35a8ed8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/CONST_m.xml
@@ -0,0 +1,205 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CONST_m">
+    <refnamediv>
+        <refname>CONST_m</refname>
+        <refpurpose>Constant</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CONST_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CONST_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CONST_m">Constant</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CONST_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CONST_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CONST_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CONST_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CONST_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CONST_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CONST_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CONST_m">
+        <title>Description</title>
+        <para>
+            This block is a constant value generator.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CONST_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CONST_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Constant</emphasis>
+                </para>
+                <para> A matrix of any type.</para>
+                <para> The size of the matrix gives the size of the regular output port.</para>
+                <para> The constant(i,j) value is the component(i,j) value of the output port.</para>
+                <para> From this value the block inherits its data type.</para>
+                <para> Properties : Type 'mat' of size [-1,-2].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CONST_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cstblk4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CONST_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/CONST_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CONST_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/cstblk4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/CURV_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/CURV_f.xml
new file mode 100755
index 000000000..c16014be5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/CURV_f.xml
@@ -0,0 +1,193 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CURV_f">
+    <refnamediv>
+        <refname>CURV_f</refname>
+        <refpurpose>Curve</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CURV_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CURV_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CURV_f">Curve</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CURV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CURV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CURV_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CURV_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CURV_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CURV_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CURV_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CURV_f">
+        <title>Description</title>
+        <para>
+            This block defines a tabulated function of time. Between mesh points
+            block performs a linear interpolation. Outside tabulation block
+            outputs last tabulated value.  User may define the tabulation of the
+            function using a curve editor.  
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CURV_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">intplt</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CURV_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/CURV_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CURV_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/intplt.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CURV_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sigbuilder">Sigbuilder - Signal creator/generator</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/Counter.xml b/modules/xcos/help/en_US/palettes/Sources_pal/Counter.xml
new file mode 100755
index 000000000..a990823a5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/Counter.xml
@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Counter" xml:lang="en_US">
+    <refnamediv>
+        <refname>Counter</refname>
+        <refpurpose>Counter</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Counter.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Counter">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Counter">Counter</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Counter">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Counter">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatypes_Counter">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Counter">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Counter">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_Counter">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Counter">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_Counter">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_Counter">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Counter">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Counter">
+        <title>Description</title>
+        <para>
+            This block counts with an increment/decrement value equal to one from <emphasis role="bold">Minimum</emphasis> to <emphasis role="bold">Maximum</emphasis>
+            or from <emphasis role="bold">Maximum</emphasis> to <emphasis role="bold">Minimum</emphasis> depending
+            on the choice of the <emphasis role="bold">Rule</emphasis> parameter.
+        </para>
+    </refsection>
+    <refsection id="Datatypes_Counter">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output: scalar double.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_Counter">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/Counter_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Minimum</emphasis>
+                </para>
+                <para> The lowest number of the counter.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Maximum</emphasis>
+                </para>
+                <para> The highest number of the counter.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Rule (1:Increment, 2:Decrement)</emphasis>
+                </para>
+                <para> The rule of counting :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis>: Counts from the lowest number to the highest number. The count is increasing.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2</emphasis>: Counts from the highest number to the lowest number. The count is decreasing.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Counter">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">counter</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_Counter">
+        <title>Example</title>
+        <para>
+            This diagram shows the Counter block output versus time.
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/counter_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/counter_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/counter_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_Counter">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/Counter.sci">SCI/modules/scicos_blocks/macros/Sources/Counter.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_Counter">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/counter.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_Counter">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="Modulo_Count">Modulo_Count</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/FROMWSB.xml b/modules/xcos/help/en_US/palettes/Sources_pal/FROMWSB.xml
new file mode 100755
index 000000000..951afdc5f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/FROMWSB.xml
@@ -0,0 +1,348 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="FROMWSB">
+    <refnamediv>
+        <refname>FROMWSB</refname>
+        <refpurpose>Data from Scilab workspace to Xcos</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/FROMWSB.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_FROMWSB">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="FROMWSB">Data from Scilab workspace to
+                        Xcos
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_FROMWSB">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_FROMWSB">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_FROMWSB">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_FROMWSB">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_FROMWSB">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="FROMWSB">Compiled Super Block
+                                content
+                            </link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_FROMWSB">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_FROMWSB">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_FROMWSB">
+        <title>Description</title>
+        <para>That block is used to get data defined in the Scilab workspace and
+            use them in Xcos. Data should have "time" and "values" fields.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_FROMWSB">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/FROMWSB_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Variable name:</emphasis> This variable is
+                    defined in Scilab and should be a structure with two fields, i.e., a
+                    "time" field of size (Nx1) and a "values" filed of size (NxM). "time"
+                    is a column vector of size Nx1 and "values" is a matrix of size "N*M".
+                    "time" filed can only be of Real type, whereas the "values" field can
+                    be , , , , , , , and .
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Interpolation method:</emphasis> Variables
+                    read by Xcos are data values read at discrete instants given by the
+                    time field. This option causes the block to interpolate at time steps
+                    for which no corresponding workspace data exists. There are four
+                    interpolation methods available.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0: "Zero order method"</emphasis>.
+                            This method generates a piecewise constant signal. i.e., for <latex><![CDATA[$t_i \leq t < t_{i+1} $]]></latex>, <latex><![CDATA[$y(t) = y_i$]]></latex>. This method is available for all data types.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1: "Linear method"</emphasis>. This
+                            method generates a piecewise linear signal, i.e., for <latex><![CDATA[$t_i \leq t < t_{i+1} $]]></latex>, <latex><![CDATA[$y(t) = y_i + (t - t_i) \times {y_{i+1} - y_i} over {t_{i+1} - t_i}$]]></latex>. For data types other than double and complex, the linear interpolation can be used, but the final output will be computed by casting interpolation result into the original data type.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:"NATURAL method"</emphasis>. This
+                            cubic spline is computed by using the following conditions
+                            (considering <literal>n</literal> points <literal>x_1, ..., x_n</literal>):
+                        </para>
+                        <latex>
+                            $$
+                            S^{(2)} (x_1) = 0 \\
+                            \vdots \\
+                            S^{(2)} (x_n) = 0 \\
+                            $$
+                        </latex>
+                        <para>This method is only available for Real and complex data types.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3:"NOT_A_KNOT method"</emphasis>. The
+                            cubic spline is computed by using the following conditions
+                            (considering <literal>n</literal> points <literal>x_1, ..., x_n</literal>) :
+                        </para>
+                        <latex>
+                            $$
+                            S^{(3)} (x_2^-) = S^{(3)} (x_2^+) \\
+                            \vdots \\
+                            S^{(3)} (x_{n-1}^-) = S^{(3)} (x_{n-1}^+) \\
+                            $$
+                        </latex>
+                        <para>This method is only available for Real and Complex data types.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Enable zero crossing(0:No,
+                        1:Yes)?:
+                    </emphasis>
+                    Enables zero crossing detection. When and
+                    interpolation methods are chosen, the output signal will be
+                    discontinuous at data time instants. These possible discontinuities
+                    may cause problem for the numerical solver. In order to perform a
+                    reliable numerical integration, the zero crossing option is used. If
+                    output of the block affects data used by the numerical solver, at
+                    discontinuous points, a discrete event is generated and the numerical
+                    solver is cold restarted. The discrete event is also generated at
+                    the <literal>t_1</literal> and <literal>t_n</literal> for other interpolating methods.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output at end(0:Zero, 1:Hold,
+                        2:Repeat):
+                    </emphasis>
+                    This option is for selecting method for
+                    generating output after the last time point for which data is
+                    available from the workspace.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0("Zero"):</emphasis> The output is
+                            set to zero.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1("Hold"):</emphasis> The output is
+                            hold.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2("Repeat"):</emphasis> The output is
+                            repeated from workspace.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_FROMWSB">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_FROMWSB">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Sources/FROMWSB.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_FROMWSB">
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[ 
+            // Create the variable to load from
+            V.time = (1:1000)'; //the values must be on a column vector
+            V.values = cos(2* %pi * V.time / 20); 
+            ]]></programlisting>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/FROMWSB_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/sources_pal/en_US/FROMWSB_en_US.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_FROMWSB">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TOWS_c">TOWS_c - Data to Scilab
+                        worspace
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/GENSIN_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/GENSIN_f.xml
new file mode 100755
index 000000000..d2f9de7ff
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/GENSIN_f.xml
@@ -0,0 +1,312 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GENSIN_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>GENSIN_f</refname>
+        <refpurpose>Sine wave generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/GENSIN_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GENSIN_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GENSIN_f">Sine wave generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GENSIN_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GENSIN_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_GENSIN_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GENSIN_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GENSIN_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_GENSIN_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GENSIN_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_GENSIN_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_GENSIN_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GENSIN_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GENSIN_f">
+        <title>Description</title>
+        <para>
+            This block is a sine wave generator and its output is defined by the equation:
+        </para>
+        <para>
+            <latex><![CDATA[Output=M\sin\left(F.t+P\right)]]></latex>
+        </para>
+        <para>
+            You can adjust:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    The magnitude 
+                    <emphasis>
+                        <literal>M</literal>
+                    </emphasis>
+                    with the <emphasis role="bold">Magnitude</emphasis> parameter.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    The frequency 
+                    <emphasis>
+                        <literal>F</literal>
+                    </emphasis>
+                    in radians/second with the <emphasis role="bold">Frequency</emphasis> parameter.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    The initial phase 
+                    <emphasis>
+                        <literal>P</literal>
+                    </emphasis>
+                    in radians with the <emphasis role="bold">Phase</emphasis> parameter.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Datatype_GENSIN_f">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output: Scalar double.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_GENSIN_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/GENSIN_f_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Magnitude</emphasis>
+                </para>
+                <para> A scalar. The magnitude M.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency</emphasis>
+                </para>
+                <para> A scalar. The frequency in radians/secondes.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Phase</emphasis>
+                </para>
+                <para> A scalar. The phase P in radians.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GENSIN_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gensin</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_GENSIN_f">
+        <title>Example</title>
+        <para>
+            This diagram shows the output of the block GENSIN_f for an amplitude value of 1.2 and an initial
+            phase offset of 90°. 
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/gensin_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/gensin_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/gensin_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_GENSIN_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/GENSIN_f.sci">SCI/modules/scicos_blocks/macros/Sources/GENSIN_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_GENSIN_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/gensin.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_GENSIN_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="GENSQR_f">GENSQR_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SAWTOOTH_f">SAWTOOTH_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Sigbuilder</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/GENSQR_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/GENSQR_f.xml
new file mode 100755
index 000000000..6c8e40321
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/GENSQR_f.xml
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GENSQR_f">
+    <refnamediv>
+        <refname>GENSQR_f</refname>
+        <refpurpose>Square wave generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/GENSQR_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GENSQR_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GENSQR_f">Square wave generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GENSQR_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GENSQR_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GENSQR_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GENSQR_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_GENSQR_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GENSQR_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_GENSQR_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GENSQR_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GENSQR_f">
+        <title>Description</title>
+        <para>
+            This block is a square wave generator: output takes values <emphasis>-M</emphasis> and  <emphasis>+M</emphasis>. Every time an event is received on the input event port, the output switches from <emphasis>-M</emphasis>  to <emphasis>M</emphasis>, or <emphasis>M</emphasis> to <emphasis>-M</emphasis>.
+        </para>
+        <para>
+            <latex><![CDATA[
+v(k)=\begin{cases}-M\\+M\end{cases}\ \ \mbox{,switch on activation}
+]]></latex>
+        </para>
+        <para>
+            Typically the event input port is used to specify the signal period.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GENSQR_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/GENSQR_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Amplitude</emphasis>
+                </para>
+                <para>
+                    a scalar <emphasis>M</emphasis>.
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GENSQR_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gensqr</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_GENSQR_f">
+        <title>Example</title>
+        <para>This is a typical use of this block in context. 
+            This example should also alert the user about a specific behavior when linked to the same event its sink.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/GENSQR_f_diagram_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/GENSQR_f_diagram_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/GENSQR_f_diagram_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        <para>
+            First the sink block is a <link linkend="CMSCOPE">scope</link> with a sample rate set to <emphasis>1 second</emphasis>. This parameter will affect the printed results of all the diagram branches.
+        </para>
+        <para>
+            The first source block (green) illustrate the typical use of this block. The period of each output level is set with a <link linkend="CLOCK_c">clock</link>. The signal edge is fast and should be accurate for most of the application with a edge speed ratio of <emphasis>1/10</emphasis>.
+        </para>
+        <para>
+            The second source block (blue) illustrate a much more problematic use case. The signal edge is not as fast as the previous one and can lead problematic use case. Users can use these parameters to illustrate some limitations of a design.
+        </para>
+        <para>
+            The third source block (yellow) illustrate a mis-use and a common first user error. The block activation times are the same as the <link linkend="CMSCOPE">scope</link>. The scope compute only one positve or negative <emphasis>M</emphasis> point at a <latex>t_{n}</latex> and draw a line from <latex>t_{n-1}</latex> (positive) to <latex>t_{n}</latex> (negative).
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_GENSQR_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/GENSQR_f.sci">SCI/modules/scicos_blocks/macros/Sources/GENSQR_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_GENSQR_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/gensqr.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/Modulo_Count.xml b/modules/xcos/help/en_US/palettes/Sources_pal/Modulo_Count.xml
new file mode 100755
index 000000000..d8c5c703d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/Modulo_Count.xml
@@ -0,0 +1,267 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Modulo_Count" xml:lang="en_US">
+    <refnamediv>
+        <refname>Modulo_Count</refname>
+        <refpurpose>Modulo counter (0 to N counter)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Modulo_Count.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Modulo_Count">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Modulo_Count">Modulo counter (0 to N counter)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Modulo_Count">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Modulo_Count">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_Modulo_Count">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Modulo_Count">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Modulo_Count">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_Modulo_Count">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Modulo_Count">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_Modulo_Count">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_Modulo_Count">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Modulo_Count">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Modulo_Count">
+        <title>Description</title>
+        <para>
+            It is a discrete block. The block outputs a periodic scalar piecewise constant signal. Signal begin at <emphasis role="bold">Initial State</emphasis> value. The output is incremented when block received an event on its activation input until output reaches the <emphasis role="bold">Upper Limit</emphasis> parameter value. At this time the output is reset to 0. For a periodic event input, the output is a quantized sawtooth signal.
+        </para>
+    </refsection>
+    <refsection id="Datatype_Modulo_Count">
+        <title>Data type</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output: scalar double.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_Modulo_Count">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/Modulo_Count_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial State</emphasis>
+                </para>
+                <para> Scalar. Initial discrete state.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Upper Limit (positive number)</emphasis>
+                </para>
+                <para> Scalar. Number of required step.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Modulo_Count">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">modulo_count</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_Modulo_Count">
+        <title>Exemple</title>
+        <para>
+            This diagram shows the Modulo_count usage as a quantized sawtooth generator application.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/modulo_count_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/modulo_count_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/modulo_count_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_Modulo_Count">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/Modulo_Count.sci">SCI/modules/scicos_blocks/macros/Sources/Modulo_Count.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_Modulo_Count">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/modulo_count.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_Modulo_Count">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="GENSQR_f">GENSQR_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SAWTOOTH_f">SAWTOOTH_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Sigbuilder</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/PULSE_SC.xml b/modules/xcos/help/en_US/palettes/Sources_pal/PULSE_SC.xml
new file mode 100755
index 000000000..14faf0449
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/PULSE_SC.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PULSE_SC" xml:lang="en_US">
+    <refnamediv>
+        <refname>PULSE_SC</refname>
+        <refpurpose>Pulse Generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PULSE_SC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PULSE_SC">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PULSE_SC">Pulse Generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PULSE_SC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PULSE_SC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PULSE_SC">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PULSE_SC">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PULSE_SC">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PULSE_SC">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PULSE_SC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PULSE_SC">
+        <title>Description</title>
+        <para>
+            This block is a Pulse Generator. It generates a pulse at a rate of 
+            <emphasis role="bold">1/P</emphasis> where <emphasis role="bold">P
+            </emphasis>
+            is the period of the signal. The <emphasis role="bold">Phase
+                delay
+            </emphasis>
+            gives the value (in time) of the first event. The 
+            <emphasis role="bold">Phase delay</emphasis> known also as <emphasis role="bold">Offset</emphasis> must be less than the <literal>Frequency*(1-(Pulse_Width/100))</literal>.
+            The second parameter of the block gives the <emphasis role="bold">Pulse
+                width
+            </emphasis>
+            and the fourth parameter gives the <emphasis role="bold">Pulse amplitude</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PULSE_SC">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/PULSE_SC_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Phase delay (secs)</emphasis>
+                </para>
+                <para>
+                    The offset of the block. It must be less than <literal>Frequency*(1-(Pulse_width/100))</literal>.
+                </para>
+                <para>Type 'pol' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Pulse Width (% of period)</emphasis>
+                </para>
+                <para>
+                    The pulse width. It can take values from 1 to 100. 
+                </para>
+                <para>Type 'pol' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Period (secs)</emphasis>
+                </para>
+                <para>
+                    The Period of the signal.
+                </para>
+                <para>Properties : Type 'pol' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Amplitude</emphasis>
+                </para>
+                <para>
+                    The amplitude of the pulse. It can support all scicos types.
+                </para>
+                <para>Properties : Type 'mat' of size [-1,-1].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PULSE_SC">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PULSE_SC">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/PULSE_SC.sci">SCI/modules/scicos_blocks/macros/Sources/PULSE_SC.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_PULSE_SC">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="STEP_FUNCTION">STEP_FUNCTION</link>
+            </listitem>
+            <listitem>
+                <link linkend="RAMP">RAMP</link>
+            </listitem>
+            <listitem>
+                <link linkend="CURV_f">CURV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Sigbuilder</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/RAMP.xml b/modules/xcos/help/en_US/palettes/Sources_pal/RAMP.xml
new file mode 100755
index 000000000..ca18db5f5
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/RAMP.xml
@@ -0,0 +1,298 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RAMP" xml:lang="en_US">
+    <refnamediv>
+        <refname>RAMP</refname>
+        <refpurpose>Ramp</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RAMP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RAMP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RAMP">Ramp</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RAMP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RAMP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_RAMP">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RAMP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RAMP">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_RAMP">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RAMP">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RAMP">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_RAMP">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RAMP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RAMP">
+        <title>Description</title>
+        <para>
+            The Ramp block generates a signal that starts at a specified <emphasis role="bold">Start Time</emphasis> and <emphasis role="bold">Initial Value</emphasis> and increases by a specified rate (<emphasis role="bold">Slope</emphasis> parameter).
+            The output signal is defined by the following equation:
+        </para>
+        <para/>
+        <para>
+            <latex><![CDATA[s\left(t\right)=\begin{cases}s_{0} & \textrm{ for }t<t_{0}\\s_{0}+k.t & \textrm{ for }t>t_{0}\end{cases}
+      ]]></latex>
+        </para>
+        <para>
+            where 
+            <emphasis><literal>
+                    t<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            is the <emphasis role="bold">Start Time</emphasis>, 
+            <emphasis><literal>
+                    s<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            the <emphasis role="bold">Initial Value</emphasis> and 
+            <emphasis>
+                <literal>k</literal>
+            </emphasis>
+            the <emphasis role="bold">Slope</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Datatype_RAMP">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output: scalar double.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_RAMP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/RAMP_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Slope</emphasis>
+                </para>
+                <para> Scalar. The rate of change of the generated signal.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Start Time</emphasis>
+                </para>
+                <para> Scalar. The time at which the signal begins to increase.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Value</emphasis>
+                </para>
+                <para> Scalar. The initial value of the signal.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RAMP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">ramp</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_RAMP">
+        <title>Example</title>
+        <para>
+            This diagram shows the use of RAMP block to obtain the response to a ramp signal of a first order's system defined by a transfer function.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/RAMP_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/RAMP_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/RAMP_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_RAMP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/RAMP.sci">SCI/modules/scicos_blocks/macros/Sources/RAMP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RAMP">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/ramp.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_RAMP">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="STEP_FUNCTION">STEP_FUNCTION</link>
+            </listitem>
+            <listitem>
+                <link linkend="CURV_f">CURV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Sigbuilder</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
+
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/RAND_m.xml b/modules/xcos/help/en_US/palettes/Sources_pal/RAND_m.xml
new file mode 100755
index 000000000..19968a963
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/RAND_m.xml
@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RAND_m">
+    <refnamediv>
+        <refname>RAND_m</refname>
+        <refpurpose>Random generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RAND_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RAND_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RAND_m">Random generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RAND_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RAND_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RAND_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RAND_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RAND_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RAND_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RAND_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RAND_m">
+        <title>Description</title>
+        <para>
+            This block is a random wave generator: each output component takes
+            piecewise constant random values. Every time an event is received on
+            the input event port, the outputs take new independent random
+            values. 
+        </para>
+        <para>
+            Output port size is given by the size of <emphasis role="bold">A</emphasis> and <emphasis role="bold"> B</emphasis> matrices.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_RAND_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/RAND_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double  2=complex)</emphasis>
+                </para>
+                <para> It indicates the type of the output. It support only the two types double (1) and complex (2). If we input another entry in this label Scicos will print the message "Datatype is not supported".</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">flag</emphasis>
+                </para>
+                <para> 0 or 1.</para>
+                <para> 0 for uniform distribution on [A,A+B].</para>
+                <para> 1 for normal distribution.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A</emphasis>
+                </para>
+                <para> matrix</para>
+                <para> Properties : Type 'mat' of size [-1,-2]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B</emphasis>
+                </para>
+                <para> matrix</para>
+                <para> Properties : Type 'mat' of size [-1,-2]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">seed</emphasis>
+                </para>
+                <para> matrix</para>
+                <para> Seed value for a sequence of random number.</para>
+                <para> First number is for the real part and the second for the imaginary part.</para>
+                <para> Properties : Type 'mat' of size [1,2].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RAND_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">rndblk_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RAND_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/RAND_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RAND_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/rndblk_m.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/rndblkz_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/READAU_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/READAU_f.xml
new file mode 100755
index 000000000..5bc4d79e2
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/READAU_f.xml
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="READAU_f">
+    <refnamediv>
+        <refname>READAU_f</refname>
+        <refpurpose>Read AU sound file</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/READAU_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_READAU_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="READAU_f">Read AU sound file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_READAU_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_READAU_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_READAU_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_READAU_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_READAU_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_READAU_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_READAU_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_READAU_f">
+        <title>Description</title>
+        <para>
+            Loads a sound file specified by the string *.au file, returning the
+            sampled data in y. The .au extension is appended if no extension is
+            given. Amplitude values are in the range [-1,+1]. auread supports
+            multichannel data in the following formats: 
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para> 8-bit mu-law</para>
+            </listitem>
+            <listitem>
+                <para> 8-, 16-, and 32-bit linear</para>
+            </listitem>
+            <listitem>
+                <para> Floating-point</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_READAU_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/READAU_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input file name</emphasis>
+                </para>
+                <para> a character string defining the path of the file.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> To improve efficiency it is possible to buffer the input data. Read on the file is only done after each Buffer size call to the block.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Swap mode 0/1</emphasis>
+                </para>
+                <para>
+                    With<emphasis role="bold">Swap mode=1</emphasis> the file is supposed to be coded in "little endian IEEE format" and data are swaped if necessary to match the IEEE format of the processor. If<emphasis role="bold">Swap mode=0</emphasis> then automatic bytes swap is disabled.
+                </para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_READAU_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">readau</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_READAU_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/READAU_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_READAU_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/readau.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/READC_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/READC_f.xml
new file mode 100755
index 000000000..8c5493b25
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/READC_f.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="READC_f">
+    <refnamediv>
+        <refname>READC_f</refname>
+        <refpurpose>Read binary data</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/READC_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_READC_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="READC_f">Read binary data</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_READC_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_READC_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_READC_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_READC_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_READC_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_READC_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_READC_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_READC_f">
+        <title>Description</title>
+        <para>
+            This block allows user to read data in a C file. <emphasis role="bold">Output record selection</emphasis> and <emphasis role="bold">Time record Selection</emphasis> allows the user to select data among file records. Each call to the block advance one record in the file.        
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_READC_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/READC_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Time record selection</emphasis>
+                </para>
+                <para> an empty matrix or a positive integer.</para>
+                <para> If an integer i is given the i th element of the read record is assumed to be the date of the output event.</para>
+                <para> If empty no output event exists.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs record selection</emphasis>
+                </para>
+                <para>a vector of positive integer.</para>
+                <para>
+                    <latex>$\left[ k_1 \ldots k_n \right]$</latex> : The <latex>$k_i$</latex>th element of the read record gives the value of <latex>$i^{th}$</latex> output.
+                </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input file name</emphasis>
+                </para>
+                <para> a character string defining the path of the file.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Format</emphasis>
+                </para>
+                <para> a character string defining the format to use.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Record size</emphasis>
+                </para>
+                <para> The file is supposed to be formed by a sequence of data with same format.</para>
+                <para> These data are organized in a sequence of record each of them containing Record size data.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> To improve efficiency it is possible to buffer the input data. Read on the file is only done after each Buffer size call to the block.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial record index</emphasis>
+                </para>
+                <para> a scalar. This fixes the first record of the file to use.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Swap mode 0/1</emphasis>
+                </para>
+                <para>
+                    With<emphasis role="bold">Swap mode=1</emphasis> the file is supposed to be coded in "little endian IEEE format" and data are swaped if necessary to match the IEEE format of the processor. If<emphasis role="bold">Swap mode=0</emphasis> then automatic bytes swap is disabled.
+                </para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_READC_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">readc</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_READC_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/READC_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_READC_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/readc.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/RFILE_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/RFILE_f.xml
new file mode 100755
index 000000000..d7589f43f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/RFILE_f.xml
@@ -0,0 +1,381 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RFILE_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>RFILE_f</refname>
+        <refpurpose>Read from input file</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RFILE_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RFILE_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RFILE_f">Read from input file</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RFILE_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RFILE_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_RFILE_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RFILE_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RFILE_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_RFILE_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RFILE_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RFILE_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_RFILE_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RFILE_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RFILE_f">
+        <title>Description</title>
+        <para>
+            This block allows user to read data in a file with the name defined with the <emphasis role="bold">Input File Name</emphasis> parameter, in text formatted mode or in binary mode.
+        </para>
+        <para>
+            The file is a sequence of records. Each record has the length <emphasis role="bold">Record Size</emphasis> <literal>+ 1
+            </literal>
+            and the structure shown below:
+        </para>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../images/palettes/sources_pal/en_US/rfile_f_record_en_US.gif"/>
+            </imageobject>
+            <textobject>
+                <programlisting role="pic"><![CDATA[
+.PS
+box "Field #1";
+box "Field #2";
+box "...";
+box "Field #(N-1)";
+box "Field #N";
+.PE
+                ]]></programlisting>
+            </textobject>
+        </mediaobject>
+        <para>
+            The <emphasis role="bold">Time Record Selection</emphasis> parameter allows to user the selection of one field in the
+            record which represents time events. When this parameter is set, an activation output is added to the block to return
+            these events to the user.
+            With a feedback of the activation output to the event input of the block, the records are read in sequence until file end as in the example below.
+        </para>
+        <para>
+            The <emphasis role="bold">Outputs Record Selection</emphasis> is used to select the record's fields which will be
+            included in the regular output.
+        </para>
+        <para>
+            The <emphasis role="bold">Output Format</emphasis> parameter gives the record format.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    For a binary file, this parameter is an empty string.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    For a text file, this parameter is a string of format (Fortran syntax) enclosed by parentheses.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>Each event on the activation input of the block advances one record in the file.</para>
+    </refsection>
+    <refsection id="Datatype_RFILE_f">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output:  a scalar or a column vector of data of type double. The vector length is equal to the length of the
+                    <emphasis role="bold">Outputs Record Selection</emphasis> vector.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_RFILE_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/RFILE_f_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Time record selection</emphasis>
+                </para>
+                <para> An empty matrix or a positive integer.</para>
+                <para>
+                    If an integer 
+                    <emphasis>
+                        <literal>i</literal>
+                    </emphasis>
+                    is given the 
+                    <emphasis><literal>
+                            i<superscript>th</superscript>
+                        </literal>
+                    </emphasis>
+                    element of the read record is assumed to be the date of the output event.
+                </para>
+                <para> If it is an empty matrice, no output event exists.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs record selection</emphasis>
+                </para>
+                <para>
+                    A vector of positive integer 
+                    <emphasis><literal>
+                            [k<subscript>i</subscript>,...,k<subscript>n</subscript>]
+                        </literal>
+                    </emphasis>
+                    the element 
+                    <emphasis><literal>
+                            k<subscript>i</subscript><superscript>th</superscript>
+                        </literal>
+                    </emphasis>
+                    of the read record gives the value of the 
+                    <emphasis><literal>
+                            i<superscript>th</superscript>
+                        </literal>
+                    </emphasis>
+                    output.
+                </para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input file name</emphasis>
+                </para>
+                <para>
+                    A character string defining the path of the file. The block support file name expansion and you can use environment variables
+                    like <emphasis>PWD</emphasis> in the path, by example <emphasis>"PWD/my_data/"</emphasis>. Without path specifier, the file is read
+                    in the directory defined by the <emphasis>PWD</emphasis> variable.
+                </para>
+                <para>The file must exist, otherwise you will be prompted by an error message.</para>
+                <para> Properties : Type 'str' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Format</emphasis>
+                </para>
+                <para>
+                    A character string defining the Fortran format to use or nothing for an unformatted (binary) write. If given, the format must began by a left parenthesis and end by a right parenthesis. Example: 
+                    <emphasis>
+                        <literal>(10e3)</literal>
+                    </emphasis>
+                </para>
+                <para> Properties : Type 'str' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>
+                    To improve efficiency it is possible to buffer the input data. The reading of samples on the peripheral fills
+                    the buffer so that there are always available data in memory for the block.
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RFILE_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">readf</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_RFILE_f">
+        <title>Example</title>
+        <para>
+            This example reads the file: <emphasis>"SCI/modules/xcos/examples/sources_pal/en_US/rfile_f.txt"</emphasis> which contains a set of data generated by the example of the
+            <link linkend="WFILE_f">WFILE_f</link> block help page.
+        </para>
+        <para>
+            It use its activation output as event input of CSCOPE. In the file, the first field of the record is the time, the two others are regular data. The feedback of the
+            activation output on event input ensures the file sequential read.
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/rfile_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/rfile_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_RFILE_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/RFILE_f.sci">SCI/modules/scicos_blocks/macros/Sources/RFILE_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RFILE_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/readf.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_RFILE_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="WFILE_f">WFILE_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="READC_f">READC_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="WRITEC_f">WRITEC_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/SAWTOOTH_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/SAWTOOTH_f.xml
new file mode 100755
index 000000000..7cdb875ef
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/SAWTOOTH_f.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SAWTOOTH_f" xml:lang="en_US">
+    <refnamediv>
+        <refname>SAWTOOTH_f</refname>
+        <refpurpose>Sawtooth generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SAWTOOTH_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SAWTOOTH_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SAWTOOTH_f">Sawtooth generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SAWTOOTH_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SAWTOOTH_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_SAWTOOTH_f">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SAWTOOTH_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SAWTOOTH_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SAWTOOTH_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SAWTOOTH_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SAWTOOTH_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SAWTOOTH_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output:scalar double.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SAWTOOTH_f">
+        <title>Description</title>
+        <para>
+            This block is a sawtooth wave generator. The output of the block is described by the equation:
+        </para>
+        <para>
+            <latex><![CDATA[
+        s\left(t\right)=\begin{cases}0 & \textrm{ for }t=t_{i}\\t-t_{i} & \textrm{ for }t_{i}\leq t<t_{i+1}\end{cases}
+      ]]></latex>
+        </para>
+        <para>
+            At first event on its activation input, the output increases linearly from 0 with a unitary rate. When the
+            following event occurs, the output goes to 0 and begin again to increase until the next event and so on.
+        </para>
+        <para>
+            The resulting amplitude of the output is equal to the period of event signal. If you want more control on the amplitude or a negative rate, use the <link linkend="Sigbuilder">Sigbuilder</link> or <link linkend="Sigbuilder">Curve_f</link> blocks.
+        </para>
+    </refsection>
+    <refsection id="Datatype_SAWTOOTH_f">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output: scalar double.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SAWTOOTH_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sawtth</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SAWTOOTH_f">
+        <title>Example</title>
+        <para>
+            This diagram shows the output of the SAWTOOTH_f block with an event period of 2 seconds and an offset
+            of 1 second on event generation.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/sawtooth_f_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/sawtooth_f_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/sawtooth_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_SAWTOOTH_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/SAWTOOTH_f.sci">SCI/modules/scicos_blocks/macros/Sources/SAWTOOTH_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SAWTOOTH_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/sawtth.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_SAWTOOTH_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="GENSQR_f">GENSQR_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="GENSIN_f">GENSIN_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Sigbuilder</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Curve_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/STEP_FUNCTION.xml b/modules/xcos/help/en_US/palettes/Sources_pal/STEP_FUNCTION.xml
new file mode 100755
index 000000000..72aad108c
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/STEP_FUNCTION.xml
@@ -0,0 +1,417 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="STEP_FUNCTION" xml:lang="en_US">
+    <refnamediv>
+        <refname>STEP_FUNCTION</refname>
+        <refpurpose>Step Function</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/STEP_FUNCTION.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_STEP_FUNCTION">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="STEP_FUNCTION">Step Function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_STEP_FUNCTION">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_STEP_FUNCTION">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_STEP_FUNCTION">Data types</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_STEP_FUNCTION">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_STEP_FUNCTION">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_STEP_FUNCTION">Examples</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_STEP_FUNCTION">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_STEP_FUNCTION">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_STEP_FUNCTION">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_STEP_FUNCTION">
+        <title>Description</title>
+        <para>
+            In its simpler use this block output a step signal between two definable levels <emphasis role="bold">Initial Value</emphasis> and <emphasis role="bold">Final Value</emphasis>
+            starting at a specified time <emphasis role="bold">Step Time</emphasis>.
+        </para>
+        <para>
+            The step function is defined by the following equation:
+        </para>
+        <para>
+            <latex><![CDATA[
+        s\left(t\right)=\begin{cases}s_{0} & \textrm{ for }t<t_{0}\\s_{f} & \textrm{ for }t>t_{0}\end{cases}
+       ]]></latex>
+        </para>
+        <para>
+            where 
+            <emphasis><literal>
+                    t<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            is the <emphasis role="bold">Start Time</emphasis>, 
+            <emphasis><literal>
+                    s<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            the <emphasis role="bold">Initial Value</emphasis> and 
+            <emphasis><literal>
+                    s<subscript>f</subscript>
+                </literal>
+            </emphasis>
+            the <emphasis role="bold">Final Value</emphasis>.
+        </para>
+        <para>
+            You can also specify vector or matrice values, for the parameters <emphasis role="bold">Initial Value</emphasis> and <emphasis role="bold">Final Value</emphasis>. The parameters are expanded to column vectors. and in this case, you obtain multiples output that start at the same <emphasis role="bold">Step Time</emphasis>.
+        </para>
+        <para>
+            The table below shows different combinations
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td>
+                    <emphasis role="bold">Initial value size</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Final value size</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Output size</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Condition</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td>
+                    <latex><![CDATA[1 \times 1]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[1 \times 1]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[1 \times 1]]></latex>
+                </td>
+                <td/>
+            </tr>
+            <tr>
+                <td>
+                    <latex><![CDATA[1 \times 1]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[1 \times N]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N \times 1]]></latex>
+                </td>
+                <td/>
+            </tr>
+            <tr>
+                <td>
+                    <latex><![CDATA[1 \times N]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[L \times M]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N \times 1]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N = L \times M]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td>
+                    <latex><![CDATA[L \times M]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[1 \times N]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N \times 1]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N = L \times M]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td>
+                    <latex><![CDATA[1 \times N]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[L \times M]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N \times 1]]></latex>
+                </td>
+                <td>
+                    <latex><![CDATA[N = L \times M]]></latex>
+                </td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Datatype_STEP_FUNCTION">
+        <title>Data types</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Output: scalar or column vector of double data type. The size is determined by the parameters
+                    <emphasis role="bold">Initial Value</emphasis> and <emphasis role="bold">Final Value</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_STEP_FUNCTION">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/STEP_FUNCTION_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Step Time</emphasis>
+                </para>
+                <para>
+                    The time, in seconds, when the output jumps from the <emphasis role="bold">Initial Value</emphasis> parameter to the <emphasis role="bold">Final value</emphasis> parameter.
+                </para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Value</emphasis>
+                </para>
+                <para>
+                    The block output <literal>i</literal> is equal to the 
+                    <literal>
+                        i<superscript>th</superscript>
+                    </literal>
+                    <emphasis role="bold">Initial Value</emphasis> until the simulation time reaches the
+                    <emphasis role="bold">Step Time</emphasis> parameter.
+                </para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Final Value</emphasis>
+                </para>
+                <para>
+                    The block output <literal>i</literal> jump to 
+                    <literal>
+                        i<superscript>th</superscript>
+                    </literal>
+                    <emphasis role="bold">Final Value</emphasis> when the simulation time reaches the
+                    <emphasis role="bold">Step Time</emphasis> parameter.
+                </para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_STEP_FUNCTION">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_STEP_FUNCTION">
+        <title>Examples</title>
+        <refsection id="Example_1_STEP_FUNCTION">
+            <title>Example 1</title>
+            <para>
+                This diagram shows the use of the STEP_FUNCTION block to obtain the response to a step signal of
+                a first order's system defined by a transfer function.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/step_function_1_en_US.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../../examples/sources_pal/en_US/step_function_1_en_US.zcos" align="center" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/step_function_1_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </refsection>
+        <refsection id="Example_2_STEP_FUNCTION">
+            <title>Example 2</title>
+            <para>
+                This diagram shows the use of STEP_FUNCTION to obtain four step signals.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/step_function_2_en_US.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../../examples/sources_pal/en_US/step_function_2_en_US.zcos" align="center" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/sources_pal/en_US/step_function_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </refsection>
+    </refsection>
+    <refsection id="Interfacingfunction_STEP_FUNCTION">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/STEP.sci">SCI/modules/scicos_blocks/macros/Sources/STEP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_STEP_FUNCTION">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="RAMP">RAMP</link>
+            </listitem>
+            <listitem>
+                <link linkend="CURV_f">CURV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="Sigbuilder">Sigbuilder</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/SampleCLK.xml b/modules/xcos/help/en_US/palettes/Sources_pal/SampleCLK.xml
new file mode 100755
index 000000000..3f57ac2cb
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/SampleCLK.xml
@@ -0,0 +1,240 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SampleCLK">
+    <refnamediv>
+        <refname>SampleCLK</refname>
+        <refpurpose>Sample Time Clock</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SampleCLK.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SampleCLK">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SampleCLK">Sample Time Clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SampleCLK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SampleCLK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SampleCLK">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SampleCLK">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SampleCLK">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SampleCLK">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SampleCLK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SampleCLK">
+        <title>Description</title>
+        <para>
+            The difference between the SampleCLK and the CLOCK_c is that all the SampleCLK blocks in our diagram are synchronous. The synchronism is done due to two different methods of computation in the compilation phase.  
+        </para>
+        <para>
+            The first method consists of computing a clock that is faster than all the SampleCLK connected to a counter which activate the event select block.  
+        </para>
+        <para>
+            The clock is calculated due to the following rule. 
+        </para>
+        <para>
+            If all the blocks have the same offset then the frequency of the clock is the gcd of the sample time, and the offset of the clock is equal to the offset.  
+        </para>
+        <para>
+            If the offsets are different, then the frequency of the clock is the gcd of the sample time and the offset, and the offset of the clock is equal to 0.  
+        </para>
+        <para>
+            The Counter counts from one to the least common multiple of the sample time (lcm).  
+        </para>
+        <para>
+            The number of outputs of the ESELECT_f block is equal to the lcm.  
+        </para>
+        <para>
+            The second method uses the Multifrequency block it generates events only for specific time. Events in this method are not periodically generated as in the first one.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SampleCLK">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SampleCLK_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Sample time</emphasis>
+                </para>
+                <para> The Sample time value.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Offset</emphasis>
+                </para>
+                <para> The offset value.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SampleCLK">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sampleclk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SampleCLK">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/SampleCLK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SampleCLK">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLOCK_c">CLOCK_c - Activation clock</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Counter">Counter - Counter</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ESELECT_f">ESELECT_f - Synchronous block Event-Select</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="M_freq">M_freq - Multiple Frequencies</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/Sigbuilder.xml b/modules/xcos/help/en_US/palettes/Sources_pal/Sigbuilder.xml
new file mode 100755
index 000000000..35f6af86e
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/Sigbuilder.xml
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Sigbuilder">
+    <refnamediv>
+        <refname>Sigbuilder</refname>
+        <refpurpose>Signal creator/generator</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Sigbuilder.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Sigbuilder">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sigbuilder">Signal creator/generator</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Sigbuilder">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Sigbuilder">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Sigbuilder">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Sigbuilder">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Sigbuilder">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Sigbuilder">Compiled Super Block content</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Sigbuilder">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Sigbuilder">
+        <title>Description</title>
+        <para>
+            The Signal Builder block is a superblock containing a
+            
+            block whose output event
+            port is connected to its input event port. This event feedback gives
+            the possibility to generate events at discontinuous point of the
+            signal. The generated events automatically restart the numerical
+            solver and avoids numerical problems. The generated event is also made
+            available to the user for possible use. Remind that if higher
+            interpolation methods are used, the events are generated only at the
+            beginning and at the end of the signal.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Sigbuilder">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Sigbuilder_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            The parameters of  Sigbuilder block is the same as
+            that of 
+            block.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_Sigbuilder">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Sigbuilder">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/Sigbuilder.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/TIME_f.xml b/modules/xcos/help/en_US/palettes/Sources_pal/TIME_f.xml
new file mode 100755
index 000000000..ce4fdd53a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/TIME_f.xml
@@ -0,0 +1,178 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TIME_f">
+    <refnamediv>
+        <refname>TIME_f</refname>
+        <refpurpose>Time</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TIME_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TIME_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TIME_f">Time</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TIME_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TIME_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TIME_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TIME_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TIME_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TIME_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal"> Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TIME_f">
+        <title>Description</title>
+        <para>
+            This block is a time generator.
+        </para>
+        <para>
+            The unique regular output is the current time.   
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_TIME_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">timblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TIME_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Sources/TIME_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TIME_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/timblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Sources_pal/TKSCALE.xml b/modules/xcos/help/en_US/palettes/Sources_pal/TKSCALE.xml
new file mode 100755
index 000000000..d39127f55
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Sources_pal/TKSCALE.xml
@@ -0,0 +1,223 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TKSCALE">
+    <refnamediv>
+        <refname>TKSCALE</refname>
+        <refpurpose>Adjust value with a graphical widget.</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TKSCALE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TKSCALE">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TKSCALE">Adjust value with a graphical widget.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TKSCALE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TKSCALE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TKSCALE">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TKSCALE">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TKSCALE">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TKSCALE">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TKSCALE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal"> Sources palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TKSCALE">
+        <title>Description</title>
+        <para>
+            This source block generates a piecewise constant signal the value of which can be set interactively using a widget in the course of the simulation. The output value is the value set by the slider (an integer between Min value and Max value) divided by the Normalization factor. Increasing proportionaly all three block parameters does not change the output range, but it does increase precision.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TKSCALE">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/en_US/TKSCALE_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Min value</emphasis>
+                </para>
+                <para> An integer specifying the min value in the range of the scale.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max value</emphasis>
+                </para>
+                <para> An integer specifying the max value in the range of the scale.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Normalization</emphasis>
+                </para>
+                <para> The output of the block is the integer value specified by the slider (an integer between Min value and the Max value) divided by this Normalization factor.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TKSCALE">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">tkscaleblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TKSCALE">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/en_US/TKSCALE_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/sources_pal/en_US/TKSCALE_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_TKSCALE">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/TKSCALE.sci">SCI/modules/scicos_blocks/macros/Sources/TKSCALE.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/AA_ThermoHydraulics_pal.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/AA_ThermoHydraulics_pal.xml
new file mode 100755
index 000000000..8ec0c3a43
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/AA_ThermoHydraulics_pal.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ThermoHydraulics_pal">
+    <refnamediv>
+        <refname>ThermoHydraulics_pal</refname>
+        <refpurpose>Thermal-Hydraulics toolbox</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Bache" fileref="../../../../../../modules/xcos/images/palettes/Bache.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PerteDP" fileref="../../../../../../modules/xcos/images/palettes/PerteDP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PuitsP" fileref="../../../../../../modules/xcos/images/palettes/PuitsP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SourceP" fileref="../../../../../../modules/xcos/images/palettes/SourceP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VanneReglante" fileref="../../../../../../modules/xcos/images/palettes/VanneReglante.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VanneReglante" fileref="../../../../../../modules/xcos/images/palettes/Flowmeter.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_ThermoHydraulics_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ThermoHydraulics_pal">
+        <title>Description</title>
+        <para>Thermal-Hydraulics toolbox contains some basic thermal-hydraulic
+            components such as pressure source, pipe, control valves, etc.
+        </para>
+    </refsection>
+    <refsection id="Blocks_ThermoHydraulics_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Bache">Bache - Thermal-hydraulic tank
+                        (reservoir)
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PerteDP">PerteDP - Thermal-hydraulic pipe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PuitsP">PuitsP - Thermal-hydraulic drain
+                        (well)
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SourceP">SourceP - Thermal-hydraulic constant
+                        pressure source
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VanneReglante">VanneReglante - Thermal-hydraulic
+                        control valve
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Flowmeter">Flowmeter - Thermal-hydraulic
+                        flow sensor
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/Bache.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/Bache.xml
new file mode 100755
index 000000000..04767dfc8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/Bache.xml
@@ -0,0 +1,416 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Bache">
+    <refnamediv>
+        <refname>Bache</refname>
+        <refpurpose>Thermal-hydraulic tank (reservoir)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/Bache.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Bache">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Bache">Thermal-hydraulic tank (reservoir)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Bache">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Bache">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Bache">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Bache">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Bache">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Bache">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Bache">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ThermoHydraulics_pal">Thermal-Hydraulics
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Bache">
+        <title>Description</title>
+        <para>
+            The <emphasis role="bold">Bache</emphasis> block represents a
+            thermal-hydraulic tank or reservoir. This block has two inlets and two
+            outlets whose altitudes can be changed by the user. Conventionally, for
+            input ports (black ports) flow direction is positive when fluid flows into
+            the tank. On the other hand, for output ports (white ports) flow direction
+            is positive when fluid flows out of the tank. The user can set the surface
+            area of the tank, the initial temperature and initial level of the fluid
+            in the tank. If an input or output port is left unused, it should be
+            blocked by a <emphasis role="bold">stopper</emphasis> block.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Bache">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/Bache_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Pression dans le ciel de la bache : Patm
+                        (Pa)
+                    </emphasis>
+                </para>
+                <para>Atmospheric pressure inside the tank.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Section de la bache : A (m2)</emphasis>
+                </para>
+                <para>Surface area of the tank.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude du piquage d entrée 1: ze1
+                        (m)
+                    </emphasis>
+                </para>
+                <para>Altitude of the first input port</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude du piquage d entrée 2: ze2
+                        (m)
+                    </emphasis>
+                </para>
+                <para>Altitude of the second input port</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude du piquage de sortie 1: zs1
+                        (m)
+                    </emphasis>
+                </para>
+                <para>Altitude of the first output port.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude du piquage de sortie 2: zs2
+                        (m)
+                    </emphasis>
+                </para>
+                <para>Altitude of the second output port.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude initiale du fluide : z0
+                        (m)
+                    </emphasis>
+                </para>
+                <para>Initial fluid level in the tank.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Température initiale du fluide : T0
+                        (K)
+                    </emphasis>
+                </para>
+                <para>Temperature of fluid in the tank</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Si 0, masse volumique imposée du fluide :
+                        p_rho (kg/m3)
+                    </emphasis>
+                </para>
+                <para>Density of fluid</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Bache">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'Ce1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'Ce2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'Cs1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'Cs2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'yNiveau'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'Patm'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            101300
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'A'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'ze1'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 40
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'ze2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'zs1'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 40
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'zs2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'z0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 30
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'T0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 290
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'p_rho'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    Bache
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Bache">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/Bache.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Bache">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/Bache.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/CHAPTER
new file mode 100755
index 000000000..64a6f9b31
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/CHAPTER
@@ -0,0 +1 @@
+title = Thermohydraulics palette
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/Flowmeter.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/Flowmeter.xml
new file mode 100755
index 000000000..e98b78ee8
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/Flowmeter.xml
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Flowmeter">
+    <refnamediv>
+        <refname>Flowmeter</refname>
+        <refpurpose>Thermal-hydraulic Flow sensor</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Flowmeter.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Flowmeter">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Flowmeter">Thermal-hydraulic Flow sensor</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Flowmeter">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Flowmeter">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Flowmeter">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Flowmeter">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Flowmeter">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Flowmeter">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ThermoHydraulics_pal">Thermal-Hydraulics palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Flowmeter">
+        <title>Description</title>
+        <para>
+            This component is used to measure the volumetric flow rate.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_Flowmeter">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'C1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'C2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'Mesure'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Flowmeter
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Flowmeter">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Hydraulics/Flowmeter.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Flowmeter">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Hydraulics/Hydraulics.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/PerteDP.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/PerteDP.xml
new file mode 100755
index 000000000..32d2dd463
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/PerteDP.xml
@@ -0,0 +1,322 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PerteDP">
+    <refnamediv>
+        <refname>PerteDP</refname>
+        <refpurpose>Thermal-hydraulic pipe</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/PerteDP.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PerteDP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PerteDP">Thermal-hydraulic pipe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PerteDP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PerteDP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PerteDP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PerteDP">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PerteDP">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PerteDP">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PerteDP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ThermoHydraulics_pal">Thermal-Hydraulics
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PerteDP">
+        <title>Description</title>
+        <para>
+            A <emphasis role="bold">PertDP</emphasis> block represents a
+            hydraulic pipe with linear resistance losses. This component represents a
+            hydraulic resistance and pressure loss is directly proportional to the
+            flow rate. Conventionally, the flow direction is the positive when fluid
+            flows from the black port to the white port. The pressure loss is
+            obtained with :
+        </para>
+        <latex>
+            $$
+            P_{loss} = P_{black} - P_{white}
+            $$
+        </latex>
+        <para>The key parameters of this block are the pipes' length, the pipe's
+            diameter, inlet and outlet altitudes, and some other thermal-hydraulic
+            coefficients.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PerteDP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/PerteDP_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Longueur du tube : L (m)</emphasis>
+                </para>
+                <para>Length of pipe</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Diamètre interne du tube : D (m)</emphasis>
+                </para>
+                <para>Pipe diameter</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Coefficient de perte de charge-frottement(S.U)
+                        : lambda
+                    </emphasis>
+                </para>
+                <para>Coefficient of thermohydraluc resistance</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude entrée tuyauterie : z1 (m)</emphasis>
+                </para>
+                <para>Altitude of the first port (z1)</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Altitude sortie tuyauterie : z2 (m)</emphasis>
+                </para>
+                <para>Altitude of the second port (z2)</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Si 0, masse volumique imposée fu fluide :
+                        p_rho (kg/m3)
+                    </emphasis>
+                </para>
+                <para>Fluid density</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PerteDP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'C1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'C2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 10
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'D'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.2
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'lambda'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.03
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'z1'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'z2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'p_rho'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    PerteDP
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PerteDP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/PerteDP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PerteDP">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/PerteDP.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/PuitsP.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/PuitsP.xml
new file mode 100755
index 000000000..3eab1c133
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/PuitsP.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PuitsP">
+    <refnamediv>
+        <refname>PuitsP</refname>
+        <refpurpose>Thermal-hydraulic drain (well)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/PuitsP.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PuitsP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PuitsP">Thermal-hydraulic drain (well)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PuitsP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PuitsP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PuitsP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PuitsP">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PuitsP">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PuitsP">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PuitsP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ThermoHydraulics_pal">Thermal-Hydraulics
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PuitsP">
+        <title>Description</title>
+        <para>This thermal-hydraulic component represents a thermal-hydraulic
+            constant pressure drain (well). This block is specified with its pressure
+            and temperature. Conventionally, the flow direction is positive when fluid
+            flows into the block.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PuitsP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/PuitsP_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Pression de la source : P0 (Pa)</emphasis>
+                </para>
+                <para>Pressure of the thermohydraulic source.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Temperature de la source : T0 (K)</emphasis>
+                </para>
+                <para>Temperature of the thermohydraulic source.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Enthalpie spécifique de la source : H0
+                        (J/kg)
+                    </emphasis>
+                </para>
+                <para>Specific Enthaly of the thermohydraulic source.</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1:température fixée - 2:enthalpie fixée :
+                        option_temperature
+                    </emphasis>
+                </para>
+                <para>Temperature option. 1: fixed temperature - 2: fixed
+                    enthalpy
+                </para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PuitsP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'C'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'P0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            100000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'T0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 290
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'H0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            100000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'option_temperature'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    Puits
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PuitsP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/PuitsP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PuitsP">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/Puits.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/SourceP.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/SourceP.xml
new file mode 100755
index 000000000..48faeb09e
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/SourceP.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SourceP">
+    <refnamediv>
+        <refname>SourceP</refname>
+        <refpurpose>Thermal-hydraulic constant pressure source</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SourceP.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SourceP">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SourceP">Thermal-hydraulic constant pressure
+                        source
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SourceP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SourceP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SourceP">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SourceP">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SourceP">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="SourceP">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SourceP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ThermoHydraulics_pal">Thermal-Hydraulics
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SourceP">
+        <title>Description</title>
+        <para>This thermal-hydraulic component represents a thermal-hydraulic
+            constant pressure supply. This block is specified with its output pressure
+            and temperature. Conventionally, the flow direction is positive when the
+            fluid flows out of the block.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SourceP">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SourceP_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Pression de la source : P0 (Pa)</emphasis>
+                </para>
+                <para>Pressure of the thermohydraulic source</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Temperature de la source : T0 (K)</emphasis>
+                </para>
+                <para>Temperature of the thermohydraulic source</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Enthalpie spécifique de la source : H0
+                        (J/kg)
+                    </emphasis>
+                </para>
+                <para>Specific enthalpie of the thermohydraulic source</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1:température fixée - 2:enthalpie fixée :
+                        option_temperature
+                    </emphasis>
+                </para>
+                <para>Temperature option. 1: fixed temperature - 2: fixed
+                    enthalpy
+                </para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SourceP">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'C'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'P0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            300000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'T0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 290
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'H0'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            100000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'option_temperature'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    Source
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SourceP">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/SourceP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_SourceP">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/Source.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/VanneReglante.xml b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/VanneReglante.xml
new file mode 100755
index 000000000..885914310
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Thermohydraulics_pal/VanneReglante.xml
@@ -0,0 +1,246 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VanneReglante">
+    <refnamediv>
+        <refname>VanneReglante</refname>
+        <refpurpose>Thermal-hydraulic control valve</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/VanneReglante.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VanneReglante">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VanneReglante">Thermal-hydraulic control valve</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VanneReglante">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VanneReglante">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VanneReglante">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VanneReglante">Default
+                                properties
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VanneReglante">Interfacing
+                                function
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VanneReglante">Modelica model</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VanneReglante">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ThermoHydraulics_pal">Thermal-Hydraulics
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VanneReglante">
+        <title>Description</title>
+        <para>
+            The <emphasis role="bold">VanneReglante</emphasis> block represents
+            a variable orifice control valve. The flow rate through the valve is
+            proportional to the valve opening.
+        </para>
+        <latex>
+            $$
+            \Delta P \times h \times |h| = k \times Q \times |Q|
+            $$
+        </latex>
+        <para>
+            where <latex>$h$</latex> is the valve opening, <latex>$\Delta P$</latex> is the pressure difference, and <latex>$Q$</latex> is the
+            flow rate. This model is only used for the laminar flow regimes. <latex>$k$</latex> is a
+            constant depending on the valve geometry and mass density of fluid.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VanneReglante">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/VanneReglante_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Cvmax</emphasis>
+                </para>
+                <para>Cvmax (maximum opening of the valve)</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">p_rho</emphasis>
+                </para>
+                <para>Fluid density</para>
+                <para>Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VanneReglante">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'C1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'Ouv'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>
+                            'C2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'Cvmax'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>
+                            8005.42
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>
+                            'p_rho'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>
+                            no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>
+                    VanneReglante
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VanneReglante">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/VanneReglante.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VanneReglante">
+        <title>Modelica model</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Hydraulics/VanneReglante.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/AA_Userdefinedfunctions_pal.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/AA_Userdefinedfunctions_pal.xml
new file mode 100755
index 000000000..5d1701203
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/AA_Userdefinedfunctions_pal.xml
@@ -0,0 +1,160 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Userdefinedfunctions_pal">
+    <refnamediv>
+        <refname>Userdefinedfunctions_pal</refname>
+        <refpurpose>User defined functions palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CBLOCK" fileref="../../../../../../modules/xcos/images/palettes/CBLOCK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DEBUG" fileref="../../../../../../modules/xcos/images/palettes/DEBUG.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXPRESSION" fileref="../../../../../../modules/xcos/images/palettes/EXPRESSION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MBLOCK" fileref="../../../../../../modules/xcos/images/palettes/MBLOCK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PDE" fileref="../../../../../../modules/xcos/images/palettes/PDE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUPER_f" fileref="../../../../../../modules/xcos/images/palettes/SUPER_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="c_block" fileref="../../../../../../modules/xcos/images/palettes/c_block.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="fortran_block" fileref="../../../../../../modules/xcos/images/palettes/fortran_block.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="generic_block3" fileref="../../../../../../modules/xcos/images/palettes/generic_block3.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="scifunc_block_m" fileref="../../../../../../modules/xcos/images/palettes/scifunc_block_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Userdefinedfunctions_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Userdefinedfunctions_pal">
+        <title>Description</title>
+        <para>The user defined function contains blocks that allow you to model
+            the component behaviour. The output is expressed as a function of the
+            input.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Userdefinedfunctions_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="c_block">c_block — C file function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CBLOCK">CBLOCK — New C</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPRESSION">EXPRESSION — Mathematical
+                        expression
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="fortran_block">fortran_block — Fortran</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="generic_block3">generic_block3 — Generic block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MBLOCK">MBLOCK — Modelica generic block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PDE">PDE — 1D PDE block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scifunc_block_m">scifunc_block_m — Scilab function
+                        block
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUPER_f">SUPER_f — Super block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">TEXT_f — Text</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/CBLOCK.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/CBLOCK.xml
new file mode 100755
index 000000000..3396ca43f
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/CBLOCK.xml
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CBLOCK">
+    <refnamediv>
+        <refname>CBLOCK</refname>
+        <refpurpose>New C</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CBLOCK.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CBLOCK">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CBLOCK">New C</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CBLOCK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CBLOCK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CBLOCK">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CBLOCK">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CBLOCK">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CBLOCK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CBLOCK">
+        <title>Description</title>
+        <para>
+            This block creates skeleton of the C-computing function. It also
+            creates library file and object files.  
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CBLOCK">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CBLOCK_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">simulation function</emphasis>
+                </para>
+                <para> Name of the function to be generated.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">is block implicit? </emphasis>
+                </para>
+                <para> If yes (y) is selected, it calls implicit solver (dasrt) else (n) it calls explicit solver, lsodar.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input ports sizes</emphasis>
+                </para>
+                <para> Number of regular input ports</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output ports sizes</emphasis>
+                </para>
+                <para> Number of regular output ports</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input event ports sizes</emphasis>
+                </para>
+                <para> Number of event input ports</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output events ports sizes</emphasis>
+                </para>
+                <para> Number of event output ports</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial continuous state</emphasis>
+                </para>
+                <para> Initial Conditions</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of zero crossing surfaces</emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial discrete state</emphasis>
+                </para>
+                <para> Initial conditions of the discrete states.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Real parameters vector</emphasis>
+                </para>
+                <para> Real Parameter vector that the function accepts.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Integer parameters vector</emphasis>
+                </para>
+                <para> Integer Parameter vector that the function accepts.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial firing vector </emphasis>
+                </para>
+                <para>
+                    A vector. Size of this vector corresponds to the number of event outputs. The value of the <latex>$i^{th}$</latex> entry specifies the time of the preprogrammed event firing on the <latex>$i^{th}$</latex> output event port. If less than zero, no event is preprogrammed.
+                </para>
+                <para> Properties : Type 'vec' of size 'sum(%6)' </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct feedthrough </emphasis>
+                </para>
+                <para> The input to the block at the current time determine the output of the block at the current time. This forces the input to feed through to the output, as if the system were operating at steady-state.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">time dependence </emphasis>
+                </para>
+                <para> Create a signal that specifies the time dependence.</para>
+                <para> Properties : Type 'str' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CBLOCK">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CBLOCK">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/CBLOCK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/CHAPTER
new file mode 100755
index 000000000..6c27243ec
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/CHAPTER
@@ -0,0 +1 @@
+title = User defined functions palette
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/DSUPER.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/DSUPER.xml
new file mode 100755
index 000000000..bca0a2278
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/DSUPER.xml
@@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DSUPER">
+    <refnamediv>
+        <refname>DSUPER</refname>
+        <refpurpose>Masked super block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SUPER_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DSUPER">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DSUPER">Masked super block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DSUPER">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DSUPER">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DSUPER">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DSUPER">
+        <title>Description</title>
+        <para>
+            This block opens the settings of the masked <xref linkend="SUPER_f">Super block</xref>.
+        </para>
+        <para>
+            Any super block implementation can hide it's implementation be using the "Mask" feature and then some parameters (extracted from the context) can be added to configure it. If you want to edit such a block, you first need to "Unmask" it.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_DSUPER">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">super</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DSUPER">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/SUPER_f.sci</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/DSUPER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_DSUPER">
+        <title>See also</title>
+        <variablelist>
+            <varlistentry>
+                <term>
+                    <xref linkend="SUPER_f">Super block</xref>
+                </term>
+                <listitem>
+                    <para>The implementation of this black box is performed through a Super block.</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/EXPRESSION.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/EXPRESSION.xml
new file mode 100755
index 000000000..620c10cb1
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/EXPRESSION.xml
@@ -0,0 +1,240 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXPRESSION">
+    <refnamediv>
+        <refname>EXPRESSION</refname>
+        <refpurpose>Mathematical expression</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EXPRESSION.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXPRESSION">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXPRESSION">Mathematical expression</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXPRESSION">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXPRESSION">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXPRESSION">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXPRESSION">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_EXPRESSION">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXPRESSION">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXPRESSION">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXPRESSION">
+        <title>Description</title>
+        <para>
+            The Expression block applies the specified Scilab expressions to its input.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EXPRESSION">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/userdefinedfunctions_pal/en_US/EXPRESSION_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> Block input can be a scalar or vector.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scilab expression</emphasis>
+                </para>
+                <para> The Scilab expression applied to the input.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">use zero-crossing</emphasis>
+                </para>
+                <para> Select to enable zero crossing detection.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EXPRESSION">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">evaluate_expr</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXPRESSION">
+        <title>Example</title>
+        <para>
+            The following example calculate an arbitrary expression with multiple different configuration or blocks.
+        </para>
+        <para>
+            <latex>y=u(1) - u(2) - u(3)</latex>
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/userdefinedfunctions_pal/en_US/EXPRESSION_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/userdefinedfunctions_pal/en_US/EXPRESSION_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/userdefinedfunctions_pal/en_US/EXPRESSION_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_EXPRESSION">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/EXPRESSION.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/MBLOCK.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/MBLOCK.xml
new file mode 100755
index 000000000..19036d006
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/MBLOCK.xml
@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MBLOCK">
+    <refnamediv>
+        <refname>MBLOCK</refname>
+        <refpurpose>Modelica generic block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MBLOCK.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MBLOCK">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MBLOCK">Modelica generic block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MBLOCK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MBLOCK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MBLOCK">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MBLOCK">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MBLOCK">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MBLOCK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User Defined function palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MBLOCK">
+        <title>Description</title>
+        <para>
+            The block "MBlock" provides an easy way to build a xcos block whose behavior is specified by a Modelica program.  Using this block, the user will be able to write and compile Modelica programs in xcos without creating any interfacing function.  The associated Modelica program of this block can be either given in a file or written in the window opened by the block. In order to link this block to other xcos blocks that may be other Modelica blocks, the types of block ports' as well as their associated variables should be specified.  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_MBLOCK">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MBLOCK_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input variables</emphasis>
+                </para>
+                <para> In this filed, the ports connected to the left hand side of the block are defined. If the port is an explicit port, it will be an input port. In this case, the variable should be declared in the Modelica program as Real. If the port is an implicit port, the variable desinating this port should be a "connector". Remind that for implicit port, the notion of input and output does not exist and specifying an implicit variable in this filed is just placing the port at the left hend side of the block. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input variables types</emphasis>
+                </para>
+                <para> In this filed, the type of ports are specified, i.e., 'I' for implicit ports and 'E' for explicit ports. The size of the vector of "input variables" and the vector of "input_vector_type" should be equal. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output variables</emphasis>
+                </para>
+                <para> Similar to the input variables vector, the explicit output variables and implicit variables which are displayed at the right hand side of the block are specified in this filed. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output variables types</emphasis>
+                </para>
+                <para> The type of variables given in the Output variable vector are specified, i.e., 'I' for implicit ports and 'E' for explicit ports. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters in Modelica</emphasis>
+                </para>
+                <para> The values of parameters declared in the Modelica program can be overloaded. To overload a parameter value, the name of parameters are given in this field and their corresponding values are given in the "parameter values" fields that are displayed in the second dialog box. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters properties</emphasis>
+                </para>
+                <para> The type of the Modelica parameters. For that time being, one can parametrize three types of Modelica variable :
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0:</emphasis> the parameter is set to be a <emphasis role="bold">Modelica parameter</emphasis> variable (scalar or vector).
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis> the parameter is set to be an <emphasis role="bold">initial condition of Modelica state</emphasis> variable
+                            (scalar or vector).
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis> the parameter is set to be an <emphasis role="bold">initial condition of Modelica state</emphasis> variable
+                            with the property <emphasis role="bold">fixed=true</emphasis> (scalar or vector).
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Function name</emphasis>
+                </para>
+                <para> The Modelica class name is specified in this filed. If the Modelica class name is specified without any path or extension, an interactive window is opened and the user can write or edit the Modelica program. This window is opened each time the user clicks on the block. If the Modelica class name is specified with path and '.mo' extension, the compiler looks for the file and if it is found, the file will be compiled, otherwise a window is opened and the user can write the Modelica program. This Modelica file will be saved with the given filename in the specified path. The next time, only input/output characteristics of the block can be changed, and the Modelica file should be edited with another text editor. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameter values</emphasis>
+                </para>
+                <para> The value of Modelica parameters are given in the "Set parameters values" dialog box.
+                    
+                    
+                    
+                    These values that can be scalar or vector, can also be defined in the
+                    xcos context. In order to access the xcos context, click on the
+                    "Diagram" menu then click on the "Context" submenu.
+                    For instance, here is an example of overloading of parameters in a Modelica program.
+                    
+                    
+                    
+                    Parameters vector  = ['Speed';'Position';"Length"]
+                </para>
+                <para>
+                    Parameters properties vector  = [0;2;1]
+                    
+                    Speed value        =  [12.0]
+                </para>
+                <para>
+                    Position value     =  [0.0 ; 0.1 ; POS]
+                </para>
+                <para>
+                    Length value       =  [13.0 ; 12.1]
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MBLOCK">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">generic</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MBLOCK">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/MBLOCK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/SUPER_f.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/SUPER_f.xml
new file mode 100755
index 000000000..ad8879240
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/SUPER_f.xml
@@ -0,0 +1,211 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUPER_f">
+    <refnamediv>
+        <refname>SUPER_f</refname>
+        <refpurpose>Super block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SUPER_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUPER_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUPER_f">Super block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUPER_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUPER_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUPER_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUPER_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="SeeAlso_SUPER_f">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUPER_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUPER_f">
+        <title>Description</title>
+        <para>
+            This block opens up a new Xcos window for editing a new block
+            diagram. This diagram describes the internal functions of the super
+            block.  
+        </para>
+        <para>
+            Super block inputs and outputs (regular or event) are
+            designated by special (input or output) blocks.  
+        </para>
+        <para>
+            Regular input blocks
+            must be numbered from 1 to the number of regular input ports. Regular
+            input ports of the super block are numbered from the top of the block
+            shape to the bottom.  Regular output ports must be numbered from 1 to
+            the number of regular output ports. Regular output ports of the super
+            block are numbered from the top of the block shape to the bottom.
+            Event input blocks must be numbered from 1 to the number of event
+            input ports. Event input ports of the super block are numbered from
+            the left of the block shape to the right.  Event output ports must be
+            numbered from 1 to the number of event output ports. Event output
+            ports of the super block are numbered from the left of the block shape
+            to the right.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_SUPER_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">super</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUPER_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/SUPER_f.sci</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/DSUPER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_SUPER_f">
+        <title>See also</title>
+        <variablelist>
+            <varlistentry>
+                <term>
+                    <xref linkend="DSUPER">Masked super block</xref>
+                </term>
+                <listitem>
+                    <para>Any super block can be masked to provide a black box implementation with parameters.</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/c_block.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/c_block.xml
new file mode 100755
index 000000000..66bc133aa
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/c_block.xml
@@ -0,0 +1,218 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="c_block">
+    <refnamediv>
+        <refname>c_block</refname>
+        <refpurpose>C language</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/c_block.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_c_block">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="c_block">C language</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_c_block">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_c_block">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_c_block">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_c_block">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_c_block">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_c_block">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_c_block">
+        <title>Description</title>
+        <para>
+            This block creates skeleton of the C computing function. Also it
+            creates library file and object files.  
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_c_block">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/c_block_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input ports sizes</emphasis>
+                </para>
+                <para> Number of regular input ports.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output port sizes</emphasis>
+                </para>
+                <para> Number of regular output ports.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">System parameters vector</emphasis>
+                </para>
+                <para> Number of parameters that this function accepts.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">function name</emphasis>
+                </para>
+                <para> Name of the function to be generated.</para>
+                <para> Properties : Type 'str' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_c_block">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_c_block">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/c_block.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/fortran_block.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/fortran_block.xml
new file mode 100755
index 000000000..f3b6e0d4d
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/fortran_block.xml
@@ -0,0 +1,218 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="fortran_block">
+    <refnamediv>
+        <refname>fortran_block</refname>
+        <refpurpose>Fortran</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/fortran_block.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_fortran_block">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="fortran_block">Fortran</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_fortran_block">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_fortran_block">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_fortran_block">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_fortran_block">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_fortran_block">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_fortran_block">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_fortran_block">
+        <title>Description</title>
+        <para>
+            This block creates skeleton of the FORTRAN computing function. Also it
+            creates library file and object files.  
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_fortran_block">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/fortran_block_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input ports sizes</emphasis>
+                </para>
+                <para> Number of regular input ports.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output port sizes</emphasis>
+                </para>
+                <para> Number of regular output ports.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">System parameters vector</emphasis>
+                </para>
+                <para> Number of parameters that this function accepts.</para>
+                <para> Properties : Type 'vec' of size -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">function name</emphasis>
+                </para>
+                <para> Name of the function to be generated.</para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_fortran_block">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_fortran_block">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/fortran_block.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/generic_block3.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/generic_block3.xml
new file mode 100755
index 000000000..a29c11956
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/generic_block3.xml
@@ -0,0 +1,343 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="generic_block3">
+    <refnamediv>
+        <refname>generic_block3</refname>
+        <refpurpose>Generic block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/generic_block3.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_generic_block3">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="generic_block3">Generic block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_generic_block3">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_generic_block3">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_generic_block3">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_generic_block3">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_generic_block3">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_generic_block3">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_generic_block3">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_generic_block3">
+        <title>Description</title>
+        <para>
+            The block provides a generic interfacing function but the
+            computational function needs to be defined separately, either as a
+            Scilab function or  a Fortran or a C function. Besides the name of the
+            function, user should specify information such as the type, whether or
+            not the block contains a direct feed-through term. The function
+            realising computational functions of generic blocks of a Scicos
+            diagram must be saved along with the diagram and loaded or dynamically
+            linked before simulation. 
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_generic_block3">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/generic_block3_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation function</emphasis>
+                </para>
+                <para> Name of the function to be loaded.</para>
+                <para> Properties : Type 'str' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Function type </emphasis>
+                </para>
+                <para> Type of the computational function supported by Scicos.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input ports sizes</emphasis>
+                </para>
+                <para> Number of regular input ports.</para>
+                <para> Properties : Type 'mat' of size [-1,2] </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input ports type</emphasis>
+                </para>
+                <para> Set the datatype of the regular input ports.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Iutput port sizes</emphasis>
+                </para>
+                <para> Number of regular input ports.</para>
+                <para> Properties : Type 'mat' of size [-1,2] </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output ports type</emphasis>
+                </para>
+                <para> Set the datatype of the regular output ports.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input event ports sizes</emphasis>
+                </para>
+                <para> a vector of ones, size of event input ports. The size of the vector gives the number of event input ports.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output events ports sizes</emphasis>
+                </para>
+                <para> a vector of ones, size of event output ports. The size of the vector gives the number of of event output ports.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial continuous state</emphasis>
+                </para>
+                <para> A column vector of Initial State Conditions.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial discrete state</emphasis>
+                </para>
+                <para> A column vector Initial discrete Conditions.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial object state</emphasis>
+                </para>
+                <para> A Scilab list that defined the initial object state (oz).</para>
+                <para> Properties : Type 'lis' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Real parameters vector</emphasis>
+                </para>
+                <para> column vector. Any parameters used in the block can be defined here as a column vector.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Integer parameters vector</emphasis>
+                </para>
+                <para> column vector. Any integer parameters used in the block can be defined here as a column vector.</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Object parameters list  </emphasis>
+                </para>
+                <para> A Scilab list that defined the list of the Object parameters (opar).</para>
+                <para> Properties : Type 'lis' of size -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of modes</emphasis>
+                </para>
+                <para> Number of Right hand side functions in the system.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of zero_crossings</emphasis>
+                </para>
+                <para> No. of zero-crossings</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial firing vector </emphasis>
+                </para>
+                <para> vector. Size of this vector corresponds to the number of event outputs. The value of the i-th entry specifies the time of the preprogrammed event firing on the i-th output event port. If less than zero, no event is preprogrammed.</para>
+                <para> Properties : Type 'vec' of size sum(%6) </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Direct feedthrough </emphasis>
+                </para>
+                <para> character "y" or "n", specifies if block has a direct input to output feedthrough.</para>
+                <para> Properties : Type 'vec' of size 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Time dependence </emphasis>
+                </para>
+                <para> Time dependance : character "y" or "n", specifies if block output depends explicitly on time.</para>
+                <para> Properties : Type 'vec' of size 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_generic_block3">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sinblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_generic_block3">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/generic_block3.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_generic_block3">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/sinblk.f (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/scifunc_block_m.xml b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/scifunc_block_m.xml
new file mode 100755
index 000000000..7aa1a6c5a
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Userdefinedfunctions_pal/scifunc_block_m.xml
@@ -0,0 +1,296 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scifunc_block_m">
+    <refnamediv>
+        <refname>scifunc_block_m</refname>
+        <refpurpose>Scilab function block</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/scifunc_block_m.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_scifunc_block_m">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="scifunc_block_m">Scilab function block</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_scifunc_block_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_scifunc_block_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_scifunc_block_m">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_scifunc_block_m">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_scifunc_block_m">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_scifunc_block_m">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_scifunc_block_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Userdefinedfunctions_pal">User defined functions palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_scifunc_block_m">
+        <title>Description</title>
+        <para>
+            This block can realize any type of Scicos block. The function of the
+            block is defined interactively using dialogue boxes and in Scilab
+            language. During simulation, these instructions are interpreted by
+            Scilab; the simulation of diagrams that include these types of blocks
+            is slower. For more information see Scicos reference manual.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_scifunc_block_m">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/scifunc_block_m_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input ports sizes</emphasis>
+                </para>
+                <para> a matrix. Number of regular input ports </para>
+                <para> Properties : Type 'mat' of size [-1 2] </para>
+                <para> Example : [1,1] for one input of size 1x1; [1,1;2,3] for two inputs of size 1x1 and 2x3 </para>      
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output port sizes</emphasis>
+                </para>
+                <para> a matrix. Number of regular output ports </para>
+                <para> Properties : Type 'mat' of size [-2 2] </para>
+                <para> Example : [1,1] for one output of size 1x1; [1,1;2,3] for two outputs of size 1x1 and 2x3 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input event ports sizes</emphasis>
+                </para>
+                <para> a column vector. Number of input event ports </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+                <para> Example : [1] for one input event port; [1;1] for two input event ports </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output events ports sizes</emphasis>
+                </para>
+                <para> a column vector. Number of output event ports</para>
+                <para> Properties : Type 'vec' of size -1 </para>
+                <para> Example : [1] for one output event port; [1;1] for two output event ports </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial continuous state</emphasis>
+                </para>
+                <para> a column vector. </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+                <para> Example : [0;0] for two initial continuous states </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial discrete state</emphasis>
+                </para>
+                <para> a column vector. </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+                <para> Example : [0;0] for two initial discrete states </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">System parameters vector</emphasis>
+                </para>
+                <para> a column vector. </para>
+                <para> Properties : Type 'vec' of size -1 </para>
+                <para> Example : [0.5;1.5;2.5] for three parameters </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial firing vector </emphasis>
+                </para>
+                <para> a column vector. Size of this vector corresponds to the number of event outputs. The value of the i-th entry specifies the time of the preprogrammed event firing on the i-th output event port. If less than zero, no event is preprogrammed. </para>
+                <para> Properties : Type 'vec' of size sum(Number of output event ports) </para>
+                <para> Example : [1;2] 1 and 2 are the preprogrammed events firing that correspond to the first output event port and to the second output event port respectively </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">is block always active </emphasis>
+                </para>
+                <para> Properties : Type 'vec' of size 1</para>
+                <para> Example : 1 the block is always active; 0 the block is not always active </para>
+            </listitem>
+            <listitem>
+                <para> Other dialogues are opened consecutively where the user may write Scilab code associated with the computations needed (block initialization, outputs, continuous and discrete state, output events date, block ending). </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_scifunc_block_m">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">scifunc</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_scifunc_block_m">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/userdefinedfunctions_pal/en_US/scifunc_block_m_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/userdefinedfunctions_pal/en_US/scifunc_block_m_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/userdefinedfunctions_pal/en_US/scifunc_block_m_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_scifunc_block_m">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/scifunc_block_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_scifunc_block_m">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/src/fortran/scifunc.f (Type 3)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/AA_Zerocrossingdetection_pal.xml b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/AA_Zerocrossingdetection_pal.xml
new file mode 100755
index 000000000..f5a191e86
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/AA_Zerocrossingdetection_pal.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Zerocrossingdetection_pal">
+    <refnamediv>
+        <refname>Zerocrossingdetection_pal</refname>
+        <refpurpose>Zero crossing detection palette</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GENERAL_f" fileref="../../../../../../modules/xcos/images/palettes/GENERAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NEGTOPOS_f" fileref="../../../../../../modules/xcos/images/palettes/NEGTOPOS_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="POSTONEG_f" fileref="../../../../../../modules/xcos/images/palettes/POSTONEG_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ZCROSS_f" fileref="../../../../../../modules/xcos/images/palettes/ZCROSS_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Zerocrossingdetection_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Zerocrossingdetection_pal">
+        <title>Description</title>
+        <para>Zero crossing detection blocks are used to detect values crossing of state
+            variables during the simulation. This blocks use the solvers (ODE or DAE)
+            to do that operation.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Zerocrossingdetection_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">CLINDUMMY_f — Dummy</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GENERAL_f">GENERAL_f — Zero crossing</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NEGTOPOS_f">NEGTOPOS_f - Threshold negative to
+                        positive
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="POSTONEG_f">POSTONEG_f - Threshold positive to
+                        negative
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ZCROSS_f">ZCROSS_f - Threshold detection at
+                        zero
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/CHAPTER b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/CHAPTER
new file mode 100755
index 000000000..a40c515aa
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/CHAPTER
@@ -0,0 +1 @@
+title = Zero crossing detection palette
diff --git a/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/GENERAL_f.xml b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/GENERAL_f.xml
new file mode 100755
index 000000000..99d488028
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/GENERAL_f.xml
@@ -0,0 +1,210 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GENERAL_f">
+    <refnamediv>
+        <refname>GENERAL_f</refname>
+        <refpurpose>GENERAL_f title</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/GENERAL_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GENERAL_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GENERAL_f">GENERAL_f title</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GENERAL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GENERAL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GENERAL_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GENERAL_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GENERAL_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_GENERAL_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GENERAL_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Zerocrossingdetection_pal">Zero crossing detection palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GENERAL_f">
+        <title>Description</title>
+        <para>
+            Add here a paragraph of the function description  
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GENERAL_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/GENERAL_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input size</emphasis>
+                </para>
+                <para> The parameter description 1.</para>
+                <para> Properties : Type 'vec' of size 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of event output</emphasis>
+                </para>
+                <para> The parameter description 2.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GENERAL_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">zcross</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GENERAL_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Threshold/GENERAL_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_GENERAL_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/zcross.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/NEGTOPOS_f.xml b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/NEGTOPOS_f.xml
new file mode 100755
index 000000000..7ec9a3fb0
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/NEGTOPOS_f.xml
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="NEGTOPOS_f">
+    <refnamediv>
+        <refname>NEGTOPOS_f</refname>
+        <refpurpose>Threshold negative to positive</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/NEGTOPOS_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_NEGTOPOS_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NEGTOPOS_f">Threshold negative to positive</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_NEGTOPOS_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_NEGTOPOS_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_NEGTOPOS_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_NEGTOPOS_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_NEGTOPOS_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_NEGTOPOS_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_NEGTOPOS_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Zerocrossingdetection_pal">Zero crossing detection palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_NEGTOPOS_f">
+        <title>Description</title>
+        <para>
+            An output event is generated when the unique input crosses zero with a
+            positive slope.
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_NEGTOPOS_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">zcross</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_NEGTOPOS_f">
+        <title>Example</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/zerocrossingdetection_pal/NEGTOPOS_f_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/zerocrossingdetection_pal/NEGTOPOS_f_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+    <refsection id="Interfacingfunction_NEGTOPOS_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Threshold/NEGTOPOS_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_NEGTOPOS_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/zcross.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/POSTONEG_f.xml b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/POSTONEG_f.xml
new file mode 100755
index 000000000..522670cdc
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/POSTONEG_f.xml
@@ -0,0 +1,176 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="POSTONEG_f">
+    <refnamediv>
+        <refname>POSTONEG_f</refname>
+        <refpurpose>Threshold positive to negative</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/POSTONEG_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_POSTONEG_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POSTONEG_f">Threshold positive to negative</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_POSTONEG_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_POSTONEG_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_POSTONEG_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_POSTONEG_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_POSTONEG_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_POSTONEG_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Zerocrossingdetection_pal">Zero crossing detection palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_POSTONEG_f">
+        <title>Description</title>
+        <para>
+            An output event is generated when the unique input crosses zero with a
+            negative slope.  
+            
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_POSTONEG_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">zcross</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_POSTONEG_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Threshold/POSTONEG_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_POSTONEG_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/zcross.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/ZCROSS_f.xml b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/ZCROSS_f.xml
new file mode 100755
index 000000000..0232c8bef
--- /dev/null
+++ b/modules/xcos/help/en_US/palettes/Zerocrossingdetection_pal/ZCROSS_f.xml
@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ZCROSS_f">
+    <refnamediv>
+        <refname>ZCROSS_f</refname>
+        <refpurpose>Threshold detection at zero</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ZCROSS_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ZCROSS_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ZCROSS_f">Threshold detection at zero</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ZCROSS_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ZCROSS_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ZCROSS_f">Dialog box</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ZCROSS_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ZCROSS_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_ZCROSS_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ZCROSS_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Zerocrossingdetection_pal">Zero crossing detection palette</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ZCROSS_f">
+        <title>Description</title>
+        <para>
+            An output event is generated when all inputs (if more than one) cross
+            zero simultaneously.    
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ZCROSS_f">
+        <title>Dialog box</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ZCROSS_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input size</emphasis>
+                </para>
+                <para> a positive integer.</para>
+                <para> Property : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ZCROSS_f">
+        <title>Default properties</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">zcross</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ZCROSS_f">
+        <title>Interfacing function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Threshold/ZCROSS_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_ZCROSS_f">
+        <title>Computational function</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/zcross.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/CHAPTER b/modules/xcos/help/en_US/programming_scicos_blocks/CHAPTER
new file mode 100755
index 000000000..28f2a05ff
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/CHAPTER
@@ -0,0 +1 @@
+title = Programming xcos Blocks
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/CHAPTER b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/CHAPTER
new file mode 100755
index 000000000..07ad43342
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/CHAPTER
@@ -0,0 +1 @@
+title = C Computational Functions
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_macros.xml b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_macros.xml
new file mode 100755
index 000000000..b0b63c4d6
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_macros.xml
@@ -0,0 +1,551 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="C_macros">
+    <refnamediv>
+        <refname>C_macros</refname>
+        <refpurpose>Utilities C macros</refpurpose>
+    </refnamediv>
+    <refsection id="Contents_C_macros">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="C_macros">C_macros - Utilities C macros</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Module_C_macros">Module</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_C_macros">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Inputsoutputs_C_macros">Inputs/outputs</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Events_C_macros">Events</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Parameters_C_macros">Parameters</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Statesandwork_C_macros">States and work</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Zerocrossingsurfacesandmodes_C_macros">Zero crossing surfaces and modes</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Module_C_macros">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_C_macros">
+        <title>Description</title>
+        <para>
+            The following C macros are avialable by including the file 
+            in a C computational function.
+        </para>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Inputsoutputs_C_macros">
+        <title>Inputs/outputs</title>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Macro</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Description</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNin(blk)</td>
+                <td align="left">Get number of regular input port.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetInPortRows(blk,x)</td>
+                <td align="left">Get number of rows (first dimension) of regular input port number
+                    x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetInPortCols(blk,x)</td>
+                <td align="left">Get number of columns (second dimension) of regular input port number
+                    x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetInPortSize(blk,x,y)</td>
+                <td align="left">Get regular input port size number x. (y=1 for the first dimension,
+                    y=2 for the second dimension)
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetInType(blk,x)</td>
+                <td align="left">Get type of regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetInPortPtrs(blk,x)</td>
+                <td align="left">Get regular input port pointer of port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetRealInPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of real part of regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetImagInPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of imaginary part of regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint8InPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of int8 typed regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint16InPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of int16 typed regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint32InPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of int32 typed regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint8InPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint8 typed regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint16InPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint16 typed regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint32InPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint32 typed regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetSizeOfIn(blk,x)</td>
+                <td align="left">Get the sizeof of the regular input port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNout(blk)</td>
+                <td align="left">Get number of regular output port.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOutPortRows(blk,x)</td>
+                <td align="left">Get number of rows (first dimension) of regular output port number
+                    x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOutPortCols(blk,x)</td>
+                <td align="left">Get number of columns (second dimension) of regular output port number
+                    x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOutPortSize(blk,x,y)</td>
+                <td align="left">Get regular output port size number x. (y=1 for the first dimension,
+                    y=2 for the second dimension)
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOutType(blk,x)</td>
+                <td align="left">Get type of regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOutPortPtrs(blk,x)</td>
+                <td align="left">Get regular output port pointer of port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetRealOutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of real part of regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetImagOutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of imaginary part of regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint8OutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of int8 typed regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint16OutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of int16 typed regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint32OutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of int32 typed regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint8OutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint8 typed regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint16OutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint16 typed regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint32OutPortPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint32 typed regular output port number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetSizeOfOut(blk,x)</td>
+                <td align="left">Get the sizeof of the regular output port number x.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Events_C_macros">
+        <title>Events</title>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Macro</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Description</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNevIn(blk)</td>
+                <td align="left">Get the input event number.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNevOut(blk)</td>
+                <td align="left">Get number of event output port.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNevOutPtrs(blk)</td>
+                <td align="left">Get pointer of event output register.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Parameters_C_macros">
+        <title>Arguments</title>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Macro</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Description</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNipar(blk)</td>
+                <td align="left">Get number of integer parameters.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetIparPtrs(blk)</td>
+                <td align="left">Get pointer of the integer parameters register
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNrpar(blk)</td>
+                <td align="left">Get number of real parameters.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetRparPtrs(blk)</td>
+                <td align="left">Get pointer of the real parameters register.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNopar(blk)</td>
+                <td align="left">Get number of object parameters.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOparType(blk,x)</td>
+                <td align="left">Get type of object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOparSize(blk,x,y)</td>
+                <td align="left">Get size of object parameters number x. (y=1 for the first dimension,
+                    y=2 for the second dimension)
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOparPtrs(blk,x)</td>
+                <td align="left">Get pointer of object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetRealOparPtrs(blk,x)</td>
+                <td align="left">Get pointer of real object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetImagOparPtrs(blk,x)</td>
+                <td align="left">Get pointer of imaginary part of object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint8OparPtrs(blk,x)</td>
+                <td align="left">Get pointer of int8 typed object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint16OparPtrs(blk,x)</td>
+                <td align="left">Get pointer of int16 typed object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint32OparPtrs(blk,x)</td>
+                <td align="left">Get pointer of int32 typed object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint8OparPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint8 typed object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint16OparPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint16 typed object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint32OparPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint32 typed object parameters number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetSizeOfOpar(blk,x)</td>
+                <td align="left">Get the sizeof of the object parameters number x.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Statesandwork_C_macros">
+        <title>States and work</title>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Macro</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Description</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNstate(blk)</td>
+                <td align="left">Get number of continuous state.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetState(blk)</td>
+                <td align="left">Get pointer of the continuous state register.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetDstate(blk)</td>
+                <td align="left">Get number of discrete state.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNdstate(blk)</td>
+                <td align="left">Get pointer of the discrete state register.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNoz(blk)</td>
+                <td align="left">Get number of object state.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOzType(blk,x)</td>
+                <td align="left">Get type of object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOzSize(blk,x,y)</td>
+                <td align="left">Get size of object state number x. (y=1 for the first dimension, y=2
+                    for the second dimension)
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetOzPtrs(blk,x)</td>
+                <td align="left">Get pointer of object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetRealOzPtrs(blk,x)</td>
+                <td align="left">Get pointer of real object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetImagOzPtrs(blk,x)</td>
+                <td align="left">Get pointer of imaginary part of object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint8OzPtrs(blk,x)</td>
+                <td align="left">Get pointer of int8 typed object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint16OzPtrs(blk,x)</td>
+                <td align="left">Get pointer of int16 typed object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getint32OzPtrs(blk,x)</td>
+                <td align="left">Get pointer of int32 typed object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint8OzPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint8 typed object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint16OzPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint16 typed object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Getuint32OzPtrs(blk,x)</td>
+                <td align="left">Get pointer of uint32 typed object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetSizeOfOz(blk,x)</td>
+                <td align="left">Get the sizeof of the object state number x.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetWorkPtrs(blk)(blk)</td>
+                <td align="left">Get the pointer of the Work array.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Zerocrossingsurfacesandmodes_C_macros">
+        <title>Zero crossing surfaces and modes</title>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Macro</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Description</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNg(blk)</td>
+                <td align="left">Get number of zero crossing surface.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetGPtrs(blk)</td>
+                <td align="left">Get pointer of the zero crossing register.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetNmode(blk)</td>
+                <td align="left">Get number of modes.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">GetModePtrs(blk)</td>
+                <td align="left">Get pointer of the mode register.
+                </td>
+            </tr>
+        </informaltable>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_struct.xml b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_struct.xml
new file mode 100755
index 000000000..c42f6e091
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_struct.xml
@@ -0,0 +1,1599 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="C_struct">
+    <refnamediv>
+        <refname>C_struct</refname>
+        <refpurpose>C Block structure of a computational function</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Description</title>
+        
+    </refsynopsisdiv>
+    <refsection id="Contents_C_struct">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="C_struct">C_struct - C Block structure of a computational function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Module_C_struct">Module</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_C_struct">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Inputsoutputs_C_struct">Inputs/outputs</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Events_C_struct">Events</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Parameters_C_struct">Parameters</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Statesandwork_C_struct">States and work</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Zerocrossingsurfacesandmodes_C_struct">Zero crossing surfaces and modes</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Miscallaneous_C_struct">Miscallaneous</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Module_C_struct">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_C_struct">
+        <title>Description</title>
+        <para>
+            The C structure of a Scicos block defines all the fields to handle data provided by the simulator such inputs/outputs, parameters, states, ...
+        </para>
+        <para>
+            That structure of type <literal>scicos_block</literal> is defined in the file <literal>scicos_block4.h</literal> included into the standard Scilab distribution, and users must include that header in each computational functions.
+        </para>
+        <para>
+            This access is a direct approach and most of users should prefer the <link linkend="C_macros">C macros</link> approach for facilities purpose. 
+        </para>
+    </refsection>
+    <refsection id="Inputsoutputs_C_struct">
+        <title>Inputs/outputs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nin :</emphasis> Integer that gives the number of regular input ports of the block.
+                </para>
+                <para>
+                    One can't override the index <literal>(3*block->nin)-1</literal> when reading sizes of input ports in the array <literal>insz</literal> and the index <literal>block->nin-1</literal> when reading data in the array <literal>inptr</literal> with a C computational function.
+                    The number of regular input ports can also be got by the use of the C macros <literal>GetNin(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->insz :</emphasis> An array of integers of size <literal>(3*block->nin)-1</literal> that respectively gives the first dimensions, the second dimensions and the type of data driven by regular input ports.
+                </para>
+                <para>
+                    Note that this array of size differs from the array <literal>ozsz</literal> and <literal>oparsz</literal> to provide full compatibility with blocks that only use a single dimension.
+                </para>
+                <para>Suppose that you have a block with three inputs : the first is an int32 matrix of size [3,2], the second a single complex number (matrix of size [1,1]) and the last a real matrix of size [4,1].</para>
+                <para>
+                    In the<link linkend="scicos_model">scicos_model</link> of such a block, the inputs will be defined :
+                </para>
+                <programlisting role="scilab">
+                    model = scicos_model();
+                    model.in = [3;1;4];
+                    model.in2 = [2;1;1];
+                    model.intyp = [2;1;3];
+                </programlisting>
+                <para>
+                    and the corresponding <literal>block->insz</literal> field at C computational function level will be coded as :
+                </para>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../images/programming_scicos_blocks/c_computational_functions/en_US/C_struct_img1_en_US.gif"/>
+                    </imageobject>
+                    <textobject>
+                        <programlisting role="pic"><![CDATA[
+.PS
+Dim1start: box "3"; Dim1center: box "1"; Dim1end: box "4";
+Dim2start: box "2"; Dim2center: box "1"; Dim2end: box "1";
+Typestart: box "84"; Typecenter: box "11"; Typeend: box "10";
+
+{"insz[0]" at Dim1start .n + (0, 0.2);}
+{"insz[nin]" at Dim2start .n + (0, 0.2);}
+{"insz[2*nin]" at Typestart .n + (0, 0.2);}
+
+boxwid=Dim1start.wid * 3;
+boxht=Dim1start.ht * 0.5;
+{box "First dimension" at Dim1center .s + (0, -0.5);}
+{box "Second dimension" at Dim2center .s + (0, -0.5);}
+{box "Type" at Typecenter .s + (0, -0.5);}
+.PE
+                        ]]></programlisting>
+                    </textobject>
+                </mediaobject>
+                <para>
+                    Do the difference here in the type numbers defined at the <emphasis role="bold">Scilab level</emphasis> (2,1,3) and the type numbers defined at the <emphasis role="bold">C level</emphasis> (84,11,10). The following table gives the correspondance for all Scicos type:
+                </para>
+                <informaltable border="1" cellpadding="3">
+                    <tr>
+                        <td align="left">
+                            <emphasis role="bold">Scilab Type</emphasis>
+                        </td>
+                        <td align="left">
+                            <emphasis role="bold">Scilab Number</emphasis>
+                        </td>
+                        <td align="left">
+                            <emphasis role="bold">C Type</emphasis>
+                        </td>
+                        <td align="left">
+                            <emphasis role="bold">C Number</emphasis>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td align="left">real</td>
+                        <td align="left">1</td>
+                        <td align="left">double</td>
+                        <td align="left">10</td>
+                    </tr>
+                    <tr>
+                        <td align="left">complex</td>
+                        <td align="left">2</td>
+                        <td align="left">double</td>
+                        <td align="left">11</td>
+                    </tr>
+                    <tr>
+                        <td align="left">int32</td>
+                        <td align="left">3</td>
+                        <td align="left">long</td>
+                        <td align="left">84</td>
+                    </tr>
+                    <tr>
+                        <td align="left">int16</td>
+                        <td align="left">4</td>
+                        <td align="left">short</td>
+                        <td align="left">82</td>
+                    </tr>
+                    <tr>
+                        <td align="left">int8</td>
+                        <td align="left">5</td>
+                        <td align="left">char</td>
+                        <td align="left">81</td>
+                    </tr>
+                    <tr>
+                        <td align="left">uint32</td>
+                        <td align="left">6</td>
+                        <td align="left">unsigned long</td>
+                        <td align="left">814</td>
+                    </tr>
+                    <tr>
+                        <td align="left">uint16</td>
+                        <td align="left">7</td>
+                        <td align="left">unsigned short</td>
+                        <td align="left">812</td>
+                    </tr>
+                    <tr>
+                        <td align="left">uint8</td>
+                        <td align="left">8</td>
+                        <td align="left">unsigned char</td>
+                        <td align="left">811</td>
+                    </tr>
+                </informaltable>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->inptr :</emphasis> An array of pointers of size nin,1 that allow to directly access to the data contained in the regular input matrices.
+                </para>
+                <para>Suppose the previous example (block with three inputs : an int32 matrix of size [3,2], a complex scalar and a real matrix of size [4,1]).</para>
+                <para>
+                    <literal>block->inptr</literal> contains three pointers, and should be viewed as arrays contained the data for the int32, the real and the complex matrices :
+                </para>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../images/programming_scicos_blocks/c_computational_functions/en_US/C_struct_img2_en_US.gif"/>
+                    </imageobject>
+                    <textobject>
+                        <programlisting role="pic"><![CDATA[
+.PS
+down;
+Inptr0ptr: box "long*";Inptr1ptr: box "double*";Inptr2ptr: box "double*";
+
+Inptr0: box at Inptr0ptr.e + (2.0, 3.0);box;box;box;box;box;
+move;
+Inptr1: box; box;
+move;
+Inptr2: box;box;box;box;
+
+right;
+line at Inptr0ptr.e; arc; line; line; line; arc cw; arrow;
+line at Inptr1ptr.e; line; arrow;
+line at Inptr2ptr.e; arc cw; line; line; arc; arrow;
+
+{"inptr" at Inptr0ptr.n + (0, 0.2);}
+{"inptr[0]" at Inptr0 .n + (0, 0.2);}
+{"inptr[1]" at Inptr1 .n + (0, 0.2);}
+{"inptr[2]" at Inptr2 .n + (0, 0.2);}
+
+"inptr[0][0]" ljust at Inptr0.e + (0.1, 0);
+"inptr[0][1]" ljust at Inptr0.e + (0.1, -0.5);
+"inptr[0][2]" ljust at Inptr0.e + (0.1, -1.0);
+"inptr[0][3]" ljust at Inptr0.e + (0.1, -1.5);
+"inptr[0][4]" ljust at Inptr0.e + (0.1, -2.0);
+"inptr[0][5]" ljust at Inptr0.e + (0.1, -2.5);
+
+"inptr[1][0] - Real part" ljust at Inptr1.e + (0.1, 0);
+"inptr[1][1] - Imaginary part" ljust at Inptr1.e + (0.1, -0.5);
+
+"inptr[2][0]" ljust at Inptr2.e + (0.1, 0);
+"inptr[2][1]" ljust at Inptr2.e + (0.1, -0.5);
+"inptr[2][2]" ljust at Inptr2.e + (0.1, -1.0);
+"inptr[2][3]" ljust at Inptr2.e + (0.1, -1.5);
+.PE
+                        ]]></programlisting>
+                    </textobject>
+                </mediaobject>
+                <para>
+                    For i.e., to directly access to the data, the user can use theses instructions :   
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+SCSINT32_COP *ptr_i;
+SCSCOMPLEX_COP *ptr_dc;
+SCSREAL_COP *ptr_d;
+int n1,m1;
+SCSINT32_COP cumsum_i=0;
+int i;
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+    ...
+    
+    /*get the ptrs of the first int32 regular input port*/
+    ptr_i = (SCSINT32_COP *) block->inptr[0];
+    /*get the ptrs of the second complex regular input port*/
+    ptr_dc = (SCSCOMPLEX_COP *) block->inptr[1];
+    /*get the ptrs of the third real regular input port*/
+    ptr_d = (SCSREAL_COP *) block->inptr[2];
+    
+    ...
+    
+    /*get the dimension of the first int32 regular input port*/
+    n1=block->insz[0];
+    m1=block->insz[3];
+    
+    /*compute the cumsum of the input int32 matrix*/
+    for(i=0;i<n1*m1;i++) {
+        cumsum_i += ptr_i[i];
+    }
+    ...
+}]]></programlisting>
+                <para>
+                    One can also use the set of C macros : <literal>GetInPortPtrs(blk,x)</literal>, <literal>GetRealInPortPtrs(block,x)</literal>, <literal>GetImagInPortPtrs(block,x)</literal>, <literal>Getint8InPortPtrs(block,x)</literal>, <literal>Getint16InPortPtrs(block,x)</literal>, <literal>Getint32InPortPtrs(block,x)</literal>, <literal>Getuint8InPortPtrs(block,x)</literal>, <literal>Getuint16InPortPtrs(block,x)</literal>, <literal>Getuint32InPortPtrs(block,x)</literal> to have the appropriate pointer of the data to handle and <literal>GetNin(block)</literal>, <literal>GetInPortRows(block,x)</literal>, <literal>GetInPortCols(block,x)</literal>, <literal>GetInPortSize(block,x,y)</literal>, <literal>GetInType(block,x)</literal>, <literal>GetSizeOfIn(block,x)</literal> to handle number, dimensions and type of regular input ports.
+                    (<emphasis role="bold">x is numbered from 1 to nin and y numbered  from 1 to 2</emphasis>).
+                </para>
+                <para> 
+                    For the previous example that gives :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+SCSINT32_COP *ptr_i;
+SCSCOMPLEX_COP *ptr_dc;
+SCSREAL_COP *ptr_d;
+int n1,m1;
+SCSINT32_COP cumsum_i=0;
+int i;
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+    ...
+    
+    /*get the ptrs of the first int32 regular input port*/
+    ptr_i = Getint32InPortPtrs(block,1);
+    /*get the ptrs of the second complex regular input port*/
+    ptr_dc = GetRealInPortPtrs(block,2);
+    /*get the ptrs of the third real regular input port*/
+    ptr_d = GetRealInPortPtrs(block,3);
+    
+    ...
+    
+    /*get the dimension of the first int32 regular input port*/
+    n1=GetInPortRows(block,1);
+    m1=GetInPortCols(block,1);
+    
+    ...
+}]]></programlisting>
+                <para>
+                    Finally note that the regular input port registers are only accessible for reading.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nout :</emphasis> Integer that gives the number of regular output ports of the block.
+                </para>
+                <para>
+                    One can't override the index <literal>(3*block->nout)-1</literal> when reading sizes of output ports in the array <literal>outsz</literal> and the index <literal>block->nout-1</literal> when reading data in the array <literal>outptr</literal>with a C computational function.
+                </para>
+                <para>
+                    The number of regular output ports can also be got by the use of the C macros <literal>GetNout(block)</literal> . 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->outsz :</emphasis> An array of integers of size <literal>(3*block->nout)-1</literal> that respectively gives the first dimensions, the second dimensions and the type of data driven by regular output ports.
+                </para>
+                <para>
+                    Note that this array of size differs from the array <literal>ozsz</literal> and <literal>oparsz</literal> to provide full compatibility with blocks that only use a single dimension.
+                </para>
+                <para>Suppose that you have a block with two outputs : the first is an int32 matrix of size [3,2], the second a single complex number (matrix of size 1,1) and the last a real matrix of size [4,1].</para>
+                <para>
+                    In the<link linkend="scicos_model">scicos_model</link> of such a block, the outputs will be defined :
+                </para>
+                <programlisting role="code"><![CDATA[
+model = scicos_model();
+model.out = [3;1;4];
+model.out2 = [2;1;1]; 
+model.outtyp = [2;1;3];
+                     ]]></programlisting>
+                <para>
+                    and the corresponding <literal>block->outsz</literal> field at C computational function level will be coded as :
+                </para>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../images/programming_scicos_blocks/c_computational_functions/en_US/C_struct_img3_en_US.gif"/>
+                    </imageobject>
+                    <textobject>
+                        <programlisting role="pic"><![CDATA[
+.PS
+Dim1start: box "3"; Dim1center: box "1"; Dim1end: box "4";
+Dim2start: box "2"; Dim2center: box "1"; Dim2end: box "1";
+Typestart: box "84"; Typecenter: box "11"; Typeend: box "10";
+
+{"outsz[0]" at Dim1start .n + (0, 0.2);}
+{"outsz[nin]" at Dim2start .n + (0, 0.2);}
+{"outsz[2*nin]" at Typestart .n + (0, 0.2);}
+
+boxwid=Dim1start.wid * 3;
+boxht=Dim1start.ht * 0.5;
+{box "First dimension" at Dim1center .s + (0, -0.5);}
+{box "Second dimension" at Dim2center .s + (0, -0.5);}
+{box "Type" at Typecenter .s + (0, -0.5);}
+.PE
+                        ]]></programlisting>
+                    </textobject>
+                </mediaobject>
+                <para>
+                    Do the difference here in the type numbers defined at the <emphasis role="bold">Scilab level</emphasis> (2,1,3)
+                    and the type numbers defined at the <emphasis role="bold">C level</emphasis> (84,11,10) and please report to the previous table to have the correspondence for all Scicos type.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->outptr :</emphasis> An array of pointers of size [nout,1] that allow to directly acces to the data contained in the regular output matrices.
+                </para>
+                <para> Suppose the previous example (block with three outputs : an int32 matrix of size [3,2], a complex scalar and a real matrix of size [4,1]).</para>
+                <para>
+                    <literal>block->outptr</literal> contains three pointers, and should be viewed as arrays contained the data for the int32, the real and the complex matrices :
+                </para>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../images/programming_scicos_blocks/c_computational_functions/en_US/C_struct_img4_en_US.gif"/>
+                    </imageobject>
+                    <textobject>
+                        <programlisting role="pic"><![CDATA[
+.PS
+down;
+Outptr0ptr: box "long*";Outptr1ptr: box "double*";Outptr2ptr: box "double*";
+
+Outptr0: box at Outptr0ptr.e + (2.0, 3.0);box;box;box;box;box;
+move;
+Outptr1: box; box;
+move;
+Outptr2: box;box;box;box;
+
+right;
+line at Outptr0ptr.e; arc; line; line; line; arc cw; arrow;
+line at Outptr1ptr.e; line; arrow;
+line at Outptr2ptr.e; arc cw; line; line; arc; arrow;
+
+{"outptr" at Outptr0ptr.n + (0, 0.2);}
+{"outptr[0]" at Outptr0 .n + (0, 0.2);}
+{"outptr[1]" at Outptr1 .n + (0, 0.2);}
+{"outptr[2]" at Outptr2 .n + (0, 0.2);}
+
+"outptr[0][0]" ljust at Outptr0.e + (0.1, 0);
+"outptr[0][1]" ljust at Outptr0.e + (0.1, -0.5);
+"outptr[0][2]" ljust at Outptr0.e + (0.1, -1.0);
+"outptr[0][3]" ljust at Outptr0.e + (0.1, -1.5);
+"outptr[0][4]" ljust at Outptr0.e + (0.1, -2.0);
+"outptr[0][5]" ljust at Outptr0.e + (0.1, -2.5);
+
+"outptr[1][0] - Real part" ljust at Outptr1.e + (0.1, 0);
+"outptr[1][1] - Imaginary part" ljust at Outptr1.e + (0.1, -0.5);
+
+"outptr[2][0]" ljust at Outptr2.e + (0.1, 0);
+"outptr[2][1]" ljust at Outptr2.e + (0.1, -0.5);
+"outptr[2][2]" ljust at Outptr2.e + (0.1, -1.0);
+"outptr[2][3]" ljust at Outptr2.e + (0.1, -1.5);
+.PE
+                        ]]></programlisting>
+                    </textobject>
+                </mediaobject>
+                <para>
+                    For i.e., to directly access to the data, the user can use theses instructions :
+                    
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+SCSINT32_COP *ptr_i;
+SCSCOMPLEX_COP *ptr_dc;
+SCSREAL_COP *ptr_d;
+int n1,m1;
+SCSINT32_COP cumsum_i=0;
+int i;
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+    /*get the ptrs of the first int32 regular output port*/
+    ptr_i = (SCSINT32_COP *) block->outptr[0];
+    /*get the ptrs of the second complex regular output port*/
+    ptr_dc = (SCSCOMPLEX_COP *) block->outptr[1];
+    /*get the ptrs of the third real regular output port*/
+    ptr_d = (SCSREAL_COP *) block->outptr[2];
+
+    /*get the dimension of the first int32 regular output port*/
+    n1=block->outsz[0];
+    m1=block->outsz[3];
+
+    /*compute the cumsum of the output int32 matrix*/
+    for(i=0;i<n1*m1;i++) {
+        cumsum_i += ptr_i[i];
+    }
+}
+                    ]]></programlisting>
+                <para>One can also use the set of C macros : 
+                    <literal>GetOutPortPtrs(block,x)</literal>, <literal>GetRealOutPortPtrs(block,x)</literal>, <literal>GetImagOutPortPtrs(block,x)</literal>, <literal>Getint8OutPortPtrs(block,x)</literal>, <literal>Getint16OutPortPtrs(block,x)</literal>, <literal>Getint32OutPortPtrs(block,x)</literal>, <literal>Getuint8OutPortPtrs(block,x)</literal>, <literal>Getuint16OutPortPtrs(block,x)</literal>, <literal>Getuint32OutPortPtrs(block,x)</literal> to have the appropriate pointer of the data to handle and <literal>GetNout(block)</literal>, <literal>GetOutPortRows(block,x)</literal>, <literal>GetOutPortCols(block,x)</literal>, <literal>GetOutPortSize(block,x,y)</literal>, <literal>GetOutType(block,x)</literal>, <literal>GetSizeOfOut(block,x)</literal>to handle number, dimensions and type of regular output ports. (<emphasis role="bold">x is numbered from 1 to nout and y is numbered  from 1 to 2</emphasis>).
+                </para>
+                <para>
+                    For the previous example that gives :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+SCSINT32_COP *ptr_i;
+SCSCOMPLEX_COP *ptr_dc;
+SCSREAL_COP *ptr_d;
+int n1,m1;
+SCSINT32_COP cumsum_i=0;
+int i;
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+    ...
+    
+    /*get the ptrs of the first int32 regular output port*/
+    ptr_i = GetOutPortPtrs(block,1);
+    /*get the ptrs of the second complex regular output port*/
+    ptr_dc = GetRealOutPortPtrs(block,2);
+    /*get the ptrs of the third real regular output port*/
+    ptr_d = GetRealOutPortPtrs(block,3);
+    ...
+    
+    /*get the dimension of the first int32 regular output port*/
+    n1=GetOutPortRows(block,1);
+    m1=GetOutPortCols(block,1);
+    ...
+    
+}
+]]></programlisting>
+                <para>
+                    Finally note that the regular output port registers must be only written for <literal>flag=1</literal>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Events_C_struct">
+        <title>Events</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nevprt :</emphasis> Integer that gives the event input port number by which the block has been activated. This number is a binary coding. For i.e, if block has two event inputs ports, <literal> block->nevptr</literal>can take the value <literal>1</literal> if the block has been called by its first event input port, the value <literal>2</literal> if it has been called by the second event input port and <literal>3</literal> if it is called by the same event on both input port 1 and 2.
+                </para>
+                <para>
+                    Note that can be <literal>-1</literal> if the block is internally called.
+                </para>
+                <para>
+                    One can also retrieve this number by using the C macros <literal>GetNevIn(block)</literal>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nevout :</emphasis> Integer that gives the number of event output ports of the block (also called the length of the output event register).
+                </para>
+                <para>
+                    One can't override the index <literal>block->nevout-1</literal> when setting value of events in the output event register <literal>evout</literal>.
+                </para>
+                <para>
+                    The number of event output ports can also be got by the use of the C macro <literal>GetNevOut(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->evout :</emphasis> Array of double of size [nevout,1] corresponding to the output event register. That register is used to program date of events during the simulation.
+                </para>
+                <para> When setting values in that array, you must understand that you give a delay relative to the current time of simulator :</para>
+                <latex>
+                    $$
+                    t_{event} = t_{current} + T_{delay}
+                    $$
+                </latex>
+                <para>
+                    where <latex>$t_{event}$</latex> is the date of the programmed event, <latex>$t_{cur}$</latex> is the current time in the simulator and <latex>$T_{delay}$</latex> the value that must be informed in the output event register.
+                </para>
+                <para>
+                    For i.e, suppose that you want generate an event with the first event output port, 1ms after
+                    each calls of the block, then you'll use :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    if (flag==3) {
+        block->evout[0]=0.001;
+    }
+...
+}
+
+]]></programlisting>
+                <para> 
+                    Note that every events generated from output event register will be asynchronous with event coming from event input port (even if you set 
+                    <literal>block->evout[x]=0</literal>). 
+                </para>
+                <para>
+                    The event output register must be only written for 
+                    <literal>flag=3</literal>.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Parameters_C_struct">
+        <title>Arguments</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nrpar :</emphasis> Integer that gives the length of the real parameter register.
+                </para>
+                <para>
+                    One can't override the index <literal>(block->nrpar)-1</literal> when reading value of real parameters in the register <literal>rpar</literal>.
+                </para>
+                <para>
+                    The total number of real parameters can also be got by the use of the C macro <literal>rpar</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->rpar :</emphasis> Array of double of size [nrpar,1] corresponding to the real parameter register. That register is used to pass real parameters coming from the Scilab/Xcos environment to your block model.
+                </para>
+                <para> The C type of that array is (or C scicos type ).</para>
+                <para>
+                    Suppose that you have defined the following real parameters in the<link linkend="scicos_model">scicos_model</link> of a block :
+                </para>
+                <programlisting role="scilab"><![CDATA[
+model = scicos_model();
+model.rpar   = [%pi;%pi/2;%pi/4];
+                    ]]></programlisting>
+                <para>
+                    you can retrieve the previous data in the C computational function with :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+double PI;
+double PI_2;
+double PI_4;
+
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the first value of the real param register*/
+    PI = block->rpar[0];
+    /*get the second value of the real param register*/
+    PI_2 = block->rpar[1];
+    /*get the third value of the real param register*/
+    PI_4 = block->rpar[2];
+...
+} 
+                    ]]></programlisting>
+                <para>
+                    
+                    You can also use the C macro <literal>GetRparPtrs(block)</literal> to get the pointer of the
+                    real parameter register. For i.e., if we define the following
+                    <link linkend="scicos_model">scicos_model</link>
+                    in an interfacing function of a
+                    scicos block :
+                    
+                </para>
+                <programlisting role="code"><![CDATA[
+A = [1.3 ; 4.5 ; 7.9 ; 9.8];
+B = [0.1 ; 0.98];
+model = scicos_model();
+
+model.rpar   = [A;B] 
+                    ]]></programlisting>
+                <para>
+                    in the corresponding C computational function of that block, we'll use :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+double *rpar;
+double *A;
+double *B;
+
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get ptrs of the real param register*/
+    rpar = GetRparPtrs(block);
+    /*get the A ptrs array*/
+    A = rpar;
+    /*get the B ptrs array*/
+    B = &amp;rpar[4];
+    /*or B = rpar + 4;*/
+...
+}
+                ]]></programlisting>
+                <para>
+                    Note that real parameters register is only accessible for reading.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nipar :</emphasis> Integer that gives the length of the integer parameter register.
+                </para>
+                <para>
+                    One can't override the index <literal>(block->nipar)-1</literal> when reading value of integer parameters in the register <literal>ipar</literal>.
+                </para>
+                <para>
+                    The total number of integer parameters can also be got by the use of the C macro <literal>GetNipar(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->ipar :</emphasis> Array of int of size nipar,1 corresponding to the integer parameter register. That register is used to pass integer parameters coming from the Scilab/Xcos environment to your block model.
+                </para>
+                <para>
+                    The C type of that array is <literal>int*</literal> (or C scicos type <literal>SCSINT_COP *</literal>).
+                </para>
+                <para>
+                    Suppose that you have defined the following integer parameters in the<link linkend="scicos_model">scicos_model</link> of a block :
+                </para>
+                <programlisting role="scilab"><![CDATA[
+model = scicos_model();
+model.ipar = [(1:3)';5] 
+                    ]]></programlisting>
+                <para>
+                    you can retrieve the previous data in the C computational function with :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+int one;
+int two;
+int three;
+int five;
+
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the first value of the integer param register*/
+    one = block->ipar[0];
+    /*get the second value of the integer param register*/
+    two = block->ipar[1];
+    /*get the third value of the integer param register*/
+    three = block->ipar[2];
+    /*get the fourth value of the integer param register*/
+    five = block->ipar[3];
+...
+}
+                    ]]></programlisting>
+                <para>
+                    You can also use the C macro <literal>GetIparPtrs(block)</literal> to get the pointer of the integer parameter register.
+                </para>
+                <para>
+                    Most of time in the scicos C block libraries, the integer register is used to parametrize the length of real parameters. For i.e. if you define the following <link linkend="scicos_model">scicos_model</link> in a block :
+                </para>
+                <programlisting role="scilab"><![CDATA[
+// set a random size for the first real parameters
+A_sz = int(rand(10)*10);
+// set a random size for the second real parameters
+B_sz = int(rand(10)*10);
+// set the first real parameters
+A = rand(A_sz,1,``uniform'');
+// set the second real parameters
+B = rand(B_sz,1,``normal'');
+
+model = scicos_model();
+// set ipar
+model.ipar = [A_sz;B_sz]
+// set rpar (length of A_sz+B_sz)
+model.rpar = [A;B]
+]]></programlisting>
+                <para>
+                    the array of real parameters (parametrized by <literal>ipar</literal>) can be retrieved in the correspondig C computational function with :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+int A_sz;
+int B_sz;
+double *rpar;
+double *A;
+double *B;
+double cumsum;
+int i; 
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get ptrs of the real param register*/
+    rpar = GetRparPtrs(block);
+    /*get size of the first real param register*/
+    A_sz = block->ipar[0];
+    /*get size of the second real param register*/
+    B_sz = block->ipar[1];
+    /*get the A ptrs array*/
+    A = rpar;
+    /*get the B ptrs array*/
+    B = &amp;rpar[A_sz];
+
+    /*compute the cumsum of the first real parameter array*/
+    cumsum = 0;
+    for(i=0;i<A_sz;i++) {
+        cumsum += A[i];
+    }
+
+    /*compute the cumsum of the second real parameter array*/
+    cumsum = 0;
+    for(i=0;i<B_sz;i++) {
+        cumsum += B[i];
+    }
+...
+}
+]]></programlisting>
+                <para>
+                    Note that integer parameters register is only accessible for reading.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nopar :</emphasis> Integer that gives the number of the object parameters.
+                </para>
+                <para>
+                    One can't override the index <literal>block->nopar-1</literal> when accessing data in the arrays <literal>oparsz</literal>, <literal>opartyp</literal>and <literal>oparptr</literal> in a C computational function.
+                </para>
+                <para>
+                    This value is also accessible via the C macro <literal>GetNopar(block)</literal>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->oparsz :</emphasis> An array of integer of size [nopar,2] that contains the dimensions of matrices of object parameters.
+                </para>
+                <para> The first column is for the first dimension and the second for the second dimension. For i.e. if we want the dimensions of the last object parameters, we'll use the instructions :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+int nopar;
+int n,m;
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the number of object parameter*/
+    nopar=block>nopar;
+    
+    ...
+    
+    /*get number of row of the last object parameter*/
+    n=block>oparsz[nopar-1];
+    /*get number of column of the last object parameter*/
+    m=block>oparsz[2*nopar-1];
+...
+} 
+]]></programlisting>
+                <para>
+                    The dimensions of object parameters can be get with the following C macros <literal>GetOparSize(block,x,1)</literal> to get the first dimension of <literal>opar</literal> and <literal>GetOparSize(block,x,2)</literal>to get the second dimension with <literal>x</literal> an integer that gives the index of the object parameter, <emphasis role="bold">numbered from 1 to nopar</emphasis>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->opartyp :</emphasis> An array of integer of size [nopar,1] that contains the type of matrices of object parameters.
+                </para>
+                <para>
+                    The following table gives the correspondence for Scicos/Xcos type expressed in Scilab number, in C number and also corresponding C pointers and C macros used for <literal>oparptr</literal>:
+                </para>
+                <informaltable>
+                    <tr>
+                        <td colspan="2">Scilab</td><td colspan="3">C</td>
+                    </tr>
+                    <tr>
+                        <td>Type</td><td>Number</td><td>Number</td><td>Type</td><td>Macros</td>
+                    </tr>
+                    <tr>
+                        <td>Real</td><td>1</td><td>10</td><td>double</td><td>SCSREAL_OP</td>
+                    </tr>
+                    <tr>
+                        <td>complex</td><td>2</td><td>11</td><td>double</td><td>SCSCOMPLEX_COP</td>
+                    </tr>
+                    <tr>
+                        <td>int32</td><td>3</td><td>84</td><td>long</td><td>SCSINT32_OP</td>
+                    </tr>
+                    <tr>
+                        <td>int16</td><td>4</td><td>82</td><td>short</td><td>SCSINT16_OP</td>
+                    </tr>
+                    <tr>
+                        <td>int8</td><td>5</td><td>81</td><td>char</td><td>SCSINT8_OP</td>
+                    </tr>
+                    <tr>
+                        <td>uint32</td><td>6</td><td>814</td><td>unsigned long</td><td>SCSUINT32_OP</td>
+                    </tr>
+                    <tr>
+                        <td>uint16</td><td>7</td><td>812</td><td>unsigned short</td><td>SCSUINT16_OP</td>
+                    </tr>
+                    <tr>
+                        <td>uint8</td><td>8</td><td>811</td><td>unsigned char</td><td>SCSUINT8_OP</td>
+                    </tr>
+                    <tr>
+                        <td>all other data</td><td></td><td>-1</td><td>double</td><td>SCSUNKNOWN_COP</td>
+                    </tr>
+                </informaltable>
+                <para>
+                    The type of object parameter can also be got by the use of the C macro <literal>GetOparType(block,x)</literal>. For i.e, if we want the C number type of the first object parameter, we'll use the following C instructions:
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+
+int opartyp_1;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the number type of the first object parameter*/
+    opartyp_1 = GetOparType(block,1);
+...
+}
+]]></programlisting>
+                <para>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->oparptr :</emphasis> An array of pointers of size [nopar,1] that allow to a direct access to the data contained in the object parameter.
+                </para>
+                <para>
+                    Suppose that you have defined in the editor a block with the following<emphasis role="bold">opar</emphasis> field in<link linkend="scicos_model">scicos_model</link> :
+                </para>
+                <programlisting role="scilab"><![CDATA[
+model = scicos_model();
+model.opar=list( ..
+    int32([1,2;3,4]), ..
+    [1+%i %i 0.5], ..
+    int8([ascii("me") 0]) ..
+);]]></programlisting>
+                <para>
+                    Then we have three object parameters, one is an 32-bit integer matrix with two rows and two columns, the second is a vector of complex numbers that can be understand as a matrix of size [1,3] and the third is a string encoded as a standard C one (ASCII ended with a '\0').
+                </para>
+                <para>
+                    At the C computational function level, the instructions <literal>block->oparsz[0]</literal>, <literal>block->oparsz[1]</literal>, <literal>block->oparsz[2]</literal>, <literal>block->oparsz[3]</literal>, <literal>block->oparsz[4]</literal>, <literal>block->oparsz[5]</literal> will respectively return the values <literal>2, 1, 1, 2, 3, 3</literal> and the instructions <literal>block->opartyp[0]</literal>, <literal>block->opartyp[1]</literal>, <literal>block->opartyp[2]</literal> the values <literal>11, 84, 81</literal>.
+                </para>
+                <para>
+                    <literal>block->oparptr</literal> will contain then three pointers, and should be viewed as arrays contained data of object parameter as shown in the following figure :
+                </para>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../images/programming_scicos_blocks/c_computational_functions/en_US/C_struct_img9_en_US.gif"/>
+                    </imageobject>
+                    <textobject>
+                        <programlisting role="pic"><![CDATA[
+.PS
+down;
+Oparptr0ptr: box "long*";Oparptr1ptr: box "double*";Oparptr2ptr: box "char*";
+
+Oparptr0: box "1" at Oparptr0ptr.e + (2.0, 3.0);box "2";box "3";box "4";
+move;
+Oparptr1: box "1"; box "0"; box "0.5"; box "1";box "1"; box "0";
+move;
+Oparptr2: box "115 'm'"; box "116 'e'"; box "0 '\0'";
+
+right;
+line at Oparptr0ptr.e; arc; line; line; line; arc cw; arrow;
+line at Oparptr1ptr.e; line; arrow;
+line at Oparptr2ptr.e; arc cw; line; line; line; arc; arrow;
+
+{"oparptr" at Oparptr0ptr.n + (0, 0.2);}
+{"oparptr[0]" at Oparptr0 .n + (0, 0.2);}
+{"oparptr[1]" at Oparptr1 .n + (0, 0.2);}
+{"oparptr[2]" at Oparptr2 .n + (0, 0.2);}
+
+"oparptr[0][0]" ljust at Oparptr0.e + (0.1, 0);
+"oparptr[0][1]" ljust at Oparptr0.e + (0.1, -0.5);
+"oparptr[0][2]" ljust at Oparptr0.e + (0.1, -1.0);
+"oparptr[0][3]" ljust at Oparptr0.e + (0.1, -1.5);
+
+"oparptr[1][0] - Real part" ljust at Oparptr1.e + (0.1, 0);
+"oparptr[1][1] - Real part" ljust at Oparptr1.e + (0.1, -0.5);
+"oparptr[1][2] - Real part" ljust at Oparptr1.e + (0.1, -1.0);
+"oparptr[1][3] - Imaginary part" ljust at Oparptr1.e + (0.1, -1.5);
+"oparptr[1][4] - Imaginary part" ljust at Oparptr1.e + (0.1, -2.0);
+"oparptr[1][5] - Imaginary part" ljust at Oparptr1.e + (0.1, -2.5);
+
+"oparptr[2][0]" ljust at Oparptr2.e + (0.1, 0);
+"oparptr[2][1]" ljust at Oparptr2.e + (0.1, -0.5);
+"oparptr[2][2]" ljust at Oparptr2.e + (0.1, -1.0);
+.PE
+                        ]]></programlisting>
+                    </textobject>
+                </mediaobject>
+                <para>For i.e., to directly access to the data, the user can use theses instructions :</para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+SCSINT32_COP *ptr_i;
+SCSINT32_COP cumsum_i;
+SCSCOMPLEX_COP *ptr_d;
+char* str;
+SCSREAL_COP cumsum_d;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the ptrs of an int32 object parameter*/
+    ptr_i = (SCSINT32_COP *) block->oparptr[0];
+    /*get the ptrs of a double object parameter*/
+    ptr_d = (SCSCOMPLEX_COP *) block->oparptr[1];
+    /*get the string*/
+    str = (char*) block->oparptr[2];
+    ...
+    /*compute the cumsum of the int32 matrix*/
+    cumsum_i = ptr_i[0]+ptr_i[1]+ptr_i[2]+ptr_i[3]; ...
+    /*compute the cumsum of the real part of the complex matrix*/
+    cumsum_d = ptr_d[0]+ptr_d[1]+ptr_d[2];
+    fprintf(stderr, str);
+...
+} 
+]]></programlisting>
+                <para>
+                    One can also use the set of C macros : <literal>GetRealOparPtrs(block,x)</literal>, <literal>GetImagOparPtrs(block,x)</literal>, <literal>Getint8OparPtrs(block,x)</literal>, <literal>Getint16OparPtrs(block,x)</literal>, <literal>Getint32OparPtrs(block,x)</literal>, <literal>Getuint8OparPtrs(block,x)</literal>, <literal>Getuint16OparPtrs(block,x)</literal>, <literal>Getuint32OparPtrs(block,x)</literal> to have the appropriate pointer of the data to handle (<emphasis role="bold">x is numbered from 1 to nopar</emphasis>).
+                </para>
+                <para>
+                    For the previous example that gives :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+SCSINT32_COP *ptr_i;
+SCSREAL_COP *ptr_dr;
+SCSREAL_COP *ptr_di;
+char* str;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the ptrs of an int32 object parameter*/
+    ptr_i = Getint32OparPtrs(block,1);
+    /*get the ptrs of a double object parameter*/
+    ptr_dr = GetRealOparPtrs(block,2);
+    ptr_di = GetImagOparPtrs(block,2);
+    /*get the string*/
+    str = Getint8OparPtrs(block,3);
+...
+} 
+]]></programlisting>
+                <para>
+                    Note that object parameters register is only accessible for reading. 
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Statesandwork_C_struct">
+        <title>States and work</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nx :</emphasis> Integer that gives the length of the continus state register.
+                </para>
+                <para>
+                    One can't override the index <literal>block->nx-1</literal> when reading or writing data in the array , or with a C computational function. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->x :</emphasis> Array of double of size [nx,1] corresponding to the continuous state register.
+                </para>
+                <para> That gives the result of the computation of the state derivative.</para>
+                <para> A value of a continuous state is readable (for i.e the first state) with the C instructions :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+double x_1;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    x_1=block->x[0];
+...
+} 
+]]></programlisting>
+                <para>
+                    Note that on <literal>flag=4</literal>, user can write some initial conditions in that register.
+                </para>
+                <para>
+                    The pointer of that array can also be retrieve via the C macro <literal>GetState(block)</literal>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->xd :</emphasis> Array of double of size [nx,1] corresponding to the derivative of the continuous state register.
+                </para>
+                <para>
+                    When systems are explicitly given in terms of Ordinary Differential Equations (ODE), it can be explicitly expressed or implicitly used in the residual vector <literal>res</literal> when systems are expressed in terms of Differantial Algebraic Equations (DAE).
+                </para>
+                <para>
+                    Both systems must be programmed with <literal>flag=0</literal>.
+                </para>
+                <para>For i.e the Lorenz attractor written as an ODE system with three state variables, of the form :
+                </para>
+                <latex>
+                    $$
+                    \dot{x} = f(x,t)
+                    $$
+                </latex>
+                <para>
+                    will be defined :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+/* define parameters */
+double a = 10;
+double b = 28;
+double c = 8/3;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    double *x = block->x;
+    double *xd = block->xd;
+
+    if (flag == 0) {
+        xd[0] = a*(x[1]-x[0]);
+        xd[1] = x[1]*(b-x[2])-x[1];
+        xd[2] = x[0]*x[1]-c*x[2];
+    }
+...
+} 
+]]></programlisting>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->res :</emphasis> Array of double of size [nx,1] corresponding to Differential Algebraic Equation (DAE) residual.
+                </para>
+                <para> It is used to write the vector of systems that have the following form :</para>
+                <latex>
+                    $$
+                    f(x, \dot{x}, t) = 0
+                    $$
+                </latex>
+                <para>  For i.e the Lorenz attractor written as a DAE system with three state variables, will be defined :
+                </para>
+                <programlisting role="c"><![CDATA[ 
+#include "scicos_block4.h"
+
+...
+/* define parameters */
+double a = 10;
+double b = 28;
+double c = 8/3;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    double *x = block->x;
+    double *xd = block->xd;
+    double *res = block->res;
+    
+    if (flag == 0) {
+        res[0] = - xd[0] + (a*(x[1]-x[0]));
+        res[1] = - xd[1] + (x[0]*(b-x[2])-x[1]);
+        res[2] = - xd[2] + (x[0]*x[1]-c*x[2]);
+    }
+...
+}
+]]></programlisting>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nz :</emphasis> Integer that gives the length of the discrete state register.
+                </para>
+                <para>
+                    One can't override the index <literal>block->nz-1</literal> when reading data in the array <literal>z</literal> with a C computational function.
+                </para>
+                <para>
+                    This value is also accessible via the C macros <literal>GetNdstate(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->z :</emphasis> Array of double of size [nz,1] corresponding to the discrete state register.
+                </para>
+                <para>A value of a discrete state is directly readable (for i.e the second state) with the C instructions :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+double z_2;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    z_2=block->z[1];
+...
+}
+]]></programlisting>
+                <para>
+                    Note that the state register should be only written for <literal>flag=4</literal> and <literal>flag=2</literal>
+                </para>
+                <para>
+                    The pointer of that array can also be retrieve via the C macro <literal>GetDstate(block)</literal>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->noz :</emphasis> Integer that gives the number of the discrete object states.
+                </para>
+                <para>
+                    One can't override the index <literal>block->noz-1</literal> when accessing data in the arrays <literal>ozsz</literal>, <literal>oztyp</literal> and <literal>ozptr</literal> in a C computational function.
+                </para>
+                <para>
+                    This value is also accessible via the C macro <literal>GetNoz(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->ozsz :</emphasis> An array of integer of size [noz,2] that contains the dimensions of matrices of discrete object states.
+                </para>
+                <para> The first column is for the first dimension and the second for the second dimension. For i.e. if we want the dimensions of the last object state, we'll use the instructions :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+int noz;
+int n,m;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the number of object state*/
+    noz=block>noz;
+    /*get number of row of the last object state*/
+    n=block>ozsz[noz-1];
+    /*get number of column of the last object state*/
+    m=block>ozsz[2*noz-1];
+...
+} 
+]]></programlisting>
+                <para>
+                    The dimensions of object discrete states can be get with the following C macro : <literal>GetOzSize(block,x,1)</literal> for the first dimension and <literal>GetOzSize(block,x,2)</literal> for the second dimension with <literal>x</literal> an integer that gives the index of the discrete object state, <emphasis role="bold">numbered from 1 to noz</emphasis>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->oztyp :</emphasis> An array of integer of size [noz,1] that contains the type of matrices of discrete object states.
+                </para>
+                <para>
+                    The following table gives the correspondence table for scicos type expressed in Scilab number, in C number and also corresponding C pointers and C macros used for <literal>ozptr</literal>:
+                </para>
+                <informaltable>
+                    <tr>
+                        <td colspan="2">Scilab</td><td colspan="3">C</td>
+                    </tr>
+                    <tr>
+                        <td>Type</td><td>Number</td><td>Number</td><td>Type</td><td>Macros</td>
+                    </tr>
+                    <tr>
+                        <td>Real</td><td>1</td><td>10</td><td>double</td><td>SCSREAL_OP</td>
+                    </tr>
+                    <tr>
+                        <td>complex</td><td>2</td><td>11</td><td>double</td><td>SCSCOMPLEX_COP</td>
+                    </tr>
+                    <tr>
+                        <td>int32</td><td>3</td><td>84</td><td>long</td><td>SCSINT32_OP</td>
+                    </tr>
+                    <tr>
+                        <td>int16</td><td>4</td><td>82</td><td>short</td><td>SCSINT16_OP</td>
+                    </tr>
+                    <tr>
+                        <td>int8</td><td>5</td><td>81</td><td>char</td><td>SCSINT8_OP</td>
+                    </tr>
+                    <tr>
+                        <td>uint32</td><td>6</td><td>814</td><td>unsigned long</td><td>SCSUINT32_OP</td>
+                    </tr>
+                    <tr>
+                        <td>uint16</td><td>7</td><td>812</td><td>unsigned short</td><td>SCSUINT16_OP</td>
+                    </tr>
+                    <tr>
+                        <td>uint8</td><td>8</td><td>811</td><td>unsigned char</td><td>SCSUINT8_OP</td>
+                    </tr>
+                    <tr>
+                        <td>all other data</td><td></td><td>-1</td><td>double</td><td>SCSUNKNOWN_COP</td>
+                    </tr>
+                </informaltable>
+                <para>
+                    The type of discrete object state can also be got by the use of the C macro <literal>GetOzType(block,x)</literal>. For i.e, if we want the C number type of the first discrete object state, we'll use the following C instructions:
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+int oztyp_1;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the number type of the first object state*/
+    oztyp_1 = GetOzType(block,1);
+...
+}
+]]></programlisting>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->ozptr :</emphasis> An array of pointers of size [noz,1] that allow to a direct access to the data contained in the discrete object state.
+                </para>
+                <para>
+                    Suppose that you have defined in the editor a block with the following<emphasis role="bold">odstate</emphasis> field in <link linkend="scicos_model">scicos_model</link> :
+                </para>
+                <programlisting role="code"><![CDATA[
+model = scicos_model();
+model.odstate=list(int32([1,2;3,4]),[1+%i %i 0.5]);
+]]></programlisting>
+                <para>
+                    Then we have two discrete object states, one is an 32-bit integer matrix with two rows and two columns and the second is a vector of complex numbers that can be understand as a matrix of size [1,3].
+                </para>
+                <para>
+                    At the C computational function level, the instructions <literal>block->ozsz[0]</literal>, <literal>block->ozsz[1]</literal>, <literal>block->ozsz[2]</literal> and <literal>block->ozsz[3]</literal> will respectively return the values <literal>2,1,2,3</literal> and the instructions <literal>block->oztyp[0]</literal>, <literal>block->oztyp[1]</literal> the values <literal>11</literal> and <literal>84</literal>.
+                </para>
+                <para>
+                    <literal>block->ozptr</literal> will then contain two pointers, and should be viewed as arrays contained data of discrete object state as shown in the following figure :
+                </para>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../images/programming_scicos_blocks/c_computational_functions/en_US/C_struct_img12_en_US.gif"/>
+                    </imageobject>
+                    <textobject>
+                        <programlisting role="pic"><![CDATA[
+.PS
+down;
+Ozptr0ptr: box "long*";Ozptr1ptr: box "double*";
+
+Ozptr0: box "1" at Ozptr0ptr.e + (2.0, 3.0);box "2";box "3";box "4";
+move;
+Ozptr1: box "1"; box "0"; box "0.5"; box "1";box "1"; box "0";
+
+right;
+line at Ozptr0ptr.e; arc; line; line; line; arc cw; arrow;
+line at Ozptr1ptr.e; line; arrow;
+
+{"ozptr" at Ozptr0ptr.n + (0, 0.2);}
+{"ozptr[0]" at Ozptr0 .n + (0, 0.2);}
+{"ozptr[1]" at Ozptr1 .n + (0, 0.2);}
+
+"ozptr[0][0]" ljust at Ozptr0.e + (0.1, 0);
+"ozptr[0][1]" ljust at Ozptr0.e + (0.1, -0.5);
+"ozptr[0][2]" ljust at Ozptr0.e + (0.1, -1.0);
+"ozptr[0][3]" ljust at Ozptr0.e + (0.1, -1.5);
+
+"ozptr[1][0] - Real part" ljust at Ozptr1.e + (0.1, 0);
+"ozptr[1][1] - Real part" ljust at Ozptr1.e + (0.1, -0.5);
+"ozptr[1][2] - Real part" ljust at Ozptr1.e + (0.1, -1.0);
+"ozptr[1][3] - Imaginary part" ljust at Ozptr1.e + (0.1, -1.5);
+"ozptr[1][4] - Imaginary part" ljust at Ozptr1.e + (0.1, -2.0);
+"ozptr[1][5] - Imaginary part" ljust at Ozptr1.e + (0.1, -2.5);
+.PE
+                        ]]></programlisting>
+                    </textobject>
+                </mediaobject>
+                
+                <para>For i.e., to directly access to the data, the user can use theses instructions : </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+SCSINT32_COP *ptr_i;
+SCSINT32_COP cumsum_i;
+SCSCOMPLEX_COP *ptr_d;
+SCSREAL_COP cumsum_d;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the ptrs of an int32 discrete object state*/
+    ptr_i = (SCSINT32_COP *) block->ozptr[0];
+    /*get the ptrs of a double discrete object state*/
+    ptr_d = (SCSCOMPLEX_COP *) block->ozptr[1];
+
+    /*compute the cumsum of the int32 matrix*/
+    cumsum_i = ptr_i[0]+ptr_i[1]+ptr_i[2]+ptr_i[3];
+
+    /*compute the cumsum of the real part of the complex matrix*/
+    cumsum_d = ptr_d[0]+ptr_d[1]+ptr_d[2];
+...
+}
+]]></programlisting>
+                <para>
+                    One can also use the set of C macros : <literal>GetRealOzPtrs(block,x)</literal>, <literal>GetImagOzPtrs(block,x)</literal>, <literal>Getint8OzPtrs(block,x)</literal>, <literal>Getint16OzPtrs(block,x)</literal>, <literal>Getint32OzPtrs(block,x)</literal>, <literal>Getuint8OzPtrs(block,x)</literal>, <literal>Getuint16OzPtrs(block,x)</literal>, <literal>Getuint32OzPtrs(block,x)</literal> to have the appropriate pointer of the data to handle (<emphasis role="bold">x is numbered from 1 to noz</emphasis>).
+                </para>
+                <para>
+                    For the previous example that gives :
+                </para>
+                <programlisting role="c"><![CDATA[
+ #include "scicos_block4.h"
+ 
+...
+SCSINT32_COP *ptr_i;
+SCSREAL_COP *ptr_dr;
+SCSREAL_COP *ptr_di;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    /*get the ptrs of an int32 discrete object state*/
+    ptr_i = Getint32OzPtrs(block,1);
+    /*get the ptrs of a double discrete object state*/
+    ptr_dr = GetRealOzPtrs(block,2);
+    ptr_di = GetImagOzPtrs(block,2);
+...
+} 
+]]></programlisting>
+                <para>
+                    Finally note that the discrete objects state should be only written for <literal>flag=4</literal> and <literal>flag=2</literal>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->work :</emphasis> A free pointer to set a working array for the block.
+                </para>
+                <para>
+                    The work pointer must be firstly allocated when <literal>flag=4</literal> and finally be free in the <literal>flag=5</literal>.
+                </para>
+                <para>Then a basic life cyle of that pointer in a C computational function should be :
+                </para>
+                <programlisting role="c"><![CDATA[
+#include "scicos_block4.h"
+
+...
+void** work=block->work;
+...
+
+void mycomputfunc(scicos_block *block,int flag)
+{
+...
+    switch(flag) {
+        case 4: /*initialization*/
+            /*allocation of work*/
+            if (*work=scicos_malloc(sizeof(double))==NULL) {
+                set_block_error(-16);
+                return;
+            }
+            break;
+            
+        case 5: /*finish*/
+            scicos_free(*work);
+            break;
+            
+        /*other flag treatment*/
+        ...
+    }
+
+...
+} 
+]]></programlisting>
+                <para>
+                    Note that if a block use a <literal>work</literal> pointer, it will be called with <literal>flag=2></literal> even if the block do not use discrete states.
+                </para>
+                <para>
+                    The pointer of that array can also be retrieve via the C macro <literal>GetWorkPtrs(block)</literal>. 
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Zerocrossingsurfacesandmodes_C_struct">
+        <title>Zero crossing surfaces and modes</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->ng :</emphasis> Integer that gives the number of zero crossing surface of the block.
+                </para>
+                <para>
+                    One can't override the index <literal>(block->ng)-1</literal> when reading/writing data in the array <literal>g</literal> with a C computational function.
+                </para>
+                <para>
+                    The number of zero crossing surface can also be got by the use of the C macro <literal>GetNg(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->g :</emphasis> Array of double of size [ng,1] corresponding to the zero crossing surface register.
+                </para>
+                <para>That register is used to detect zero crossing of state variable during time domain integration.</para>
+                <para>
+                    Note that it is accessible for writing for <literal>flag=9</literal>.
+                </para>
+                <para>
+                    The pointer of that array can also be retrieve via the C macro <literal>GetGPtrs(block)</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->nmode :</emphasis> Integer that gives the number of mode of the block.
+                </para>
+                <para>
+                    One can't override the index <literal>(block->mode)-1</literal> when reading/writing data in the array with a C computational function.
+                </para>
+                <para>
+                    The number of mode can also be got by the use of the C macro <literal>GetNmode(block)</literal>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->mode :</emphasis> Array of integer of size [nmode,1] corresponding to the mode register.
+                </para>
+                <para> That register is used to set the mode of state variable during time domain integration.</para>
+                <para>
+                    It is typically accessible for writing for <literal>flag=9</literal>.
+                </para>
+                <para>
+                    The pointer of that array can also be retrieve via the C macro <literal>GetModePtrs(block)</literal>. 
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Miscallaneous_C_struct">
+        <title>Miscallaneous</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->type :</emphasis> Integer that gives the type of the computational function. For C blocks, this number is equal to <literal>4</literal>. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->label :</emphasis> Strings array that allows to retrieve the label of the block.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block->uid :</emphasis> Strings array that allows to retrieve the uid of the block.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
+
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_utils.xml b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_utils.xml
new file mode 100755
index 000000000..3c2883e42
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/c_computational_functions/C_utils.xml
@@ -0,0 +1,174 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="C_utils">
+    <refnamediv>
+        <refname>C_utils</refname>
+        <refpurpose>Utilities C functions</refpurpose>
+    </refnamediv>
+    <refsection id="Contents_C_utils">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="C_utils">C_utils - Utilities C functions</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Module_C_utils">Module</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_C_utils">Description</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Module_C_utils">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_C_utils">
+        <title>Description</title>
+        <para>
+            The 
+            header provides some utilities
+            functions to interact with the simulator in the C computational functions.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void do_cold_restart();</emphasis>
+                </para>
+                <para> This function forces the solver to do a cold restart. It should be used in situations where the block creates a non smooth signal.
+                </para>
+                <para>
+                    <note>
+                        Note that in most situations, non smooth situations are detected by zero-crossings and this function is not needed. This block is used in very exceptional situations.
+                    </note>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">int get_phase_simulation();</emphasis>
+                </para>
+                <para> That function returns an integer which says if the simulator is realizing time domain integration. It can returns :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis> The simulator is on a discrete activation time.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis> The simulator is realizing a continuous time domain integration.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">double get_scicos_time();</emphasis>
+                </para>
+                <para> That function returns the current time of simulator. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">int get_block_number();</emphasis>
+                </para>
+                <para> That function returns an integer : the block index in the compiled structure. Each block in the simulated diagram have a single index, and blocks are numbered from 1 to nblk (the total number of blocks in the compiled structure). </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void set_block_error(int);</emphasis>
+                </para>
+                <para> Function to set a specific error during the simulation for the current block. If it is used, then after the execution of the computational function of the block, the simulator will end and will return an error message associated to the number given in the integer argument.</para>
+                <para> The following calls are allowed :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_block_error(-1); :</emphasis> the block has been called with input out of its domain,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_block_error(-2); :</emphasis> singularity in a block,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_block_error(-3); :</emphasis> block produces an internal error,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_block_error(-16); :</emphasis> cannot allocate memory in block.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void end_scicos_sim();</emphasis>
+                </para>
+                <para> A very specific function to set the current time of the simulator to the final time integration.</para>
+                <para> Only expert user should use this function. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void set_pointer_xproperty(int* pointer);</emphasis>
+                </para>
+                <para> This function set a vector of integer to inform the type (algebraic or differential) of the continuous state variables of the block. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void * scicos_malloc(size_t);</emphasis>
+                </para>
+                <para> That function must be used to do allocation of scicos pointers inside a C computational function and in particular for =4 for the work pointer . </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void scicos_free(void *p);</emphasis>
+                </para>
+                <para> That function must be used to free scicos pointers inside a C computational function and in particular for =5 for the work pointer . </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/scilab_computational_functions/CHAPTER b/modules/xcos/help/en_US/programming_scicos_blocks/scilab_computational_functions/CHAPTER
new file mode 100755
index 000000000..52798d7f7
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/scilab_computational_functions/CHAPTER
@@ -0,0 +1 @@
+title = Scilab Computational Functions
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/scilab_computational_functions/sci_struct.xml b/modules/xcos/help/en_US/programming_scicos_blocks/scilab_computational_functions/sci_struct.xml
new file mode 100755
index 000000000..6b381d572
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/scilab_computational_functions/sci_struct.xml
@@ -0,0 +1,495 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="sci_struct">
+    <refnamediv>
+        <refname>sci_struct</refname>
+        <refpurpose>Scicos block structure of a scilab computational function</refpurpose>
+    </refnamediv>
+    <refsection id="Contents_sci_struct">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="sci_struct">sci_struct - Scicos block structure of a scilab computational function</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Module_sci_struct">Module</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_sci_struct">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Inputsoutputs_sci_struct">Inputs/outputs</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Events_sci_struct">Events</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Parameters_sci_struct">Parameters</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="States_sci_struct">States</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Zerocrossingsurfacesandmodes_sci_struct">Zero crossing surfaces and modes</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Miscallaneous_sci_struct">Miscallaneous</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Module_sci_struct">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_sci_struct">
+        <title>Description</title>
+        <para>
+            A Scicos computational function of type 5 can be realized by the use of a Scilab function.
+            That function does not really differs from all other scilab function : one can use all functions and
+            instructions of the scilab language inside that function to do the computation.
+        </para>
+        <para>
+            Such a function must be written in a file with extension .sci, must be loaded inside scilab by the
+            common loading scilab function (, , , ,...) and must have
+            two right hand side arguments and one left hand side argument, as the following calling sequence :
+        </para>
+        <para>
+            
+        </para>
+        <para>
+            When the simulator is calling such a computational function, it build a scilab structure (in the previous exemple this is the named  rhs/lhs arguments) from his own internal C reprensation of a block structure (see 
+            for more details about the C structure of scicos
+            blocks).
+        </para>
+        <para>
+            That scilab structure is a scilab typed list variable that have the following fields :
+        </para>
+        <para>
+            
+        </para>
+        <para>
+            Each fields are then accessible inside the scilab computational function by the use of :
+        </para>
+        <para>
+            
+        </para>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Inputsoutputs_sci_struct">
+        <title>Inputs/outputs</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nin :</emphasis> a scalar that gives the number of regular input ports. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.insz :</emphasis> a vector of size , that gives the dimensions and types of the regular input ports.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold"> :</emphasis> are the first dimensions.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold"> :</emphasis> are the second dimensions.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold"> :</emphasis> are the type of data (C coding).
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> This is a read only data. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.inptr :</emphasis> a list of size that enclosed typed matrices for regular input ports. Each element correspond to only one regular input port. Then i-th matrix of the block.inptr list will have the dimensions [ , ] and the type .
+                </para>
+                <para> The data type that can be provided by regular input ports are :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis> matrix of real numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis> matrix of complex numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3:</emphasis> matrix of int32 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">4:</emphasis> matrix of int16 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">5:</emphasis> matrix of int8 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">6:</emphasis> matrix of uint32 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">7:</emphasis> matrix of uint16 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">8:</emphasis> matrix of uint8 numbers.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> This is a read only data. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nout :</emphasis> a scalar that gives the number of regular output ports. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.outsz :</emphasis> a vector of size , that gives the dimensions and types of the regular output ports.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold"> :</emphasis> are the first dimensions.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold"> :</emphasis> are the second dimensions.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold"> :</emphasis> are the type of data (C coding).
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> This is a read only data. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.outptr :</emphasis> a list of size that enclosed typed matrices for regular output ports. Each element correspond to only one regular output port. Then i-th matrix of the block.outptr list will have the dimensions [ , ] and the type .
+                </para>
+                <para> The data type that can be provided by regular output ports are :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis> matrix of real numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis> matrix of complex numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3:</emphasis> matrix of int32 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">4:</emphasis> matrix of int16 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">5:</emphasis> matrix of int8 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">6:</emphasis> matrix of uint32 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">7:</emphasis> matrix of uint16 numbers,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">8:</emphasis> matrix of uint8 numbers.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Values of regular output ports will be saved in the<link linkend="C_struct">Cstructure</link> of the block only for =6 and =1.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Events_sci_struct">
+        <title>Events</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nevprt :</emphasis> a scalar given the event input port number (binary coding) which have activated the block. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nevout :</emphasis> a scalar given the number of output event port of the block. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.evout :</emphasis> a vector of size corresponding to the register of output event. Values of output event register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =3.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Parameters_sci_struct">
+        <title>Arguments</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nrpar :</emphasis> a scalar given the number of real parameters. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.rpar :</emphasis> a vector of size corresponding to the real parameter register. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nipar :</emphasis> a scalar given the number of integer parameters. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.ipar :</emphasis> a vector of size correspondig to the integer parameter register. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nopar :</emphasis> a scalar given the number of object parameters. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.oparsz :</emphasis> a matrix of size , that respectively gives the first and the second dimension of object parameters. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.opartyp :</emphasis> a vector of size given the C coding type of data. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.opar :</emphasis> a list of size given the values of object parameters. Each element of can be either a typed matrix or a list. Only matrix that encloses numbers of type real, complex, int32, int16, int8, uint32, uint16 and uint8 are allowed, all other types of scilab data will be enclosed in a sub-list. This is a read only data.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="States_sci_struct">
+        <title>States</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nz :</emphasis> a scalar given the number of discrete state for the block. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.z :</emphasis> a vector of size corresponding to the discrete state register. Values of discrete state register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =4, =6, =2 and =5. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.noz :</emphasis> a scalar that gives the number of discrete object state. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.ozsz :</emphasis> a matrix of size , that respectively gives the first and the second dimension of discrete object state. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.oztyp :</emphasis> a vector of size given the C coding type of data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.oz :</emphasis> a list of size given the values of discrete object states. Each element of can be either a typed matrix or a list. Only matrix that encloses numbers of type real, complex, int32, int16, int8, uint32, uint16 and uint8 are allowed, all other types of scilab data will be enclosed in a sub-list. Values of discrete object state will be saved in the<link linkend="C_struct">C structure</link> of the block only for =4, =6, =2 and =5. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nx :</emphasis> a scalar given the number of continuous state for the block. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.x :</emphasis> a vector of size given the value of the continuous state register. Values of the continuous state register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =4, =6 and =2. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.xd :</emphasis> a vector of size given the value of the derivative continuous state register. Values of the derivative continuous state register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =4, =6, =0 and =2. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.res :</emphasis> a vector of size corresponding to the Differential Algebraic Equation (DAE) residual. Values of that register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =0, and =10.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Zerocrossingsurfacesandmodes_sci_struct">
+        <title>Zero crossing surfaces and modes</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.ng :</emphasis> a scalar given the number of zero crossing surfaces for the block. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.g :</emphasis> a vector of size corresponding to the zero crossing register. Values of that register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =9. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.nmode :</emphasis> a scalar given the number of mode for the block. This is a read only data. 
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.mode :</emphasis> a vector of size that corresponds to the mode register. Values of that register will be saved in the<link linkend="C_struct">C structure</link> of the block only for =9, with =1. 
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+    <refsection id="Miscallaneous_sci_struct">
+        <title>Miscallaneous</title>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.type :</emphasis> a scalar given the type of the block. This is a read only data.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.label :</emphasis> a string given the label of the block. This is a read only data.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">block.uid :</emphasis> a string given the uid of the block. This is a read only data.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/CHAPTER b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/CHAPTER
new file mode 100755
index 000000000..53c07ae35
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/CHAPTER
@@ -0,0 +1 @@
+title = Utilities Functions
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/curblock.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/curblock.xml
new file mode 100755
index 000000000..46b97429d
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/curblock.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="curblock">
+    <refnamediv>
+        <refname>curblock</refname>
+        <refpurpose>Return the current called xcos block during the simulation</refpurpose>
+    </refnamediv>
+    <refsection id="Module_curblock">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+        <programlisting role="example"><![CDATA[ 
+blk=curblock()
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_curblock">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blk :</emphasis> the current block number in the compiled structure.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/getblocklabel.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/getblocklabel.xml
new file mode 100755
index 000000000..1a0095745
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/getblocklabel.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="getblocklabel">
+    <refnamediv>
+        <refname>getblocklabel</refname>
+        <refpurpose>Get the label of a scicos block</refpurpose>
+    </refnamediv>
+    <refsection id="Module_getblocklabel">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+        <programlisting role="example"><![CDATA[ 
+[label]=getblocklabel(blk)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_getblocklabel">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blk :</emphasis> Integer parameter. Set the index of a block (in the compiled structure).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">label :</emphasis> String parameter. Gives the string of the label of the block numbered blk.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/getscicosvars.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/getscicosvars.xml
new file mode 100755
index 000000000..7b829edce
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/getscicosvars.xml
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="getscicosvars">
+    <refnamediv>
+        <refname>getscicosvars</refname>
+        <refpurpose>Supervisor utility function</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[myvar]=getscicosvars(str) [myvar]=getscicosvars([str1;str2;...])</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_getscicosvars">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_getscicosvars">
+        <title>Description</title>
+        <para>That utility function is used to retrieve working arrays of Scicos
+            simulator and compiler during simulation.
+        </para>
+        <para>It can be used inside a Scilab block to get information of all type
+            of blocks. That function is very useful to debug diagrams and to do
+            prototypes of simulations.
+        </para>
+        <para/>
+        <programlisting role="example">
+            [myvar]=getscicosvars(str)
+            [myvar]=getscicosvars([str1;str2;...])
+        </programlisting>
+    </refsection>
+    <refsection id="Parameters_getscicosvars">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">str,str1,str2,... :</emphasis> That
+                    parameter can be a string or a matrix of string. The following entries
+                    are allowed :
+                </para>
+                <para>"x" : get the continuous state register.</para>
+                <para>"nx" : get the length of the continuous state register.</para>
+                <para>"xptr" : get the pointers register of the continuous state
+                    register.
+                </para>
+                <para>"zcptr" : get the pointers register of the zero-crossing
+                    surfaces register.
+                </para>
+                <para>"z" : get the discrete state register.</para>
+                <para>"nz" : get the length of the continuous state register.</para>
+                <para>"zptr" : get the pointers register of the discrete state
+                    register.
+                </para>
+                <para>"noz" : get the number of elements of the discrete object state
+                    list.
+                </para>
+                <para>"oz" : get the discrete object state list.</para>
+                <para>"ozsz" : get the size of the elements of the discrete object
+                    state list.
+                </para>
+                <para>"oztyp" : get the type of the elements of the discrete object
+                    state list.
+                </para>
+                <para>"ozptr" : get the pointers register of the discrete object state
+                    list.
+                </para>
+                <para>"rpar" : get the real parameter register.</para>
+                <para>"rpptr" : get the pointers register of the real parameter
+                    register.
+                </para>
+                <para>"ipar" : get the integer parameter register.</para>
+                <para>"ipptr" : get the pointers register of the integer parameter
+                    register.
+                </para>
+                <para>"opar" : get the object parameter list.</para>
+                <para>"oparsz" : get the size of the elements of the object parameter
+                    list.
+                </para>
+                <para>"opartyp" : get the type of the elements of the object parameter
+                    list.
+                </para>
+                <para>"opptr" : get the pointers register of the object parameter
+                    list.
+                </para>
+                <para>"outtb" : get the output register.</para>
+                <para>"inpptr" : get the pointers register of the number of regular
+                    input ports.
+                </para>
+                <para>"outptr" : get the pointers register of the number of regular
+                    output ports.
+                </para>
+                <para>"inplnk" : get the pointers register of the links connected to
+                    regular input ports.
+                </para>
+                <para>"outlnk" : get the pointers register of the links connected to
+                    regular output ports.
+                </para>
+                <para>"subs" : not used</para>
+                <para>"tevts" : get the current date register of the agenda.</para>
+                <para>"evtspt" : get the current event register of the agenda.</para>
+                <para>"pointi" : get the next event to be activated.</para>
+                <para>"iord" : get the vector of blocks activated at the start of the
+                    simulation.
+                </para>
+                <para>"oord" : get the vector of blocks whose outputs affects
+                    computation of continuous state derivatives.
+                </para>
+                <para>"zord" : get the vector of blocks whose outputs affects
+                    computation of zero-crossing surfaces.
+                </para>
+                <para>"funtyp" : get the vector of type of computational
+                    functions.
+                </para>
+                <para>"ztyp" : get the pointers vector for blocks which use
+                    zero-crossing surfaces.
+                </para>
+                <para>"cord" : get the vector of blocks whose outputs evolve
+                    continuously.
+                </para>
+                <para>"ordclk" : get the matrix associated to blocks activated by
+                    output activation ports.
+                </para>
+                <para>"clkptr" : get the pointers vector for output activation
+                    ports.
+                </para>
+                <para>"ordptr" : get the pointers vector to ordclk designating the
+                    part of ordclk corresponding to a given activation.
+                </para>
+                <para>"critev" : get the vector of the critical events.</para>
+                <para>"mod" : get the vector pointers of block modes.</para>
+                <para>"nmod" : get the length of the vector pointers of block
+                    modes.
+                </para>
+                <para>"iz" : get the register that store pointers of
+                    block->work.
+                </para>
+                <para>"izptr" : get the pointers vector of the register that store C
+                    pointers of block->work.
+                </para>
+                <para>"nblk" : get the number of block.</para>
+                <para>"outtbptr" : get the register that store C pointers of
+                    outtb.
+                </para>
+                <para>"outtbpsz" : get the register that store the size of the
+                    elements of outtb.
+                </para>
+                <para>"outtbtyp" : get the register that store the type of the
+                    elements of outtb.
+                </para>
+                <para>"nlnk" : get the number of output.</para>
+                <para>"ncord" : get the number of blocks whose outputs evolve
+                    continuously.
+                </para>
+                <para>"nordptr" : get the number of blocks whose outputs evolve by
+                    activation.
+                </para>
+                <para>"iwa" : n.d.</para>
+                <para>"blocks" : get a scilab list that contains all block structures
+                    contains in the diagram.
+                </para>
+                <para>"ng" : get length of the zero-crossing surfaces register.</para>
+                <para>"g" : get the zero-crossing surfaces register.</para>
+                <para>"t0" : get the current time of the simulation.</para>
+                <para>"tf" : get the final time of the simulation.</para>
+                <para>"Atol" : get the integrator absolute tolerance for the numerical
+                    solver.
+                </para>
+                <para>"rtol" : get the integrator relative tolerance for the numerical
+                    solver.
+                </para>
+                <para>"ttol" : get the tolerance on time of the simulator.</para>
+                <para>"deltat" : get the maximum integration time interval.</para>
+                <para>"hmax" : get the maximum step size for the numerical
+                    solver.
+                </para>
+                <para>"nelem" : get the number of elements in outtb.</para>
+                <para>"outtb_elem" : get the vector of the number of elements in
+                    outtb.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">myvar :</emphasis> That output parameter
+                    can be an int32 matrix, a double matrix or a Tlist. This is given by
+                    the input parameter.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_getscicosvars">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="scicos_debug">DEBUG - Debug block (Scicos
+                        Block)
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/phase_simulation.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/phase_simulation.xml
new file mode 100755
index 000000000..32da996d6
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/phase_simulation.xml
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="phase_simulation">
+    <refnamediv>
+        <refname>phase_simulation</refname>
+        <refpurpose>Get the current simulation phase</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[psim]=phase_simulation()</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_phase_simulation">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_phase_simulation">
+        <title>Description</title>
+        <para>
+            That function says if the Scicos simulator is realizing the time domain integration.  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[psim]=phase_simulation()
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_phase_simulation">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">psim :</emphasis> get the current phase of the simulation
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis>
+                            The simulator is on a discrete activation time.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis>
+                            The simulator is realizing a continuous time domain integration.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/pointer_xproperty.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/pointer_xproperty.xml
new file mode 100755
index 000000000..df8cfe807
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/pointer_xproperty.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="pointer_xproperty">
+    <refnamediv>
+        <refname>pointer_xproperty</refname>
+        <refpurpose>Get the type of a continuous time state variable</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[xprop] = pointer_xproperty()</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_pointer_xproperty">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_pointer_xproperty">
+        <title>Description</title>
+        <para>
+            This function returns a vector that informs the type (algebraic or differential) of the continuous state variables of a block.  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[xprop]=pointer_xproperty()
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_pointer_xproperty">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xprop</emphasis>
+                </para>
+                <para> The value gives the type of the states :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>-1 : an algebraic state.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>1  : a differential state.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_pointer_xproperty">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="set_xproperty">set_xproperty - Set the type of a continuous time state variable (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/scicos_time.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/scicos_time.xml
new file mode 100755
index 000000000..c47dcb055
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/scicos_time.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_time">
+    <refnamediv>
+        <refname>scicos_time</refname>
+        <refpurpose>Returns the current time during simulation</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_time">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[ 
+t=scicos_time()
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_scicos_time">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">t:</emphasis> that is the current simulated time returned in real number.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/set_blockerror.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/set_blockerror.xml
new file mode 100755
index 000000000..769b0c3f0
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/set_blockerror.xml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="set_blockerror">
+    <refnamediv>
+        <refname>set_blockerror</refname>
+        <refpurpose>set the block error number</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>set_blockerror(n)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_set_blockerror">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_set_blockerror">
+        <title>Description</title>
+        <para>
+            Function to set a specific error during the simulation for the current block. If it is used, then after the execution of the computational function of the block, the simulator will end and will return an error message associated to the number given in argument.  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+set_blockerror(n)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_set_blockerror">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">n</emphasis> : an error number. The following calls are allowed :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_blockerror(-1)</emphasis>
+                        </para>
+                        <para>
+                            the block has been called with input out of its domain
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_blockerror(-2)</emphasis>
+                        </para>
+                        <para>
+                            singularity in a block
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_blockerror(-3)</emphasis>
+                        </para>
+                        <para>
+                            block produces an internal error
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">set_blockerror(-16)</emphasis>
+                        </para>
+                        <para>
+                            cannot allocate memory in block
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/set_xproperty.xml b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/set_xproperty.xml
new file mode 100755
index 000000000..7a0cdc28d
--- /dev/null
+++ b/modules/xcos/help/en_US/programming_scicos_blocks/utilities_functions/set_xproperty.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="set_xproperty">
+    <refnamediv>
+        <refname>set_xproperty</refname>
+        <refpurpose>Set the type of a continuous time state variable</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>set_xproperty(xprop)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_set_xproperty">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_set_xproperty">
+        <title>Description</title>
+        <para>
+            This function set a vector to inform the type (algebraic or differential) of the continuous state variables of a block.  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+set_xproperty(xprop)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_set_xproperty">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xprop</emphasis>
+                </para>
+                <para> The value gives the type of the states :</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>-1 : an algebraic state.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>1  : a differential state.
+                            
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_set_xproperty">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="pointer_xproperty">pointer_xproperty - Get the type of a continuous time state variable (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/CHAPTER b/modules/xcos/help/en_US/scilab_data_structures/CHAPTER
new file mode 100755
index 000000000..8a98d6725
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/CHAPTER
@@ -0,0 +1 @@
+title = Scilab/Xcos Data Structures
diff --git a/modules/xcos/help/en_US/scilab_data_structures/blocks/CHAPTER b/modules/xcos/help/en_US/scilab_data_structures/blocks/CHAPTER
new file mode 100755
index 000000000..d1f089ba9
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/blocks/CHAPTER
@@ -0,0 +1 @@
+title = Blocks
diff --git a/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_block.xml b/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_block.xml
new file mode 100755
index 000000000..5b3dcac4c
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_block.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_block">
+    <refnamediv>
+        <refname>scicos_block</refname>
+        <refpurpose>Define a block structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_block">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="block_scicos_block">
+        <title>block</title>
+        <para>
+            Basic  structure that define a xcos block.
+        </para>
+        <para>
+            That structure includes fields <link linkend="scicos_graphics">graphics</link>, <link linkend="scicos_model">model</link>,
+            
+            gui and doc.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            Size : 5.
+        </para>
+        <para>
+            Type : scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">graphics</emphasis>
+                </para>
+                <para> Scilab object including graphical information concerning the features of the block.</para>
+                <para> 
+                    Size : 14.
+                </para>
+                <para>
+                    Type : scilab list.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">model</emphasis>
+                </para>
+                <para> Scilab list that contains the features of the block used for the compilation.</para>
+                <para> 
+                    Size : 23.
+                </para>
+                <para>
+                    Type : Scilab list.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">gui</emphasis>
+                </para>
+                <para> The name of the Scilab GUI function associated with the block.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : string.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">doc</emphasis>
+                </para>
+                <para> Field used for documentation of the block
+                    Size : 1.
+                </para>
+                <para>
+                    Type : string.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_block">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_block.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_graphics.xml b/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_graphics.xml
new file mode 100755
index 000000000..d9cf7c8af
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_graphics.xml
@@ -0,0 +1,308 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_graphics">
+    <refnamediv>
+        <refname>scicos_graphics</refname>
+        <refpurpose>Define a graphics structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_graphics">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="graphics_scicos_graphics">
+        <title>graphics</title>
+        <para>
+            Scilab object including
+            graphical information concerning
+            the features of the block.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            Size : 14.
+        </para>
+        <para>
+            Type : scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">orig</emphasis>
+                </para>
+                <para> Vector [xo,yo], where xo is the x coordinate of the block origin and yo is the y coordinate of the block origin.</para>
+                <para> 
+                    [xo,yo] is the coordinate of down-left point of
+                    the block shape.
+                </para>
+                <para>
+                </para>
+                <para> 
+                    Size : 2.
+                </para>
+                <para>
+                    Type : row vector of real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sz</emphasis>
+                </para>
+                <para> Vector [w,h], where w is the block width and h the block height.</para>
+                <para> 
+                    Size : 2.
+                </para>
+                <para>
+                    Type : row vector of real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">flip</emphasis>
+                </para>
+                <para> Set the block orientation. If true the input ports are on the left of the box and output ports are on the right.</para>
+                <para> If false the input ports are on the right of the box and output ports are on the left.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : boolean.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">theta</emphasis>
+                </para>
+                <para> Set the angle of the Scicos object.</para>
+                <para> This value is in degree and is included in [-360,360].</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">exprs</emphasis>
+                </para>
+                <para> Strings including formal expressions used in the dialog box of the block.</para>
+                <para> 
+                    Size : number of formal expressions.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">pin</emphasis>
+                </para>
+                <para> Vector. pin(i) is the number of the link connected to the ith regular input port (counting from one), or 0 if this port is not connected.</para>
+                <para> 
+                    Size : number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">pout</emphasis>
+                </para>
+                <para> Vector. pout(i) is the number of the link connected to the ith regular output port (counting from one), or 0 if this port is not connected.</para>
+                <para> 
+                    Size : number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">pein</emphasis>
+                </para>
+                <para> Vector. pein(i) is the number of the link connected to the ith event input port (counting from one), or 0 if this port is not connected.</para>
+                <para> 
+                    Size : number of events input ports.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">peout</emphasis>
+                </para>
+                <para> Vector. peout(i) is the number of the link connected to the ith event output port (counting from one), or 0 if this port is not connected.</para>
+                <para> 
+                    Size : number of events output ports.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">gr_i</emphasis>
+                </para>
+                <para> Strings including Scilab graphics expressions for customizing the block graphical aspect. This field may be set with Icon sub_menu.</para>
+                <para> 
+                    Size : -.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">id</emphasis>
+                </para>
+                <para> A string including an identification for the block. The string is displayed under the block in the diagram.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : string.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">in_implicit</emphasis>
+                </para>
+                <para> A vector of strings including 'E' or 'I'.</para>
+                <para> 'E' and 'I' stand respectively for explicit and implicit port, and this vector indicates the nature of each input port. For regular blocks (not implicit), this vector is empty or contains only "E".</para>
+                <para> 
+                    Size : nul or number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">out_implicit</emphasis>
+                </para>
+                <para> A vector of strings including 'E' or 'I'.</para>
+                <para> 'E' and 'I' stand respectively for explicit and implicit port, and this vector indicates the nature of each output port. For regular blocks (not implicit), this vector is empty or contains only "E".</para>
+                <para> 
+                    Size : nul or number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">in_style</emphasis>
+                </para>
+                <para> A vector of strings including JGraphX key values style properties.</para>
+                <para>
+                    These style can be used to place text or to change port aspect (eg. round, green port). This is set in semicolon separated key=value set. For exemple <literal>"shape=ellipse;fillColor=green"</literal> for a round and green port
+                </para>
+                <para> 
+                    Size : nul or number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">out_style</emphasis>
+                </para>
+                <para> A vector of strings including JGraphX key values style properties.</para>
+                <para>
+                    These style can be used to place text or to change port aspect (eg. round, green port). This is set in semicolon separated key=value set. For exemple <literal>"shape=ellipse;fillColor=green"</literal> for a round and green port
+                </para>
+                <para> 
+                    Size : nul or number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">in_label</emphasis>
+                </para>
+                <para> A vector of strings including ports labels.</para>
+                <para>These labels can be used to update text or to trace information.</para>
+                <para> 
+                    Size : nul or number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">out_label</emphasis>
+                </para>
+                <para> A vector of strings including ports labels.</para>
+                <para>These labels can be used to update text or to trace information.</para>
+                <para> 
+                    Size : nul or number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">style</emphasis>
+                </para>
+                <para> A string.</para>
+                <para> A vector of strings including JGraphX key values style properties.</para>
+                <para>
+                    These style can be used to place text or to change block aspect (eg. shape, image, text). This is set in semicolon separated key=value set. For exemple <literal>"shape=ellipse;fillColor=red"</literal> for a round and green block
+                </para>
+                <para> 
+                    Size : nul or 1.
+                </para>
+                <para>
+                    Type : a string.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_graphics">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_graphics.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_model.xml b/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_model.xml
new file mode 100755
index 000000000..568c65001
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/blocks/scicos_model.xml
@@ -0,0 +1,706 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_model">
+    <refnamediv>
+        <refname>scicos_model</refname>
+        <refpurpose>Define a model structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_model">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="model_scicos_model">
+        <title>model</title>
+        <para>
+            Scilab list that contains the features
+            of the block used for the compilation.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            Size : 23.
+        </para>
+        <para>
+            Type : Scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sim</emphasis>
+                </para>
+                <para> A list containing two elements. The first element is a string containing the name of the computational function (C, Fortran,or Scilab). The second element is an integer specifying the type of the computational function. Currently type 4 and 5 are used, but older types continue to work to ensure backward compatibility.</para>
+                <para> For some older case, sim can be a single string and that means that the type is supposed to be 0.</para>
+                <para>
+                    Size : 2.
+                </para>
+                <para>
+                    Type : Scilab list.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">in</emphasis>
+                </para>
+                <para> A vector specifying the number and size of the first dimension of regular input ports indexed from top to bottom of the block. If no input port exist in==[].</para>
+                <para>
+                    The size can be negative, equal to zero or positive :
+                    
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>If a size is less than zero, the compiler will
+                            try to find the appropriate size.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is equal to zero, the compiler will
+                            affect this dimension by added all positive size
+                            found in that vector
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is greater than zero, then the size is
+                            explicitly given.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">in2</emphasis>
+                </para>
+                <para> A vector specifying the second dimension of regular input ports indexed from top to bottom of the block.</para>
+                <para> in with in2 formed then the regular input sizes matrix.</para>
+                <para> For compatibility, this dimension can stay empty ([]).</para>
+                <para> That means that the dimensions of input ports will be in,1
+                    The size can be negative, equal to zero or positive :
+                    
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>If a size is less than zero, the compiler will
+                            try to find the appropriate size.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is equal to zero, the compiler will
+                            affect this dimension by added all positive size
+                            found in that vector.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is greater than zero, then the size is
+                            explicitly given.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">intyp</emphasis>
+                </para>
+                <para> A vector specifying the types of regular input ports.</para>
+                <para> Its sizes is equal to the sizes of in.</para>
+                <para> The types of regular input ports can be :
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>1  real matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>2  complex matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>3  int32 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>4  int16 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>5  int8 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>6  uint32 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>7  uint16 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>8  uint8 matrix.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : number of regular input ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">out</emphasis>
+                </para>
+                <para>
+                    A vector specifying the number and size of the first
+                    dimension of regular output ports indexed from top to
+                    bottom of the block. If no output port exist out==[].
+                </para>
+                <para>
+                    The size can be negative, equal to zero or positive :
+                    
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>If a size is less than zero, the compiler will
+                            try to find the appropriate size.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is equal to zero, the compiler will
+                            affect this dimension by added all positive size
+                            found in that vector
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is greater than zero, then the size is
+                            explicitly given.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">out2</emphasis>
+                </para>
+                <para> A vector specifying the second dimension of regular output ports indexed from top to bottom of the block.</para>
+                <para> out with out2 formed then the regular output sizes matrix.</para>
+                <para> For compatibility, this dimension can stay empty ([]). That means that the dimensions of output ports will be out,1
+                    That dimension can be negative, equal to zero or positive :
+                    
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>If a size is less than zero, the compiler will
+                            try to find the appropriate size.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is equal to zero, the compiler will
+                            affect this dimension by added all positive size
+                            found in that vector.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>If a size is greater than zero, then the size is
+                            explicitly given.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outtyp</emphasis>
+                </para>
+                <para> A vector specifying the types of regular output ports.</para>
+                <para> Its sizes is equal to the sizes of out.</para>
+                <para> The types of regular output ports can be :
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>1  real matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>2  complex matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>3  int32 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>4  int16 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>5  int8 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>6  uint32 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>7  uint16 matrix,
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>8  uint8 matrix.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : number of regular output ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">evtin</emphasis>
+                </para>
+                <para> A vector specifying the number and sizes of activation inputs. Currently activation ports can be only of size one.</para>
+                <para> If no event input port exists evtin must be equal to [].</para>
+                <para>
+                    Size : number of input event ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">evtout</emphasis>
+                </para>
+                <para> A vector specifying the number and sizes of activation outputs.</para>
+                <para> Currently activation ports can be only of size one.</para>
+                <para> If no event output port exists evtout must be equal to [].</para>
+                <para>
+                    Size : number of output event ports.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state</emphasis>
+                </para>
+                <para> Vector containing initial values of continuous-time state.</para>
+                <para> Must be [] if no continuous state.</para>
+                <para>
+                    Size : number of continuous-time state.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">dstate</emphasis>
+                </para>
+                <para> Vector containing initial values of discrete-time state.</para>
+                <para> Must be [] if no discrete state.</para>
+                <para>
+                    Size : number of discrete-time state.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">odstate</emphasis>
+                </para>
+                <para> List containing initial values of objects state.</para>
+                <para> Must be list() if no objects state.</para>
+                <para>
+                    Objects state can be any types of scilab variable.
+                </para>
+                <para>
+                    In the computational function case of type 4 (C blocks)
+                    only elements containing matrix of real, complex,
+                    int32, int16 ,int8 ,uint32, uit16 and uint8 will be correctly
+                    provided for readind/writing.
+                </para>
+                <para>
+                </para>
+                <para>
+                    Size : number of objects state.
+                </para>
+                <para>
+                    Type : scilab list of scilab objects.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rpar</emphasis>
+                </para>
+                <para> The vector of floating point block parameters.</para>
+                <para> Must be [] if no floating point parameters.</para>
+                <para>
+                    Size : number of real parameters.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ipar</emphasis>
+                </para>
+                <para> The vector of integer block parameters.</para>
+                <para> Must be [] if no integer parameters.</para>
+                <para>
+                    Size : number of integer parameters.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">opar</emphasis>
+                </para>
+                <para> List of objects block parameters. Must be list() if no objects parameters.</para>
+                <para>
+                    Objects parameters can be any types of scilab variable.
+                </para>
+                <para>
+                    In the computational function case of type 4 (C blocks)
+                    only elements containing matrix of real, complex,
+                    int32, int16 ,int8 ,uint32, uit16 and uint8 will be correctly
+                    provided for reading.
+                </para>
+                <para>
+                </para>
+                <para>
+                    Size : number of objects parameters.
+                </para>
+                <para>
+                    Type : list of scilab object.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blocktype</emphasis>
+                </para>
+                <para> Character that can be set to 'c' or 'd' indifferently for standard blocks. 'x' is used if we want to force the computational function to be called during the simulation phase even if the block does not contribute to computation of the state derivative.</para>
+                <para> 'l', 'm' and 's' are reserved. Not to be used.</para>
+                <para>
+                    Size : 1.
+                </para>
+                <para>
+                    Type : Character.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">firing</emphasis>
+                </para>
+                <para> Vector of initial event firing times of size equal to the number of activation output ports (see evout). It contains output initial event dates (Events generated before any input event arises). Negative values stands for no initial event on the corresponding port.
+                    Size : number of output event ports.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">dep_ut</emphasis>
+                </para>
+                <para> Boolean vector [dep_u, dep_t].</para>
+                <para>
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">dep_t</emphasis>
+                        </para>
+                        <para>
+                            true if block is always active.
+                        </para>
+                        <para>
+                            Output depends continuously of the time.
+                            For instance, the GENSIN_f block computes <code>y=sin(t)</code> so <code>dep_ut=[%f %t]</code>.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">dep_u</emphasis>
+                        </para>
+                        <para>
+                            true if block has direct feed-through,
+                            i.e., at least one of the outputs depends
+                            directly (not through the states) on one
+                            of the inputs.
+                            In other words, when the computational
+                            function is called with flag 1, the value
+                            of an input is used to compute the output.
+                            For instance, the SUM_f block computes <code>y=u1+u2</code> so <code>dep_ut=[%t %f]</code>.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : 2.
+                </para>
+                <para>
+                    Type : Boolean vector.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">label</emphasis>
+                </para>
+                <para> String that defines a label. It can be used to identify a block in order to access or modify its parameters during simulation.</para>
+                <para>
+                    Size : 1.
+                </para>
+                <para>
+                    Type : string.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">nzcross</emphasis>
+                </para>
+                <para> Number of zero-crossing surfaces.</para>
+                <para>
+                    Size : Number of zero-crossing surfaces.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">nmode</emphasis>
+                </para>
+                <para> Length of the mode register. Note that this gives the size of the vector mode and not the total number of modes in which a block can operate in. Suppose a block has 3 modes and each mode can take two values, then the block can have up to 23=8 modes.</para>
+                <para>
+                    Size : Number of modes.
+                </para>
+                <para>
+                    Type : column vector of integer numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">equations</emphasis>
+                </para>
+                <para> Used in case of implicit blocks.</para>
+                <para> Data structure of type modelica which contains modelica code description if any. That list contains four entries :
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">model</emphasis>
+                        </para>
+                        <para>
+                            a string given the name of the file that contains
+                            the modelica function.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">inputs</emphasis>
+                        </para>
+                        <para>
+                            a column vector of strings that contains the names of
+                            the modelica variables used as inputs.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">outputs</emphasis>
+                        </para>
+                        <para>
+                            a column vector of strings that contains the names of
+                            the modelica variables used as outputs.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">parameters</emphasis>
+                        </para>
+                        <para>
+                            a list with two entries. The first is a vector of strings
+                            for the name of modelica variable names used as parameters
+                            and the second entries is a list that contains the value of
+                            parameters.
+                        </para>
+                        <para>
+                            Names of modelica states can also be informed with
+                            parameters. In that case a third entry is used to do the
+                            difference between parameters and states.
+                        </para>
+                        <para>
+                            For i,e :
+                            mo.parameters=list(['C','v'],list(C,v),[0,1])
+                            means that 'C' is a parameter(0) of value C, and 'v'
+                            is a state(1) with initial value v.
+                        </para>
+                        <para>
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Size : 5.
+                </para>
+                <para>
+                    Type : scilab list.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">uid</emphasis>
+                </para>
+                <para>Unique identifier string of the block (2^16 per host)</para>
+                <para>This identifier will be only set using the Xcos GUI. To set a specific value at bloc allocation, use the following code:</para>
+                <programlisting role="example">
+                    jimport("java.rmi.server.UID");
+                    juid =  jnewInstance("java.rmi.server.UID");
+                    uid = juid.toString()
+                </programlisting>
+                <para>
+                    Size : 1x1.
+                </para>
+                <para>
+                    Type : String.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_model">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_model.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/CHAPTER b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/CHAPTER
new file mode 100755
index 000000000..ffdb52716
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/CHAPTER
@@ -0,0 +1 @@
+title = Compilation/Simulation
diff --git a/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_cpr.xml b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_cpr.xml
new file mode 100755
index 000000000..21aea0efd
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_cpr.xml
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_cpr">
+    <refnamediv>
+        <refname>scicos_cpr</refname>
+        <refpurpose>Compiled Scicos structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_cpr">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="cpr_scicos_cpr">
+        <title>cpr</title>
+        <para>
+            The Scilab object <link linkend="scicos_cpr">cpr</link>
+            contains 
+            the result of the compilation.
+        </para>
+        <para>
+            That structure includes fields <link linkend="scicos_state">state</link>, <link linkend="scicos_sim">sim</link>,
+            
+            cor and corinv.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            Size : 5.
+        </para>
+        <para>
+            Type : scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state</emphasis>
+                </para>
+                <para> Scilab typed list of type xcs. It contains all the states of the model, that is, everything than can evolve during the simulation.</para>
+                <para> state contains x, z, oz, iz, tevts, evtspt, pointi and outtb.</para>
+                <para> 
+                    Size : 9.
+                </para>
+                <para>
+                    Type : scilab tlist.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sim</emphasis>
+                </para>
+                <para> Scilab typed list of type scs. It contains static arrays coming from the result of the compilation. That arrays does not evolve during the simulation.</para>
+                <para> 
+                    Size : 33.
+                </para>
+                <para>
+                    Type : scilab tlist.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">cor</emphasis>
+                </para>
+                <para> It is a list with same recursive structure as scs_m. Each leaf contains the index of associated block in sim data structure.
+                    Size : number of objects in scs_m.
+                </para>
+                <para>
+                    Type : scilab list.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">corinv</emphasis>
+                </para>
+                <para> corinv(i) is the path of i th block defined in sim data structure in the scs_m data structure.</para>
+                <para> 
+                    Size : number of blocks in the compiled structre.
+                </para>
+                <para>
+                    Type : scilab list.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_cpr">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_cpr.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_sim.xml b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_sim.xml
new file mode 100755
index 000000000..114a84d54
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_sim.xml
@@ -0,0 +1,455 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_sim">
+    <refnamediv>
+        <refname>scicos_sim</refname>
+        <refpurpose>Define a sim structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_sim">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="sim_scicos_sim">
+        <title>sim</title>
+        <para>
+            Scilab typed list of type scs. It contains 
+            static arrays coming from the result of the
+            compilation. That arrays does not evolve
+            during the simulation.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            Size : 33.
+        </para>
+        <para>
+            Type : scilab tlist.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">funs</emphasis>
+                </para>
+                <para> A list containing names of the computational functions or scilab functions.</para>
+                <para> 
+                    Size : number of blocks.
+                </para>
+                <para>
+                    Type : list of strings and/or scilab function.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xptr</emphasis>
+                </para>
+                <para> A vector pointer to the continuous time state register x. The continuous-time state of block i is state.x(sim.xptr(i):sim.xptr(i+1)-1).</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zptr</emphasis>
+                </para>
+                <para> A vector pointer to the discrete time state register z. The discrete-time state of block i is state.z(sim.zptr(i):sim.zptr(i+1)-1).</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ozptr</emphasis>
+                </para>
+                <para> A vector pointer to the object discrete state register oz. The object discrete state of block i is state.oz(sim.ozptr(i):sim.ozptr(i+1)-1).</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zcptr</emphasis>
+                </para>
+                <para> A vector pointer to the zero-crossing surfaces.</para>
+                <para> register. That vector gives by block the used number of the zero-crossing.</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">inpptr</emphasis>
+                </para>
+                <para> (sim.inpptr(i+1)-sim.inpptr(i)) gives the number of regular input ports of the i block.</para>
+                <para> inpptr(i) points to the beginning of ith block inputs within the indirection table inplnk.</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outptr</emphasis>
+                </para>
+                <para> (sim.outptr(i+1)-sim.outptr(i)) gives the number of regular ouyput ports of the i block.</para>
+                <para> outptr(i) points to the beginning of ith block outputs within the indirection table outlnk.</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">inplnk</emphasis>
+                </para>
+                <para> (cpr.sim.inplnk(cpr.sim.inpptr(i)-1+j)) is the index of the link connected to the jth input port of the ith block where j goes from 1 to (cpr.sim.inpptr(i+1)-cpr.sim.inpptr(i)).</para>
+                <para> 
+                    Size : total number of regular input port.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outlnk</emphasis>
+                </para>
+                <para> (cpr.sim.outlnk(cpr.sim.outptr(i)-1+j)) is the index of the link connected to the jth output port of the ith block where j goes from 1 to (cpr.sim.outptr(i+1)-cpr.sim.outptr(i)).</para>
+                <para> 
+                    Size : total number of regular output port.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rpar</emphasis>
+                </para>
+                <para> Vector of real parameters that is obtained by concatenating the real parameters registers of all the blocks.</para>
+                <para> 
+                    Size : total number of real parameters.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rpptr</emphasis>
+                </para>
+                <para> A vector pointer to the real parameters register rpar. The real parameters of block i are sim.rpar(sim.rpptr(i):sim.rpptr(i+1)-1).</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ipar</emphasis>
+                </para>
+                <para> Vector of integer parameters that is obtained by concatenating the integer parameters registers of all the blocks.</para>
+                <para> 
+                    Size : total number of integer parameters.
+                </para>
+                <para>
+                    Type : column vector of integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ipptr</emphasis>
+                </para>
+                <para> A vector pointer to the integer parameters register ipar. The integer parameters of block i are sim.ipar(sim.ipptr(i):sim.ipptr(i+1)-1).</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">opar</emphasis>
+                </para>
+                <para> List of object parameters that is obtained by concatenating the list of object parameters of all the blocks.</para>
+                <para> 
+                    Size : total number of object parameters.
+                </para>
+                <para>
+                    Type : list of scilab objects.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">opptr</emphasis>
+                </para>
+                <para> A vector pointer to the object parameters list opar. The object parameters of block i are sim.opar(sim.opptr(i):sim.opptr(i+1)-1).</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">clkptr</emphasis>
+                </para>
+                <para> A vector pointer to output activation ports.</para>
+                <para> (cpr.sim.clkptr(i):cpr.sim.clkptr(i+1)-1) gives the number of output event ports of the block i.</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ordptr</emphasis>
+                </para>
+                <para> A vector pointer to ordclk designating the part of ordclk corresponding to a given activation.</para>
+                <para> (cpr.sim.ordptr(i):cpr.sim.ordptr(i+1)-1) points to the region within ordclk indicates the number of blocks activated by the output event ports numbered i.</para>
+                <para> 
+                    Size : number of sources of activation + 1.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">execlk</emphasis>
+                </para>
+                <para> Unused.</para>
+                <para> 
+                    Size : -
+                    Type : matrix of real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ordclk</emphasis>
+                </para>
+                <para> A matrix associated to blocks activated by output activation ports. The first column contains the block number, and the second, the event code by which the block should be called.</para>
+                <para> 
+                    Size : total number of blocks summed by source of activations.
+                </para>
+                <para>
+                    Type : matrix of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">cord</emphasis>
+                </para>
+                <para> A matrix associated to always active blocks.</para>
+                <para> The first column contains the block number, and the second, the event code by which the block should be called.</para>
+                <para> 
+                    Size : ncord.
+                </para>
+                <para>
+                    Type : matrix of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">oord</emphasis>
+                </para>
+                <para> Subset of cord. Blocks of that matrix have outputs which affect computation of continuous state derivatives.</para>
+                <para> 
+                    Size : noord.
+                </para>
+                <para>
+                    Type : matrix of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zord</emphasis>
+                </para>
+                <para> Subset of zord. Blocks of that matrix have outputs which affect computation of zero-crossing surfaces.</para>
+                <para> 
+                    Size : nzord.
+                </para>
+                <para>
+                    Type : matrix of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">critev</emphasis>
+                </para>
+                <para> A vector of size equal to the number of activations and containing zeros and ones. The value one indicates that the activation is critical in the sense that the continuous-time solver must be cold restarted.</para>
+                <para> 
+                    Size : number of source of activation.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">nb</emphasis>
+                </para>
+                <para> Number of blocks. Note that the number of blocks may differ from the original number of blocks in the diagram because c_pass2 may duplicate some conditional blocks.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ztyp</emphasis>
+                </para>
+                <para> A vector of size equal to the number of blocks.</para>
+                <para> A 1 entry indicates that the block may have zero-crossings, even if it does not in the context of the diagram. Usually not used by the simulator.</para>
+                <para> 
+                    Size : number of blocks.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">nblk</emphasis>
+                </para>
+                <para> Not used. Set to nb.</para>
+                <para> 
+                    Size : 1
+                    Type : integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ndcblk</emphasis>
+                </para>
+                <para> Not used.</para>
+                <para> 
+                    Size : -
+                    Type : integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">subscr</emphasis>
+                </para>
+                <para> Not used.</para>
+                <para> 
+                    Size : 0
+                    Type : empty real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">funtyp</emphasis>
+                </para>
+                <para> A vector of size equal to the number of blocks indicating the type of the computational function of the block. Block type can be 0 through 5.</para>
+                <para> Currently only type 4 (C language) and type 5 (Scilab language) computational functions should be used. But older blocks can also be used.</para>
+                <para> 
+                    Size : number of blocks.
+                </para>
+                <para>
+                    Type : column vector of integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">iord</emphasis>
+                </para>
+                <para> A matrix associated to blocks that must be activated at the start of the simulation. This includes blocks inheriting from constant blocks and always active blocks.</para>
+                <para> 
+                    Size : niord.
+                </para>
+                <para>
+                    Type : matrix of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">labels</emphasis>
+                </para>
+                <para> A string vector of size equal to the number of blocks containing block labels.</para>
+                <para> 
+                    Size : numbers of blocks.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">modptr</emphasis>
+                </para>
+                <para> A vector pointer to the block modes.</para>
+                <para> 
+                    Size : number of blocks + 1.
+                </para>
+                <para>
+                    Type : column vector of integer.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_sim">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_sim.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_state.xml b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_state.xml
new file mode 100755
index 000000000..a625020c6
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/compilation_simulation/scicos_state.xml
@@ -0,0 +1,171 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_state">
+    <refnamediv>
+        <refname>scicos_state</refname>
+        <refpurpose>Define a state structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_state">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="state_scicos_state">
+        <title>state</title>
+        <para>
+            Scilab typed list of type xcs. It contains all
+            the states of the model, that is, everything than
+            can evolve during the simulation.
+        </para>
+        <para>
+            state contains x, z, oz, iz, 
+            tevts, evtspt, pointi and outtb.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            Size : 9.
+        </para>
+        <para>
+            Type : scilab tlist.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">x</emphasis>
+                </para>
+                <para> The continuous-time state register, which is obtained by concatenating the continuous-time states of all the blocks.</para>
+                <para> 
+                    Size : total of all the size of continuous-time state registers.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">z</emphasis>
+                </para>
+                <para> The discrete-time state register, which is obtained by concatenating the discrete-time states of all the blocks.</para>
+                <para> 
+                    Size : total of all the size of discrete-time state registers.
+                </para>
+                <para>
+                    Type : column vector of real number.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">oz</emphasis>
+                </para>
+                <para> The list of the object discrete-time state, which is obtained by concatenating the object discrete-time states of all the blocks.</para>
+                <para> 
+                    Size : total of all the size of object state.
+                </para>
+                <para>
+                    Type : list of scilab object.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">iz</emphasis>
+                </para>
+                <para> Vector of size equal to the number of blocks.</para>
+                <para> That vector is used to store pointers of the working state register (work). If a block needs to allocate memory at initialization (flag 4), the associated pointer is saved here.</para>
+                <para> 
+                    Size : number of blocks.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tevts</emphasis>
+                </para>
+                <para> Vector of size equal to the number of activation sources. It contains the scheduled times for programmed activations in evtspt.</para>
+                <para> 
+                    Size : number of activation sources.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">evtspt</emphasis>
+                </para>
+                <para> Vector of size equal to the number of activation sources. It is an event scheduler.</para>
+                <para> 
+                    Size : number of activation sources.
+                </para>
+                <para>
+                    Type : column vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">pointi</emphasis>
+                </para>
+                <para> The number of the next programmed event.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : integer.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outtb</emphasis>
+                </para>
+                <para> Scilab list containing all output registers of blocks. Each element of that list contains typed matrix-based data.</para>
+                <para> 
+                    Size : number of regular output ports.
+                </para>
+                <para>
+                    Type : list of scilab matrix.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_state">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_state.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/diagram/CHAPTER b/modules/xcos/help/en_US/scilab_data_structures/diagram/CHAPTER
new file mode 100755
index 000000000..87a5ba36c
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/diagram/CHAPTER
@@ -0,0 +1 @@
+title = Diagram
diff --git a/modules/xcos/help/en_US/scilab_data_structures/diagram/scicos_diagram.xml b/modules/xcos/help/en_US/scilab_data_structures/diagram/scicos_diagram.xml
new file mode 100755
index 000000000..35d683e11
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/diagram/scicos_diagram.xml
@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_diagram">
+    <refnamediv>
+        <refname>scicos_diagram</refname>
+        <refpurpose>Define a scs_m structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_diagram">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="diagram_scicos_diagram">
+        <title>diagram</title>
+        <para>
+            Size : 4.
+        </para>
+        <para>
+            Type : scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">props</emphasis>
+                </para>
+                <para> Diagram properties.</para>
+                <para> This entry contains various information such some main diagram initials values.</para>
+                <para> 
+                    This variable is a tlist of type 
+                    and
+                    contains wpar, title, tol, tf, context,
+                    options and doc.
+                </para>
+                <para>
+                </para>
+                <para> 
+                    Size : 11.
+                </para>
+                <para>
+                    Type : Scilab tlist of type .
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">objs</emphasis>
+                </para>
+                <para> List of objects included in the Xcos diagram.</para>
+                <para>
+                    The objects used in Xcos are <link linkend="scicos_block">block</link>, <link linkend="scicos_link">link</link> and Text.
+                </para>
+                <para> The objects can also be deleted object data structure.</para>
+                <para> Deleted object data structure is marked list('Deleted').</para>
+                <para> 
+                    Size : total number of objects in the diagram.
+                </para>
+                <para>
+                    Type : Scilab tlist of type, or Text.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">version</emphasis>
+                </para>
+                <para> A string that gives the version of the Xcos diagram.</para>
+                <para> This is used to provide compatibility with old diagram.</para>
+                <para> Note that you can get the current version of Xcos by using the entry 'About Xcos' in the help menu or by using the function get_scicos_version().</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : String.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_diagram">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_diagram.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/diagram/scicos_params.xml b/modules/xcos/help/en_US/scilab_data_structures/diagram/scicos_params.xml
new file mode 100755
index 000000000..7a9d8b488
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/diagram/scicos_params.xml
@@ -0,0 +1,391 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_params">
+    <refnamediv>
+        <refname>scicos_params</refname>
+        <refpurpose>Define a param structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_params">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="params_scicos_params">
+        <title>params</title>
+        <para>
+            Size : 11.
+        </para>
+        <para>
+            Type : scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">wpar</emphasis>
+                </para>
+                <para> This vector is not currently used.</para>
+                <para> It may be used in the future to code window sizes of the editor.</para>
+                <para> 
+                    Size : 6.
+                </para>
+                <para>
+                    Type : column vector or real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">title</emphasis>
+                </para>
+                <para> Vector of character strings, where the first one is the diagram title and default name of save file name, and the second one is the path of the directory of the file name.</para>
+                <para> 
+                    Size : 2.
+                </para>
+                <para>
+                    Type : row vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tol</emphasis>
+                </para>
+                <para> 
+                    A vector containing simulation parameters including
+                    various tolerances used by the solver: 
+                    
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">atol  </emphasis>
+                        </para>
+                        <para>
+                            Integrator absolute tolerance for the numerical solver.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">rtol  </emphasis>
+                        </para>
+                        <para>
+                            Integrator relative tolerance for the numerical solver.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">ttol  </emphasis>
+                        </para>
+                        <para>
+                            Tolerance on time.
+                        </para>
+                        <para>
+                            If an integration period is less
+                            than ttol, the numerical solver is not called.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">deltat</emphasis>
+                        </para>
+                        <para>
+                            Maximum integration time interval.
+                        </para>
+                        <para>
+                            If an integration period is larger than
+                            deltat, the numerical solver is called more than
+                            once in such a way that for each call the integration
+                            period remains below deltat
+                            
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">scale </emphasis>
+                        </para>
+                        <para>
+                            Real-time scaling; the value 0 corresponds to no
+                            real-time scaling.
+                        </para>
+                        <para>
+                            It associates a Scicos simulation time to the real
+                            time in seconds.
+                        </para>
+                        <para>
+                            A value of 1 means that each Scicos unit of time
+                            corresponds to one second.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">solver</emphasis>
+                        </para>
+                        <para>
+                            Choice of numerical solver.
+                        </para>
+                        <para>
+                            The value 0 implies an ODE solver and 100
+                            implies a DAE solver.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">hmax  </emphasis>
+                        </para>
+                        <para>
+                            Maximum step size for the numerical solver.
+                        </para>
+                        <para>
+                            0 means no limit.
+                        </para>
+                        <para>
+                        </para>
+                        <para>           
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> 
+                    Size : 7.
+                </para>
+                <para>
+                    Type : column vector of real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tf</emphasis>
+                </para>
+                <para> Final time simulation.</para>
+                <para> The simulation stops at this time.</para>
+                <para> The default value is 100000.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">context</emphasis>
+                </para>
+                <para> A vector of strings containing Scilab instructions defining Scilab variables to be used inside block's dialog box as symbolic parameters.</para>
+                <para> All valid Scilab instructions can be used and also comments.</para>
+                <para> 
+                    Size : number of lines of the context.
+                </para>
+                <para>
+                    Type : column vector of strings.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void1</emphasis>
+                </para>
+                <para> unused field.</para>
+                <para> 
+                    Size : -.
+                </para>
+                <para>
+                    Type : -.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">options</emphasis>
+                </para>
+                <para> Scilab object of type scsopt defining graphical properties of the editor such as background color and link color.</para>
+                <para> 
+                    The fields are the following:
+                    
+                    
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3D        </emphasis>
+                        </para>
+                        <para>
+                            A list with two entries. The first one is a boolean
+                            indicating whether or not blocks should have 3D aspect.
+                        </para>
+                        <para>
+                            The second entry indicates the color in the current colormap
+                            to be used to create the 3D effect.
+                        </para>
+                        <para>
+                            The default is 33 which corresponds to gray added by
+                            Scicos to the standard colormap, which contains 32 colors.
+                        </para>
+                        <para>
+                            The default value is list(%t,33).
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Background</emphasis>
+                        </para>
+                        <para>
+                            Vector with two entries: background and
+                            foreground colors.
+                        </para>
+                        <para>
+                            The default value is [8,1].
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">link      </emphasis>
+                        </para>
+                        <para>
+                            Default link colors for regular and activation links.
+                        </para>
+                        <para>
+                            These colors are used only at link construction.
+                        </para>
+                        <para>
+                            Changing them does not affect already constructed links.
+                        </para>
+                        <para>
+                            The default value is [1,5], which corresponds to black and
+                            red if the standard Scilab colormap is used.
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">ID        </emphasis>
+                        </para>
+                        <para>
+                            A list of two vectors including font number and sizes.
+                        </para>
+                        <para>
+                            The default value is [5,1],[4,1].
+                        </para>
+                        <para>
+                            
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Cmap      </emphasis>
+                        </para>
+                        <para>
+                            An n,3 matrix containing RGB values of colors
+                            to be added to the colormap.
+                        </para>
+                        <para>
+                            The default value is, [0.8,0.8,0.8] i.e., the color gray.
+                        </para>
+                        <para>
+                        </para>
+                        <para>           
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> 
+                    Size : 6.
+                </para>
+                <para>
+                    Type : scilab tlist of type scsopt.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void2</emphasis>
+                </para>
+                <para> unused field.</para>
+                <para> 
+                    Size : -.
+                </para>
+                <para>
+                    Type : -.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void3</emphasis>
+                </para>
+                <para> unused field.</para>
+                <para> 
+                    Size : -.
+                </para>
+                <para>
+                    Type : -.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">doc</emphasis>
+                </para>
+                <para> User defined diagram documentation structure.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : Strings.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_params">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_params.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_data_structures/links/CHAPTER b/modules/xcos/help/en_US/scilab_data_structures/links/CHAPTER
new file mode 100755
index 000000000..209ea6fbb
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/links/CHAPTER
@@ -0,0 +1 @@
+title = Links
diff --git a/modules/xcos/help/en_US/scilab_data_structures/links/scicos_link.xml b/modules/xcos/help/en_US/scilab_data_structures/links/scicos_link.xml
new file mode 100755
index 000000000..a0e4c5409
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_data_structures/links/scicos_link.xml
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_link">
+    <refnamediv>
+        <refname>scicos_link</refname>
+        <refpurpose>Define a link structure</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_link">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="link_scicos_link">
+        <title>link</title>
+        <para>
+            Size : 8.
+        </para>
+        <para>
+            Type : scilab list.
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xx</emphasis>
+                </para>
+                <para> Vector of x coordinates of the link path.</para>
+                <para> A link is defined as a polyline line.</para>
+                <para> 
+                    Size : number of points of the link.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">yy</emphasis>
+                </para>
+                <para> Vector of y coordinates of the link path.</para>
+                <para> A link is defined as a polyline line.</para>
+                <para> 
+                    Size : number of points of the link.
+                </para>
+                <para>
+                    Type : column vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">id</emphasis>
+                </para>
+                <para> Character string, the link identification.</para>
+                <para> 
+                    Size : 1.
+                </para>
+                <para>
+                    Type : string.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">thick</emphasis>
+                </para>
+                <para> Vector of size two defining line thickness.</para>
+                <para> 
+                    Size : 2.
+                </para>
+                <para>
+                    Type : row vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ct</emphasis>
+                </para>
+                <para> The first entry of this vector designates the color, and the second, the nature of the link. The second entry is 1 for a regular link, -1 for an activation link, and 2 for an implicit link.</para>
+                <para> 
+                    Size : 2.
+                </para>
+                <para>
+                    Type : row vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">from</emphasis>
+                </para>
+                <para> Vector of size three including the block number, port number, and port type (0 for output, 1 for input) at the origin of the link. Note that the third entry may be 1 if the link is implicit; otherwise it is zero.</para>
+                <para> 
+                    Size : 3.
+                </para>
+                <para>
+                    Type : row vector of integers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">to</emphasis>
+                </para>
+                <para> Vector of size three including the block number, port number, and port type (0 for output, 1 for input) at the destination of the link. Note that the third entry may be 1 if the link is implicit; otherwise it is zero.</para>
+                <para> 
+                    Size : 3.
+                </para>
+                <para>
+                    Type : row vector of integers.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_link">
+        <title>File content</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_link.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/CHAPTER b/modules/xcos/help/en_US/scilab_utilities_functions/CHAPTER
new file mode 100755
index 000000000..2fad47347
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/CHAPTER
@@ -0,0 +1 @@
+title = Scilab Utilities Functions
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/MODELICA_USER_LIBS.xml b/modules/xcos/help/en_US/scilab_utilities_functions/MODELICA_USER_LIBS.xml
new file mode 100755
index 000000000..5ab417f84
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/MODELICA_USER_LIBS.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2013 - Scilab Enterprises - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="MODELICA_USER_LIBS">
+    <refnamediv>
+        <refname>%MODELICA_USER_LIBS</refname>
+        <refpurpose>
+            Specify the paths of the directories containing the Modelica class definition files
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            This variable is used to specify where are the Modelica class definition files
+        </para>
+        <para>
+            If the user wants to define his own Modelica blocks, Modelica files
+            describing the blocks must be indicated. The variable %MODELICA_USER_LIBS has
+            to be declared as global before launching Xcos.
+        </para>
+    </refsection>
+    <refsection id="Example_MODELICA_USER_LIBS">
+        <title>Example</title>
+        <programlisting role="example">
+            // Get the current Modelica path and directory
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+            // To define user's Modelica blocks
+            // path of the directory containing the user's Modelica files
+            // It has to be global to be accessed from Atoms toolbox
+            global %MODELICA_USER_LIBS
+            %MODELICA_USER_LIBS = SCI + "/modules/xcos/modelica_library";
+            
+            // Launch Xcos
+            xcos();
+            // Load the diagram with Modelica blocks
+            
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+            // To add another Modelica folder
+            %MODELICA_USER_LIBS = [%MODELICA_USER_LIBS , SCI + "/modules/xcos/my_modelica_blocks/Electrical_network"];
+            
+            // Launch Xcos
+            xcos();
+            // Load the diagram with Modelica blocks
+            
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+        </programlisting>
+    </refsection>
+    <refsection id="SeeAlso_MODELICA_USER_LIBS">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="getModelicaPath">getModelicaPath</link>: get the Modelica directory path needed by Xcos diagram containing Modelica blocks
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/block_parameter_error.xml b/modules/xcos/help/en_US/scilab_utilities_functions/block_parameter_error.xml
new file mode 100755
index 000000000..5a65e9f44
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/block_parameter_error.xml
@@ -0,0 +1,127 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <develop.dujardin@numericable.fr>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="block_parameter_error" xml:lang="en">
+    <refnamediv>
+        <refname>block_parameter_error</refname>
+        <refpurpose>
+            Displays a parameter input error box for a Xcos block
+        </refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            block_parameter_error(inform, expected)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>inform:</term>
+                <listitem>
+                    <para> a string, type of error</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>expected:</term>
+                <listitem>
+                    <para> a string, the expected value or the range of expected values.</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            The goal of this function is to give a precise information to an user on his error when he inputs a block parameter. The user information is displayed on two lines provided respectively by the parameters:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">inform</emphasis>: it is reserved to the information for the
+                    user on his mistake. The better way to do this is to do a recall of the parameter name and of
+                    the wrong value provided by the user.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">expected</emphasis>: a positive information to guide the user
+                    to be in the way of the error correction. By example, if the parameter is an integer, the
+                    message may be "Must be an integer", for a range of values we can use a message like that:
+                </para>
+                <para/>
+                <programlisting role="example"><![CDATA[
+        msprintf(gettext("Must be in the interval %s."), "[3, 8]")
+        ]]></programlisting>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            The example below is a simple use case for the function. The user inputs a value
+            in the parameter dialog box. If the value is not valid, the example displays
+            this error box:
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../../examples/scilab_utilities_functions/en_US/block_parameter_error_en_US.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <programlisting role="example"><![CDATA[
+  loadXcosLibs // Useless in Xcos block programming context
+
+  ok = %f;
+
+  while ~ok do
+      // Input the parameter
+      [Datatype] = x_mdialog( ..
+          "Parameter input", ..
+          "Data Type (3:int32, 4:int16, 5:int8, ...) ?", ..
+          "3" ..
+      );
+
+      if isempty(Datatype) then // Cancel or Ok ?
+          break;
+
+      else
+          Datatype = evstr(Datatype);
+
+      end
+      // Test 'Data Type' parameter and displays error box if necessary
+      if Datatype < 3 | Datatype > 8 then
+          block_parameter_error( ..
+              msprintf("Wrong values for ''Data Type'' parameter: %d.", Datatype), ..
+              msprintf("Must be in the interval %s.", "[3, 8]") ..
+          );
+          ok = %f;
+
+      else // Parameter is valid, continue the job
+          ok = %t;
+          print(%io(2), "Data Type parameter is valid");
+      end
+  end
+    ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="x_mdialog">x_mdialog</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/buildouttb.xml b/modules/xcos/help/en_US/scilab_utilities_functions/buildouttb.xml
new file mode 100755
index 000000000..63a7ebe4a
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/buildouttb.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="buildouttb">
+    <refnamediv>
+        <refname>buildouttb</refname>
+        <refpurpose>Build of the sublist %cpr.state.outtb</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[outtb]=buildouttb(lnksz,lnktyp)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_buildouttb">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_buildouttb">
+        <title>Description</title>
+        <para>
+            Build an initialized outtb list.
+            
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[outtb]=buildouttb(lnksz,lnktyp)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_buildouttb">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outtb :</emphasis> a list of size n.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">lnksz :</emphasis> That parameter gives the size of Scilab object in outtb.
+                </para>
+                <para> This matrix of integer or real numbers can have a n,2 or 2,n size.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">lnktyp :</emphasis> That parameters gives the type of Scilab object in outtb :
+                </para>
+                <para> 1 : double</para>
+                <para> 2 : complex</para>
+                <para> 3 : int32</para>
+                <para> 4 : int16</para>
+                <para> 5 : int8</para>
+                <para> 6 : uint32</para>
+                <para> 7 : uint16</para>
+                <para> 8 : uint8</para>
+                <para> else : double</para>
+                <para> This matrix of integer or real numbers can have a n,1 or 1,n size.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/getModelicaPath.xml b/modules/xcos/help/en_US/scilab_utilities_functions/getModelicaPath.xml
new file mode 100755
index 000000000..037ec1855
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/getModelicaPath.xml
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2010 - DIGITEO - Jérôme PICARD
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="getModelicaPath">
+    <refnamediv>
+        <refname>getModelicaPath</refname>
+        <refpurpose>Get the Modelica directory path needed by Xcos diagram
+            containing Modelica blocks
+        </refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[modelica_path, modelica_directory] = getModelicaPath()</synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Description</title>
+        <para>This function is used to know where are the Modelica files used to
+            define Xcos Modelica blocks.
+        </para>
+        <para>If the user wants to define his own Modelica blocks, Modelica files
+            describing the blocks must be indicated. The variable %MODELICA_USER_LIBS has
+            to be declared as global before launching Xcos.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">modelica_path:</emphasis> a string providing
+                    the absolute path of the Modelica directory containing the defining
+                    blocks Modelica files.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">modelica_directory:</emphasis> a string
+                    providing the name of the Modelica directory where are created the files
+                    needed for the simulation.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_getModelicaPath">
+        <title>Example</title>
+        <programlisting role="example">
+            // Get the current Modelica path and directory
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+            // To define user's Modelica blocks
+            // path of the directory containing the user's Modelica files
+            // It has to be global to be accessed from Atoms toolbox
+            global %MODELICA_USER_LIBS
+            %MODELICA_USER_LIBS = SCI + "/modules/xcos/modelica_library";
+            
+            // Launch Xcos
+            xcos();
+            // Load the diagram with Modelica blocks
+            
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+            // To define user's Modelica blocks
+            // paths of the directory containing the user's Modelica files
+            %MODELICA_USER_LIBS = [%MODELICA_USER_LIBS , SCI + "/modules/xcos/my_modelica_blocks/Electrical_network"];
+            
+            // Launch Xcos
+            xcos();
+            // Load the diagram with Modelica blocks
+            
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+        </programlisting>
+    </refsection>
+    <refsection id="SeeAlso_getModelicaPath">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MODELICA_USER_LIBS">MODELICA_USER_LIBS</link>: specify the paths of the directories containing the Modelica class definition files
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/importXcosDiagram.xml b/modules/xcos/help/en_US/scilab_utilities_functions/importXcosDiagram.xml
new file mode 100755
index 000000000..14adfe908
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/importXcosDiagram.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2010 - DIGITEO - Clément DAVID
+ * 
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="importXcosDiagram">
+    <refnamediv>
+        <refname>importXcosDiagram</refname>
+        <refpurpose>Import a Xcos diagram on Scilab</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[result]=importXcosDiagram(filename)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_importXcosDiagram">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_importXcosDiagram">
+        <title>Description</title>
+        <para>Import a Xcos file into Scilab.</para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example">
+            filename=SCI+"/modules/xcos/demos/demo_Datatype.zcos";
+            [result]=importXcosDiagram(filename)
+        </programlisting>
+    </refsection>
+    <refsection id="Parameters_importXcosDiagram">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">result:</emphasis> The status of the
+                    operation.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">filename:</emphasis> The Xcos file to
+                    load.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/loadScicos.xml b/modules/xcos/help/en_US/scilab_utilities_functions/loadScicos.xml
new file mode 100755
index 000000000..6d30ce8ce
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/loadScicos.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="loadScicos">
+    <refnamediv>
+        <refname>loadScicos</refname>
+        <refpurpose>Load the Xcos simulation native library.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>loadScicos()</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_loadScicos">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_loadScicos">
+        <title>Description</title>
+        <para>The Xcos simulation need a native shared library. This call force the loading this library</para>
+    </refsection>
+    <refsection id="Parameters_loadScicos">
+        <title>Arguments</title>
+        <para>None</para>
+    </refsection>
+    <refsection id="Example_loadScicos">
+        <title>Example</title>
+        <programlisting role="example">loadScicos();</programlisting>
+    </refsection>
+    <refsection id="SeeAlso_loadScicos">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">
+                        <programlisting>xcos</programlisting> - Hybrid dynamic systems modeler and simulator.
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="loadXcosLibs">
+                        <programlisting>loadXcosLibs</programlisting> - Load the blocks macros libraries.
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/loadXcosLibs.xml b/modules/xcos/help/en_US/scilab_utilities_functions/loadXcosLibs.xml
new file mode 100755
index 000000000..e8e8bd375
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/loadXcosLibs.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - DIGITEO - Clément DAVID
+ * 
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="loadXcosLibs">
+    <refnamediv>
+        <refname>loadXcosLibs</refname>
+        <refpurpose>Load most of the Xcos macros</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>loadXcosLibs()</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_loadXcosLibs">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_loadXcosLibs">
+        <title>Description</title>
+        <para>Import some useful Xcos macros into Scilab.</para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        
+        <programlisting role="example"><![CDATA[
+exists("SUM_f")
+loadXcosLibs();
+exists("SUM_f")
+typeof(SUM_f)
+]]></programlisting>
+    </refsection>
+    <refsection id="SeeAlso_loadXcos">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">
+                        <programlisting>xcos</programlisting> - Hybrid dynamic systems modeler and simulator.
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="loadScicos">
+                        <programlisting>loadScicos</programlisting> - Load the simulation native libraries.
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.3.1</revnumber>
+                <revremark>Introduced to replace loadScicosLibs.</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/scicos_debug.xml b/modules/xcos/help/en_US/scilab_utilities_functions/scicos_debug.xml
new file mode 100755
index 000000000..e0d3c2719
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/scicos_debug.xml
@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="scicos_debug">
+    <refnamediv>
+        <refname>scicos_debug</refname>
+        <refpurpose>Set the level of the Scicos debugging</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>scicos_debug(level)
+            level = scicos_debug()
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_scicos_debug">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_scicos_debug">
+        <title>Description</title>
+        <para>
+            This Scilab function is used to set the debug level of a Scicos simulation.  
+        </para>
+        <para>
+            One can used it in the "Calc" mode of the Scicos editor or as an instruction in a Scilab block or in an interfacing function.  
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[ 
+scicos_debug(level)
+level=scicos_debug()
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_scicos_debug">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">level :</emphasis> set/get the current level of the Scicos simulation debugging.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0:</emphasis>
+                            no debugging.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1:</emphasis>
+                            light debugging information printout.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2:</emphasis>
+                            more information printout and execution of Debug Block if any in diagram.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3:</emphasis>
+                            silent debugging mode (no information printout) and execution of Debug Block if any in diagram.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/scicos_getvalue.xml b/modules/xcos/help/en_US/scilab_utilities_functions/scicos_getvalue.xml
new file mode 100755
index 000000000..ab9ce06d1
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/scicos_getvalue.xml
@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en" xml:id="scicos_getvalue">
+    <refnamediv>
+        <refname>scicos_getvalue</refname>
+        <refpurpose>xwindow dialog for Xcos</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[ok,x1,..,x14]=scicos_getvalue(desc,labels,typ,ini)</synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>desc</term>
+                <listitem>
+                    <para>column vector of strings, dialog general comment</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>labels</term>
+                <listitem>
+                    <para>
+                        n column vector of strings, <literal>labels(i)</literal> is the label of  the ith required value
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>typ</term>
+                <listitem>
+                    <para>
+                        <literal>list(typ_1,dim_1,..,typ_n,dim_n)</literal>
+                    </para>
+                    <variablelist>
+                        <varlistentry>
+                            <term>typ_i</term>
+                            <listitem>
+                                <para>defines the type of the ith value, may have the following values:</para>
+                                <variablelist>
+                                    <varlistentry>
+                                        <term>"mat"  </term>
+                                        <listitem>
+                                            <para>for constant matrix</para>
+                                        </listitem>
+                                    </varlistentry>
+                                    <varlistentry>
+                                        <term>"col"  </term>
+                                        <listitem>
+                                            <para>for constant column vector</para>
+                                        </listitem>
+                                    </varlistentry>
+                                    <varlistentry>
+                                        <term>"row"  </term>
+                                        <listitem>
+                                            <para>for constant row vector</para>
+                                        </listitem>
+                                    </varlistentry>
+                                    <varlistentry>
+                                        <term>"vec"  </term>
+                                        <listitem>
+                                            <para>for constant vector</para>
+                                        </listitem>
+                                    </varlistentry>
+                                    <varlistentry>
+                                        <term>"intvec"  </term>
+                                        <listitem>
+                                            <para>for  constant vector with integer values i.e int(x) == x</para>
+                                        </listitem>
+                                    </varlistentry>
+                                    <varlistentry>
+                                        <term>"str"  </term>
+                                        <listitem>
+                                            <para>for string</para>
+                                        </listitem>
+                                    </varlistentry>
+                                    <varlistentry>
+                                        <term>"lis"  </term>
+                                        <listitem>
+                                            <para>for list</para>
+                                        </listitem>
+                                    </varlistentry>
+                                </variablelist>
+                            </listitem>
+                        </varlistentry>
+                        <varlistentry>
+                            <term>dim_i</term>
+                            <listitem>
+                                <para>defines the size of the ith value it must be an integer or a 2-vector of integer, -1 stands for undefined dimension</para>
+                            </listitem>
+                        </varlistentry>
+                    </variablelist>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>ini</term>
+                <listitem>
+                    <para>
+                        n column vector of strings, <literal>ini(i)</literal> gives the suggested response for the ith required value
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>ok</term>
+                <listitem>
+                    <para>boolean ,%t if ok button pressed, %f if cancel button pressed</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>xi</term>
+                <listitem>
+                    <para>
+                        contains the ith value if ok=%t. If left hand side has one more <literal>xi</literal> than required values the last  <literal>xi</literal> contains the vector of answered strings.
+                    </para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            This function encapsulate <literal>x_mdialog</literal> function with error checking,
+            evaluation of numerical response, ...
+        </para>
+    </refsection>
+    <refsection>
+        <title>Remarks</title>
+        <para>
+            All valid expressions can be used as answers; for matrices  and vectors <literal>getvalues</literal> automatically adds [ ] around the given answer before numeric evaluation.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+labels=["magnitude";"frequency";"phase    "];
+[ok,mag,freq,ph]=scicos_getvalue("define sine signal",labels,...
+     list("vec",1,"vec",1,"vec",1),["0.85";"10^2";"%pi/3"])
+ ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="x_mdialog">x_mdialog</link>
+            </member>
+            <member>
+                <link linkend="x_matrix">x_matrix</link>
+            </member>
+            <member>
+                <link linkend="x_dialog">x_dialog</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/standard_inputs.xml b/modules/xcos/help/en_US/scilab_utilities_functions/standard_inputs.xml
new file mode 100755
index 000000000..27bcd161b
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/standard_inputs.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="standard_inputs">
+    <refnamediv>
+        <refname>standard_inputs</refname>
+        <refpurpose>Get the position of the input ports of a block in Xcos editor.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[x,y,typ] = standard_inputs(block)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>block</term>
+                <listitem>
+                    <para>xcos block.</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>x</term>
+                <listitem>
+                    <para>
+                        x position of the port. When multiple ports are described, <varname>x</varname> is a float vector of x positions.
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>y</term>
+                <listitem>
+                    <para>
+                        y position of the port. When multiple ports are described, <varname>y</varname> is a float vector of y positions.
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>typ</term>
+                <listitem>
+                    <para>
+                        determine the type of ports. It can take the following values: <literal>-1</literal> if this is a clock port; <literal>1</literal> if this is an explicit port; <literal>2</literal> if this is an implicit port. When multiple ports are described, <varname>typ</varname> is a vector.
+                    </para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            This Scilab function was used by the Scicos blocks interfacing functions
+            to get the position (<varname>x</varname>, <varname>y</varname>) of each input port.
+        </para>
+        <para>
+            <warning>
+                This function is not useful for Xcos block interfacing functions anymore.
+                The Xcos interfacing functions are not called with <literal>job="getorigin"</literal> anymore.
+            </warning>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+o1 = CSCOPE("define");
+[x1,y1,typ1] = standard_inputs(o1)
+o2 = Capacitor("define");
+[x2,y2,typ2] = standard_inputs(o2)
+    ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="standard_outputs">standard_outputs</link>
+            </member>
+            <member>
+                <link linkend="standard_origin">standard_origin</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/standard_origin.xml b/modules/xcos/help/en_US/scilab_utilities_functions/standard_origin.xml
new file mode 100755
index 000000000..16e0130ff
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/standard_origin.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="standard_origin">
+    <refnamediv>
+        <refname>standard_origin</refname>
+        <refpurpose>Get the position of a block in the Xcos editor.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[x,y] = standard_origin(block)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>block</term>
+                <listitem>
+                    <para>xcos block.</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>x</term>
+                <listitem>
+                    <para>x position of the block.</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>y</term>
+                <listitem>
+                    <para>y position of the block.</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            This Scilab function was used by the Scicos blocks interfacing functions
+            to get the origin position (<varname>x</varname>, <varname>y</varname>) of a Xcos block.
+        </para>
+        <para>
+            <warning>
+                This function is not useful for Xcos block interfacing functions anymore.
+                The Xcos interfacing functions are not called with <literal>job="getinputs"</literal> anymore.
+            </warning>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+o = CSCOPE("define");
+[x,y] = standard_origin(o)
+    ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="standard_inputs">standard_inputs</link>
+            </member>
+            <member>
+                <link linkend="standard_outputs">standard_outputs</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/standard_outputs.xml b/modules/xcos/help/en_US/scilab_utilities_functions/standard_outputs.xml
new file mode 100755
index 000000000..301e7fdd4
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/standard_outputs.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="standard_outputs">
+    <refnamediv>
+        <refname>standard_outputs</refname>
+        <refpurpose>Get the position of the output ports of a block in Xcos editor.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[x,y,typ] = standard_outputs(block)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>block</term>
+                <listitem>
+                    <para>xcos block.</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>x</term>
+                <listitem>
+                    <para>
+                        x position of the port. When multiple ports are described, <varname>x</varname> is a float vector of x positions.
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>y</term>
+                <listitem>
+                    <para>
+                        y position of the port. When multiple ports are described, <varname>y</varname> is a float vector of y positions.
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>typ</term>
+                <listitem>
+                    <para>
+                        determine the type of ports. It can take the following values: <literal>-1</literal> if this is a clock port; <literal>1</literal> if this is an explicit port; <literal>2</literal> if this is an implicit port. When multiple ports are described, <varname>typ</varname> is a vector.
+                    </para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            This Scilab function was used by the Scicos blocks interfacing functions
+            to get the position (<varname>x</varname>, <varname>y</varname>) of each output port.
+        </para>
+        <para>
+            <warning>
+                This function is not useful for Xcos block interfacing functions anymore.
+                The Xcos interfacing functions are not called with <literal>job="getoutputs"</literal> anymore.
+            </warning>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+o1 = DELAYV_f("define");
+[x1,y1,typ1] = standard_outputs(o1)
+o2 = Capacitor("define");
+[x2,y2,typ2] = standard_inputs(o2)
+    ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="standard_inputs">standard_inputs</link>
+            </member>
+            <member>
+                <link linkend="standard_origin">standard_origin</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/var2vec.xml b/modules/xcos/help/en_US/scilab_utilities_functions/var2vec.xml
new file mode 100755
index 000000000..e72524389
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/var2vec.xml
@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="var2vec">
+    <refnamediv>
+        <refname>var2vec</refname>
+        <refpurpose>Transform a scilab variable in a vector of double</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[vec]=var2vec(var)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_var2vec">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_var2vec">
+        <title>Description</title>
+        <para>
+            var2vec / vec2var functions are used inside the interfacing functions of Scilab blocks to give the possibility to the user to handle Scilab objects with the real parameter (rpar) and with the discrete state register (z).  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[vec]=var2vec(var)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_var2vec">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">var :</emphasis> Input parameter. Can be any types of Scilab objects.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">vec :</emphasis> Output parameter. A vector of real numbers.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_var2vec">
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[ 
+-->a=list("cos",[1.1,2])
+a  = 
+a(1)
+cos   
+a(2)
+1.1    2.  
+-->b=var2vec(a)         
+b  =
+4.244-314  
+1.273-313  
+8.488-314  
+2.122-314  
+4.941-324  
+8.488-314  
+5.093-313  
+2.122-314  
+2.122-314  
+9.881-324  
+1.1        
+2.
+ ]]></programlisting>
+    </refsection>
+    <refsection id="SeeAlso_var2vec">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="vec2var">vec2var - Transform a vector of double in a scilab variable (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/vec2var.xml b/modules/xcos/help/en_US/scilab_utilities_functions/vec2var.xml
new file mode 100755
index 000000000..c41633ca0
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/vec2var.xml
@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="vec2var">
+    <refnamediv>
+        <refname>vec2var</refname>
+        <refpurpose>Transform a vector of double in a scilab variable</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>[var]=vec2var(vec)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_vec2var">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_vec2var">
+        <title>Description</title>
+        <para>
+            var2vec / vec2var functions are used inside the interfacing functions of Scilab blocks to give the possibility to the user to handle Scilab objects with the register of real parameters (rpar) and with the discrete state register (z).  
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[var]=vec2var(vec)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_vec2var">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">vec :</emphasis> Input parameter. A vector of real numbers.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">var :</emphasis> Output parameter. Can be any types of Scilab objects.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_vec2var">
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[ 
+-->a=list("cos",[1.1,2])
+a  = 
+a(1)
+cos   
+a(2)
+1.1    2.  
+-->b=var2vec(a)         
+b  =
+4.244-314  
+1.273-313  
+8.488-314  
+2.122-314  
+4.941-324  
+8.488-314  
+5.093-313  
+2.122-314  
+2.122-314  
+9.881-324  
+1.1        
+2.         
+-->c=vec2var(b)
+c  =
+c(1)
+cos   
+c(2)
+1.1    2.
+ ]]></programlisting>
+    </refsection>
+    <refsection id="SeeAlso_vec2var">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="var2vec">var2vec - Transform a scilab variable in a vector of double (Scilab Function)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosAddToolsMenu.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosAddToolsMenu.xml
new file mode 100755
index 000000000..fbb477f9a
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosAddToolsMenu.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2012 - Scilab Enterprises - Clément DAVID
+ * 
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="xcosAddToolsMenu">
+    <refnamediv>
+        <refname>xcosAddToolsMenu</refname>
+        <refpurpose>Add a menu item into the Xcos "Tools" menu.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>xcosAddToolsMenu(label, command)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_xcosAddToolsMenu">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosAddToolsMenu">
+        <title>Description</title>
+        <para>Add a menu into Xcos with a scilab command. The scilab command can assume that there is two variable on the current scilab context :</para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blk :</emphasis> The selected block. Variable does not exist if nothing is selected. The variable has a <link linkend="scicos_block">scicos_block</link> type.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scs_m :</emphasis> The whole diagram. The variable has a <link linkend="scicos_diagram">scicos_diagram</link> type.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>This function has been introduced in Scilab 5.4.0.</para>
+        <para>
+            <programlisting role="example"><![CDATA[
+xcosAddToolsMenu("print plop", "disp(''plop'')");
+xcosAddToolsMenu("print selected block", "disp(blk)");
+xcosAddToolsMenu("print diagram", "disp(scs_m)");
+
+// define a custom update function
+function myUpdateFunction(blk, scs_m)
+    execstr(''[ok, blk] = '' + blk.gui + ''(''''set'''', blk)'') ;
+    xcosUpdateBlock(blk) ;
+endfunction
+xcosAddToolsMenu("update block", "myUpdateFunction(blk, scs_m)");
+]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcosAddToolsMenu">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="xcosUpdateBlock">xcosUpdateBlock - Update a block instance</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_block">scicos_block.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_diagram">scicos_diagram</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Authors_xcosAddToolsMenu">
+        <title>Authors</title>
+        <para>
+            <emphasis role="bold">Clément David</emphasis> - Scilab Enterprises
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPal.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPal.xml
new file mode 100755
index 000000000..e19716611
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPal.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 
+ * This help file was generated from xcosPal.sci using help_from_sci().
+ * 
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPal" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPal</refname>
+        <refpurpose>Instanciate a new Xcos palette on Scilab.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            pal = xcosPal();
+            pal = xcosPal(name);
+            pal = xcosPal(scs_m);
+            pal = xcosPal([], scs_m);
+            pal = xcosPal(name, scs_m);
+            
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>name:</term>
+                <listitem>
+                    <para> string; the optional palette name</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>scs_m:</term>
+                <listitem>
+                    <para> diagram mlist; the optional source diagram</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>pal:</term>
+                <listitem>
+                    <para> palette tlist; the palette instance</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Instanciate a new palette diagram.
+        </para>
+        <para>
+            The optional name argument can be used to set a name to the palette. The optional scs_m argument can be used to import diagrams as palettes.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+
+// from scratch
+pal = xcosPal("My sum palette");
+pal = xcosPalAddBlock(pal, "SUM_f");
+pal = xcosPalAddBlock(pal, "BIGSOM_f");
+xcosPalAdd(pal);
+
+// from an old palette
+exec(SCI + "/modules/scicos/palettes/Integer.cosf", -1);
+pal = xcosPal(scs_m);
+xcosPalAdd(pal);
+
+   ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPal">xcosPal</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAddBlock">xcosPalAddBlock</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalAdd.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalAdd.xml
new file mode 100755
index 000000000..a162e4737
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalAdd.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 
+ * This help file was generated from xcosPalAdd.sci using help_from_sci().
+ * 
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPalAdd" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPalAdd</refname>
+        <refpurpose>Add a palette to the Scilab/Xcos palette manager. Optional property can be added to set the category of the palette.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            xcosPalAdd(pal);
+            xcosPalAdd(pal, category);
+            status = xcosPalAdd(pal);
+            status = xcosPalAdd(pal, category);
+            [status, msg] = xcosPalAdd(pal);
+            [status, msg] = xcosPalAdd(pal, category);
+            
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>pal:</term>
+                <listitem>
+                    <para> palette tlist or path string; the palette to add</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>category:</term>
+                <listitem>
+                    <para> string array; the optional category path to use</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>status:</term>
+                <listitem>
+                    <para> boolean; the status of the operation</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>msg:</term>
+                <listitem>
+                    <para> string; the error message</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            After setting the blocks into the palette, the user add this function to add a Scilab palette to the Xcos palette manager.
+        </para>
+        <para>
+            The optional category argument can be used to add the palette to a customized category path. If not specified, the root category is used.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+pal = xcosPal();
+pal = xcosPalAddBlock(pal, "SUM_f");
+pal = xcosPalAddBlock(pal, "BIGSOM_f");
+
+xcosPalAdd(pal, "my Summation blocks")
+
+   ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPal">xcosPal</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAddBlock">xcosPalAddBlock</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalAddBlock.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalAddBlock.xml
new file mode 100755
index 000000000..caacadbb7
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalAddBlock.xml
@@ -0,0 +1,1338 @@
+<?xml version="1.0" encoding="utf-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPalAddBlock" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPalAddBlock</refname>
+        <refpurpose>Add a block to a Scilab/Xcos palette instance. Some
+            optional properties can be added to customize the palette icon
+            and the style of the block.
+        </refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            pal = xcosPalAddBlock(pal, block)
+            pal = xcosPalAddBlock(pal, block, pal_block_img)
+            pal = xcosPalAddBlock(pal, block, [], style)
+            pal = xcosPalAddBlock(pal, block, pal_block_img, style)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>pal:</term>
+                <listitem>
+                    <para>the palette to update</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>block:</term>
+                <listitem>
+                    <para>the block to add to the palette</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>pal_block_img:</term>
+                <listitem>
+                    <para>the block icon to use on the palette
+                        manager (png, jpg, gif).
+                    </para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>style:</term>
+                <listitem>
+                    <para>the style to apply to the block</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>This macros add a block instance to a palette. This block
+            parameter can be an instantiated block or a name
+            (interface-function) or a path to a saved instance. Some
+            operations are performed to load this block and check it's
+            availability so it's interface-function must be loaded on
+            Scilab. Some temporary files are also generated without full
+            path arguments.
+        </para>
+        <para>The optional pal_block_img argument is generated on the 
+            <link linkend="TMPDIR">TMPDIR</link>using Scilab graphics if
+            not specified.Be careful that if you use our palette to be
+            persistent you then need to specify it. Otherwise the generated
+            image will be deleted at the end of the Scilab session.
+        </para>
+        <para>The optional style argument allow the user to determine
+            the kind of style to be used by this block. This argument can
+            be typed as a path 
+            <link linkend="string">string</link> to an image (svg, png, jpg, gif) or a 
+            <link linkend="struct">struct</link>. If it is a string then a
+            default style value is generated and formatted as a style else
+            a struct is wrapped to a key-value jgraphx settings. The 
+            <link linkend="jgraphx-style-list">following
+                style
+            </link>
+            correspond to jgraphx version 1.4.0.2. These style
+            keys can change with new version of jgraphx without any
+            warranty.
+        </para>
+        <para>
+            <variablelist xml:id="jgraphx-style-list">
+                <title>JGraphx style keys</title>
+                <varlistentry>
+                    <term>
+                        <literal>"opacity"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the opacity style. The type
+                            of the value is float and the possible range is 
+                            <literal>0-100</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"textOpacity"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the text opacity style. The
+                            type of the value is float and the possible range is 
+                            <literal>0-100</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"overflow"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the overflow style. Possible
+                            values are 
+                            <literal>"visible"</literal>, 
+                            <literal>"hidden"</literal>or 
+                            <literal>"fill"</literal>. The default value is
+                            "visible". This value specifies how overlapping vertex
+                            labels are handles. A value of "visible" will show the
+                            complete label. A value of "hidden" will clip the label
+                            so that it does not overlap the vertex bounds. A value
+                            of "fill" will use the vertex bounds for the
+                            label.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"orthogonal"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines if the connection points on either end of
+                            the edge should be computed so that the edge is
+                            vertical or horizontal if possible and if the point is
+                            not at a fixed location. Default is 
+                            <literal>false</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"exitX"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the horizontal relative
+                            coordinate connection point of an edge with its source
+                            terminal.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"exitY"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the vertical relative
+                            coordinate connection point of an edge with its source
+                            terminal.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"exitPerimeter"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines if the perimeter should be used to find
+                            the exact entry point along the perimeter of the
+                            source. The type of the value is 
+                            <link linkend="boolean">boolean</link>. Default is 
+                            <literal>true</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"entryX"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the horizontal relative
+                            coordinate connection point of an edge with its target
+                            terminal.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"entryY"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the vertical relative
+                            coordinate connection point of an edge with its target
+                            terminal.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"entryPerimeter"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines if the perimeter should be used to find
+                            the exact entry point along the perimeter of the
+                            target. The type of the value is 
+                            <link linkend="boolean">boolean</link>. Default is 
+                            <literal>true</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"whiteSpace"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the white-space style.
+                            Possible values are 
+                            <literal>"nowrap"</literal>and 
+                            <literal>"wrap"</literal>. The default value is 
+                            <literal>"nowrap"</literal>. This value specifies how
+                            white-space inside a HTML vertex label should be
+                            handled. A value of 
+                            <literal>"nowrap"</literal>means the text will never
+                            wrap to the next line until a linefeed is encountered.
+                            A value of 
+                            <literal>"wrap"</literal>means text will wrap when
+                            necessary.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"rotation"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the rotation style. The type
+                            of the value is double and the possible range is 
+                            <literal>0-360</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"fillColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the fillColor style. The
+                            value is a string expression described on the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"gradientColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the gradientColor style. The
+                            value is a string expression described on the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .This is ignored if no 
+                            <literal>"fillColor"</literal>is defined.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"gradientDirection"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the gradient direction. The
+                            value is a string expression described on the 
+                            <link linkend="jgraphx-style-direction-list">direction
+                                list
+                            </link>
+                            .Default is 
+                            <literal>"south"</literal>. Generally, and by default,
+                            gradient painting is done from the value of 
+                            <literal>"fillColor"</literal>to the value of 
+                            <literal>"gradientColor"</literal>. Taking the example
+                            of 
+                            <literal>"north"</literal>, this means 
+                            <literal>"fillColor"</literal>color at the bottom of
+                            paint pattern and 
+                            <literal>"gradientColor"</literal>at top, with a
+                            gradient in-between.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"strokeColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the strokeColor style. The
+                            value is a string expression on the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"separatorColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the separatorColor style. The
+                            value is a string expression described on the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .This style is only used for 
+                            <literal>swimlane</literal>shapes.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"strokeWidth"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the strokeWidth style. The
+                            type of the value is float and the possible range is
+                            any non-negative value. The value reflects the stroke
+                            width in pixels.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"align"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the align style. Possible
+                            values are described on the 
+                            <link linkend="jgraphx-style-align-list">alignment
+                                list
+                            </link>
+                            .This value defines how the lines of the
+                            label are horizontally aligned. 
+                            <literal>"left"</literal>mean label text lines are
+                            aligned to left of the label bounds, 
+                            <literal>"right"</literal>to the right of the label
+                            bounds and 
+                            <literal>"center"</literal>means the center of the text
+                            lines are aligned in the center of the label bounds.
+                            Note this value does not affect the positioning of the
+                            overall label bounds relative to the vertex, to move
+                            the label bounds horizontally, use 
+                            <literal>"labelPosition"</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"verticalAlign"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the verticalAlign style.
+                            Possible values are described on the 
+                            <link linkend="jgraphx-style-align-list">alignment
+                                list
+                            </link>
+                            .This value defines how the lines of the
+                            label are vertically aligned. 
+                            <literal>"top"</literal>means the topmost label text
+                            line is aligned against the top of the label bounds, 
+                            <literal>"bottom"</literal>means the bottom-most label
+                            text line is aligned against the bottom of the label
+                            bounds and 
+                            <literal>"middle"</literal>means there is equal spacing
+                            between the topmost text label line and the top of the
+                            label bounds and the bottom-most text label line and
+                            the bottom of the label bounds. Note this value does not
+                            affect the positioning of the overall label bounds
+                            relative to the vertex, to move the label bounds
+                            vertically, use 
+                            <literal>"verticalLabelPosition"</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"labelPosition"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the horizontal label position
+                            of vertices. Possible values are described on the 
+                            <link linkend="jgraphx-style-align-list">alignment
+                                list
+                            </link>
+                            .Default is 
+                            <literal>"center"</literal>. The label align defines
+                            the position of the label relative to the cell. 
+                            <literal>"left"</literal>means the entire label bounds
+                            is placed completely just to the left of the vertex, 
+                            <literal>"right"</literal>means adjust to the right and
+                            
+                            <literal>"center"</literal>means the label bounds are
+                            vertically aligned with the bounds of the vertex. Note
+                            this value does not affect the positioning of label
+                            within the label bounds, to move the label horizontally
+                            within the label bounds, use 
+                            <literal>"align"</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"verticalLabelPosition"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the vertical label position
+                            of vertices. Possible values are described on the 
+                            <link linkend="jgraphx-style-align-list">alignment
+                                list
+                            </link>
+                            .Default is 
+                            <literal>"middle"</literal>. The label align defines
+                            the position of the label relative to the cell. 
+                            <literal>"top"</literal>means the entire label bounds
+                            is placed completely just on the top of the vertex, 
+                            <literal>"bottom"</literal>means adjust on the bottom
+                            and 
+                            <literal>"middle"</literal>means the label bounds are
+                            horizontally aligned with the bounds of the vertex.
+                            Note this value does not affect the positioning of label
+                            within the label bounds, to move the label vertically
+                            within the label bounds, use 
+                            <literal>"verticalAlign"</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"imageAlign"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the align style. Possible
+                            values are described on the 
+                            <link linkend="jgraphx-style-align-list">alignment
+                                list
+                            </link>
+                            .The value defines how any image in the
+                            vertex label is aligned horizontally within the label
+                            bounds of a 
+                            <literal>"label"</literal>shape.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"imageVerticalAlign"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the verticalAlign style.
+                            Possible values are described on the 
+                            <link linkend="jgraphx-style-align-list">alignment
+                                list
+                            </link>
+                            .The value defines how any image in the
+                            vertex label is aligned vertically within the label
+                            bounds of a 
+                            <literal>"label"</literal>shape.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"image"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the image style. Possible
+                            values are any image URL, the type of the value is
+                            String. This is the path to the image to image that is
+                            to be displayed within the label of a vertex.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"imageWidth"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the imageWidth style. The
+                            type of this value is int, the value is the image width
+                            in pixels and must be greated than 
+                            <literal>0</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"imageHeight"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the imageHeight style The
+                            type of this value is int, the value is the image
+                            height in pixels and must be greater than 
+                            <literal>0</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"noLabel"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the noLabel style. If this is
+                            
+                            <literal>true</literal>then no label is visible for a
+                            given cell. The type of the value is 
+                            <link linkend="boolean">boolean</link>. Default is 
+                            <literal>false</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"noEdgeStyle"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the noEdgeStyle style. If
+                            this is 
+                            <literal>true</literal>then no edge style is applied
+                            for a given edge. The type of the value is 
+                            <link linkend="boolean">boolean</link>. Default is 
+                            <literal>false</literal>.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"labelBackgroundColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the label background color.
+                            The value is a string expression described on the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"labelBorderColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the label border color. The
+                            value is a string expression described on the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorShape"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorShape style.
+                            Possible values are described on the 
+                            <link linkend="jgraphx-style-shape-list">shape
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorImage"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorImage style.
+                            Possible values are any image URL, the type of the
+                            value is String.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorColor style. The
+                            value is a string expression described below.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorGradientColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorGradientColor
+                            style. The value is a string expression described on
+                            the 
+                            <link linkend="jgraphx-style-color-list">color
+                                list
+                            </link>
+                            .This style is only supported in 
+                            <literal>shape</literal>shapes.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorSpacing"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorSpacing style
+                            (in px).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorWidth"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorWidth style (in
+                            px).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"indicatorHeight"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the indicatorHeight style (in
+                            px).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"shadow"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the shadow style. The type of
+                            the value is 
+                            <link linkend="boolean">boolean</link>. This style
+                            applies to vertices and arrow style edges.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"endArrow"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the endArrow style. Possible
+                            values are described on the 
+                            <link linkend="jgraphx-style-arrow-list">arrow
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"startArrow"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the startArrow style.
+                            Possible values are described on the 
+                            <link linkend="jgraphx-style-arrow-list">arrow
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"endSize"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the endSize style. The type
+                            of this value is float and the value represents the
+                            size of the end marker in pixels.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"startSize"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the startSize style. The type
+                            of this value is float and the value represents the
+                            size of the start marker or the size of the swimlane
+                            title region depending on the shape it is used
+                            for.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"dashed"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the dashed style. The type of
+                            this value is 
+                            <link linkend="boolean">boolean</link>and the value
+                            determines whether or not an edge or border is drawn
+                            with a dashed pattern along the line.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"rounded"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the rounded style. The type
+                            of this value is 
+                            <link linkend="boolean">boolean</link>. For edges this
+                            determines whether or not joins between edges segments
+                            are smoothed to a rounded finish. For vertices that
+                            have the rectangle shape, this determines whether or
+                            not the rectangle is rounded.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"sourcePerimeterSpacing"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the source perimeter spacing.
+                            The type of this value is double. This is the distance
+                            between the source connection point of an edge and the
+                            perimeter of the source vertex in pixels. This style
+                            only applies to edges.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"targetPerimeterSpacing"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the target perimeter spacing.
+                            The type of this value is double. This is the distance
+                            between the target connection point of an edge and the
+                            perimeter of the target vertex in pixels. This style
+                            only applies to edges.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"perimeterSpacing"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the perimeter spacing. This
+                            is the distance between the connection point and the
+                            perimeter in pixels. When used in a vertex style, this
+                            applies to all incoming edges to floating ports (edges
+                            that terminate on the perimeter of the vertex). When
+                            used in an edge style, this spacing applies to the
+                            source and target separately, if they terminate in
+                            floating ports (on the perimeter of the vertex).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"spacing"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the spacing. The value
+                            represents the spacing, in pixels, added to each side
+                            of a label in a vertex (style applies to vertices
+                            only).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"spacingTop"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the spacingTop style. The
+                            value represents the spacing, in pixels, added to the
+                            top side of a label in a vertex (style applies to
+                            vertices only).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"spacingLeft"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the spacingLeft style. The
+                            value represents the spacing, in pixels, added to the
+                            left side of a label in a vertex (style applies to
+                            vertices only).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"spacingBottom"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the spacingBottom style The
+                            value represents the spacing, in pixels, added to the
+                            bottom side of a label in a vertex (style applies to
+                            vertices only).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"spacingRight"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the spacingRight style The
+                            value represents the spacing, in pixels, added to the
+                            right side of a label in a vertex (style applies to
+                            vertices only).
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"horizontal"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the horizontal style. The
+                            type of this value is 
+                            <link linkend="boolean">boolean</link>. This value only
+                            applies to vertices. If the 
+                            <literal>"shape"</literal>is 
+                            <literal>"swimlane"</literal>a value of 
+                            <literal>false</literal>indicates that the swimlane
+                            should be drawn vertically, 
+                            <literal>true</literal>indicates to draw it
+                            horizontally. If the shape style does not indicate that
+                            this vertex is a swimlane, this value affects only
+                            whether the label is drawn horizontally or
+                            vertically.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"direction"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the direction style. The
+                            direction style is used to specify the direction of
+                            certain shapes. Possible values are described on the 
+                            <link linkend="jgraphx-style-direction-list">direction
+                                list
+                            </link>
+                            .This value only applies to
+                            vertices.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"elbow"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the elbow style. Possible
+                            values are 
+                            <literal>"horizontal"</literal>and 
+                            <literal>"vertical"</literal>. Default is 
+                            <literal>"horizontal"</literal>. This defines how the
+                            three segment orthogonal edge style leaves its terminal
+                            vertices. The vertical style leaves the terminal
+                            vertices at the top and bottom sides.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"fontColor"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the fontColor style. The
+                            value is type String and of the expression described
+                            below.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"fontFamily"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the fontFamily style.
+                            Possible values are names such as 
+                            <literal>Arial</literal>; 
+                            <literal>Dialog</literal>; 
+                            <literal>Verdana</literal>; 
+                            <literal>Times New Roman</literal>. The value is of
+                            type String.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"fontSize"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the fontSize style (in
+                            points). The type of the value is int.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"fontStyle"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the fontStyle style. Values
+                            may be any logical AND (sum) of values on the 
+                            <link linkend="jgraphx-style-font-table">font style
+                                table
+                            </link>
+                            .The type of the value is int.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"shape"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the shape style. Possible
+                            values are any of 
+                            <link linkend="jgraphx-style-shape-list">shape
+                                list
+                            </link>
+                            .
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"routingCenterX"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the horizontal routing
+                            center. Possible values are between -0.5 and 0.5. This
+                            is the relative offset from the center used for
+                            connecting edges. The type of this value is
+                            float.
+                        </para>
+                    </listitem>
+                </varlistentry>
+                <varlistentry>
+                    <term>
+                        <literal>"routingCenterY"</literal>
+                    </term>
+                    <listitem>
+                        <para>Defines the key for the vertical routing center.
+                            Possible values are between -0.5 and 0.5. This is the
+                            relative offset from the center used for connecting
+                            edges. The type of this value is float;
+                        </para>
+                    </listitem>
+                </varlistentry>
+            </variablelist>
+        </para>
+        <para>
+            <itemizedlist xml:id="jgraphx-style-align-list">
+                <title>JGraphx alignment values</title>
+                <listitem>
+                    <para>
+                        <literal>"left"</literal>- horizontal alignment
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"center"</literal>- horizontal alignment
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"right"</literal>- horizontal alignment
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"top"</literal>- vertical alignment
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"middle"</literal>- vertical alignment
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"bottom"</literal>- vertical alignment
+                    </para>
+                </listitem>
+            </itemizedlist>
+            <itemizedlist xml:id="jgraphx-style-arrow-list">
+                <title>JGraphx arrow values</title>
+                <listitem>
+                    <para>
+                        <literal>"classic"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"block"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"oval"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"diamond"</literal>
+                    </para>
+                </listitem>
+            </itemizedlist>
+            <itemizedlist xml:id="jgraphx-style-shape-list">
+                <title>JGraphx shape values</title>
+                <listitem>
+                    <para>
+                        <literal>"rectangle"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"ellipse"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"doubleEllipse"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"rhombus"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"line"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"image"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"arrow"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"curve"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"label"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"cylinder"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"swimlane"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"connector"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"actor"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"cloud"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"triangle"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"hexagon"</literal>
+                    </para>
+                </listitem>
+            </itemizedlist>
+            <itemizedlist xml:id="jgraphx-style-color-list">
+                <title>JGraphx valid color values</title>
+                <listitem>
+                    <para>Web notation colors - 
+                        <literal>"#E1E1E1"</literal>for example
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>Java parseable colors - int values as RGB or sRGB
+                        colors
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"white"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"black"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"red"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"green"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"blue"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"orange"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"yellow"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"pink"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"turquoise"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"gray"</literal>
+                    </para>
+                </listitem>
+            </itemizedlist>
+            <itemizedlist xml:id="jgraphx-style-direction-list">
+                <title>JGraphx direction values</title>
+                <listitem>
+                    <para>
+                        <literal>"north"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"south"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"east"</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>
+                        <literal>"west"</literal>
+                    </para>
+                </listitem>
+            </itemizedlist>
+            <itemizedlist xml:id="jgraphx-style-font-table">
+                <title>JGraphx font modifier values</title>
+                <listitem>
+                    <para>bold - 
+                        <literal>1</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>italic - 
+                        <literal>2</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>underline - 
+                        <literal>4</literal>
+                    </para>
+                </listitem>
+                <listitem>
+                    <para>shadow - 
+                        <literal>8</literal>
+                    </para>
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para/>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <programlisting role="example"><![CDATA[
+loadXcosLibs();
+pal = xcosPal();
+
+o1 = SUMMATION("define");
+o2 = BIGSOM_f("define");
+
+pal = xcosPalAddBlock(pal, o1);
+pal = xcosPalAddBlock(pal, o2);
+
+xcosPalAdd(pal);]]></programlisting>
+        </para>
+        <para>
+            <programlisting role="example"><![CDATA[
+loadXcosLibs;
+//Create a simple custom block.
+function [x,y,typ]=MyBlock(job,arg1,arg2)
+  x=[];y=[];typ=[];
+  select job
+    case 'set' then
+      x=arg1;
+      messagebox('No settings for a MyBlock block type');
+    case 'define' then
+      model = scicos_model();
+      model.sim = list('ramp',4);
+      model.blocktype = 'c';
+      model.out = 1;
+      x=standard_define([2 2],model,[],[])
+  end
+endfunction
+
+//create an instance of a new block
+o = MyBlock("define");
+
+//create a new palette
+pal = xcosPal("My palette");
+//add block to this palette using e.g. RAMP icon
+pal = xcosPalAddBlock(pal,..
+        o,..
+        SCI + "/modules/xcos/images/palettes/RAMP.png",..
+        SCI + "/modules/xcos/images/blocks/RAMP.svg");
+
+//deploy palette
+xcosPalAdd(pal);]]></programlisting>
+        </para>
+        <para>
+            <programlisting role="example"><![CDATA[
+loadXcosLibs;
+//Create a simple custom block.
+function [x,y,typ]=MyBlock(job,arg1,arg2)
+  x=[];y=[];typ=[];
+  select job
+    case 'set' then
+      x=arg1;
+      messagebox('No settings for a MyBlock block type');
+    case 'define' then
+      model = scicos_model();
+      model.sim = list('ramp',4);
+      model.blocktype = 'c';
+      model.out = 1;
+      x=standard_define([2 2],model,[],[])
+  end
+endfunction
+
+// Customize the style
+style = struct();
+style.fillColor="red";
+
+block_img = SCI + "/modules/xcos/images/blocks/RAMP.svg";
+// protect drive letter
+if getos() == "Windows" then
+    block_img = "/" + block_img;
+end
+style.image="file://" + block_img;
+
+//create an instance of a new block
+o = MyBlock("define");
+
+//create a new palette
+pal = xcosPal("My palette");
+//add block to this palette using e.g. RAMP icon
+pal = xcosPalAddBlock(pal,..
+        o,..
+        SCI + "/modules/xcos/images/palettes/RAMP.png",..
+        style);
+
+//deploy palette
+xcosPalAdd(pal);]]></programlisting>
+        </para>
+    </refsection>
+    <refsection role="see also">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPal">xcosPal</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAdd">xcosPalAdd</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalDelete.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalDelete.xml
new file mode 100755
index 000000000..648841dec
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalDelete.xml
@@ -0,0 +1,64 @@
+            <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPalDelete" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPalDelete</refname>
+        <refpurpose>Remove an Xcos palette.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            xcosPalDelete(category);
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>category:</term>
+                <listitem>
+                    <para> string array; the category path to delete</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Remove an existing palette.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+
+// add a palette
+pal = xcosPal("My sum palette");
+pal = xcosPalAddBlock(pal, "SUM_f");
+pal = xcosPalAddBlock(pal, "BIGSOM_f");
+xcosPalAdd(pal);
+
+// remove the palette
+xcosPalDelete("My sum palette")
+   ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPal">xcosPal</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAdd">xcosPalAdd</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>Function added in Scilab 5.4.0</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalExport.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalExport.xml
new file mode 100755
index 000000000..070d4b246
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalExport.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 
+ * This help file was generated from xcosPalExport.sci using help_from_sci().
+ * 
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPalExport" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPalExport</refname>
+        <refpurpose>Export a palette instance to a path.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            xcosPalExport(pal, path);
+            status = xcosPalExport(pal, path);
+            [status, message] = xcosPalExport(pal, path);
+            
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>pal:</term>
+                <listitem>
+                    <para> palette tlist; the palette to export</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>path:</term>
+                <listitem>
+                    <para> string path; where to export the palette (HDF5 formatted file)</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>status:</term>
+                <listitem>
+                    <para> boolean; status of the export</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>msg:</term>
+                <listitem>
+                    <para> string; error message</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Export Scilab palette instance to a file.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+pal = xcosPal();
+
+o1 = SUM_f("define");
+o2 = BIGSOM_f("define");
+
+pal = xcosPalAddBlock(pal, o1);
+pal = xcosPalAddBlock(pal, o2);
+
+xcosPalExport(pal, TMPDIR + "/palette.sod");
+]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPal">xcosPal</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAdd">xcosPalAdd</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalGenerateAllIcons.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalGenerateAllIcons.xml
new file mode 100755
index 000000000..fb0aee4f1
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalGenerateAllIcons.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPalGenerateAllIcons" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPalGenerateAllIcons</refname>
+        <refpurpose>Update the palette icons (gif files) from a Scilab instance
+        </refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            lst = xcosPalGenerateAllIcons(path)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>path</term>
+                <listitem>
+                    <para>the palette path</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>lst</term>
+                <listitem>
+                    <para>list (names) of the generated block</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>This functionality updates the image file used on the palette accordingly to the Scilab interface function. It can be used to update the representation of a block at any time after the first generation.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[
+// load all the default palettes
+loadXcosLibs();
+
+// will update the default palette
+xcosPalGenerateAllIcons(["Palettes" "Commonly Used Blocks"]);
+   ]]></programlisting>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revremark>
+                    Function added.
+                </revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+    <refsection role="see also">
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPalAdd">xcosPalAdd</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAddBlock">xcosPalAddBlock</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalMove.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalMove.xml
new file mode 100755
index 000000000..ae706350b
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosPalMove.xml
@@ -0,0 +1,73 @@
+            <refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosPalMove" xml:lang="en">
+    <refnamediv>
+        <refname>xcosPalMove</refname>
+        <refpurpose>Move a palette from a category to another one.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            xcosPalMove(source, target);
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Arguments</title>
+        <variablelist>
+            <varlistentry>
+                <term>source:</term>
+                <listitem>
+                    <para> string array; the source category path</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>target:</term>
+                <listitem>
+                    <para> string array; the target category path</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Move an existing palette.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+
+// add a palette
+pal = xcosPal("My sum palette");
+pal = xcosPalAddBlock(pal, "SUM_f");
+pal = xcosPalAddBlock(pal, "BIGSOM_f");
+xcosPalAdd(pal);
+
+// remove the palette
+xcosPalMove("My sum palette", ["Custom made" "Sum"]);
+   ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="xcosPal">xcosPal</link>
+            </member>
+            <member>
+                <link linkend="xcosPalAdd">xcosPalAdd</link>
+            </member>
+            <member>
+                <link linkend="xcosPalDelete">xcosPalDelete</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>Function added in Scilab 5.4.0</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/scilab_utilities_functions/xcosUpdateBlock.xml b/modules/xcos/help/en_US/scilab_utilities_functions/xcosUpdateBlock.xml
new file mode 100755
index 000000000..c4ae00382
--- /dev/null
+++ b/modules/xcos/help/en_US/scilab_utilities_functions/xcosUpdateBlock.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2012 - Scilab Enterprises - Clément DAVID
+ * 
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="xcosUpdateBlock">
+    <refnamediv>
+        <refname>xcosUpdateBlock</refname>
+        <refpurpose>Update a block instance</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>xcosUpdateBlock(blk)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_xcosUpdateBlock">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosUpdateBlock">
+        <title>Description</title>
+        <para>Update a block on a currently opened diagram.</para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blk :</emphasis> The block to update. The variable has a <link linkend="scicos_block">scicos_block</link> type.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>This function has been introduced in Scilab 5.4.0.</para>
+        <para>
+            <programlisting role="example"><![CDATA[
+function myExternalFunction(blk, scs_m)
+    execstr(''[ok, blk] = '' + blk.gui + ''(''''set'''', blk)'') ;
+    xcosUpdateBlock(blk) ;
+endfunction
+xcosAddToolsMenu("update block", "myExternalFunction(blk, scs_m)");
+]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcosUpdateBlock">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="xcosAddToolsMenu">xcosAddToolsMenu - Add a menu item into the Xcos "Tools" menu</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_block">scicos_block.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_diagram">scicos_diagram</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Authors_xcosUpdateBlock">
+        <title>Authors</title>
+        <para>
+            <emphasis role="bold">Clément David</emphasis> - Scilab Enterprises
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/0-LSodar.xml b/modules/xcos/help/en_US/solvers/0-LSodar.xml
new file mode 100755
index 000000000..7a1ca31ac
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/0-LSodar.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="LSodar">
+    <refnamediv>
+        <refname>LSodar</refname>
+        <refpurpose>
+            <emphasis>LSodar</emphasis> (short for Livermore Solver for Ordinary Differential equations, with Automatic method switching for stiff and nonstiff problems, and with Root-finding) is a numerical solver providing an efficient and stable method to solve Ordinary Differential Equations (ODEs) Initial Value Problems.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Called by <link linkend="xcos">xcos</link>, <emphasis>LSodar</emphasis> (short for Livermore Solver for Ordinary Differential equations, with Automatic method switching for stiff and nonstiff problems, and with Root-finding) is a numerical solver providing an efficient and stable variable-size step method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            LSodar is similar to <emphasis>CVode</emphasis> in many ways:
+            <itemizedlist>
+                <listitem>
+                    It uses variable-size steps,
+                </listitem>
+                <listitem>
+                    It can potentially use <emphasis>BDF</emphasis> and <emphasis>Adams</emphasis> integration methods,
+                </listitem>
+                <listitem>
+                    <emphasis>BDF</emphasis> and <emphasis>Adams</emphasis> being implicit stable methods, <emphasis>LSodar</emphasis> is suitable for stiff and nonstiff problems,
+                </listitem>
+                <listitem>
+                    They both look for roots over the integration interval.
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            The main difference though is that <emphasis>LSodar</emphasis> is <emphasis role="bold">fully automated</emphasis>, and chooses between <emphasis>BDF</emphasis> and <emphasis>Adams</emphasis> itself, by checking for stiffness at every step.
+        </para>
+        <para>
+            If the step is considered stiff, then <emphasis>BDF</emphasis> (with max order set to 5) is used and the Modified Newton method <emphasis>'Chord'</emphasis> iteration is selected.
+        </para>
+        <para>
+            Otherwise, the program uses <emphasis>Adams</emphasis> integration (with max order set to 12) and <emphasis>Functional</emphasis> iterations.
+        </para>
+        <para>
+            The stiffness detection is done by step size attempts with both methods.
+        </para>
+        <para>
+            First, if we are in <emphasis>Adams</emphasis> mode and the order is greater than 5, then we assume the problem is nonstiff and proceed with <emphasis>Adams</emphasis>.
+        </para>
+        <para>
+            The first twenty steps use <emphasis>Adams / Functional</emphasis> method.
+            Then <emphasis>LSodar</emphasis> computes the ideal step size of both methods. If the step size advantage is at least <emphasis>ratio = 5</emphasis>, then the current method switches (<emphasis>Adams / Functional</emphasis> to <emphasis>BDF / Chord Newton</emphasis> or vice versa).
+        </para>
+        <para>
+            After every switch, <emphasis>LSodar</emphasis> takes twenty steps, then starts comparing the step sizes at every step.
+        </para>
+        <para>
+            Such strategy induces a minor overhead computational cost if the problem stiffness is known, but is very effective on problems that require differentiate precision. For instance, discontinuities-sensitive problems.
+        </para>
+        <para>
+            Concerning precision, the two integration/iteration methods being close to <emphasis>CVode</emphasis>'s, the results are very similar.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            The integral block returns its continuous state, we can evaluate it with <emphasis>LSodar</emphasis> by running the example:
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import the diagram and set the ending time
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Select the LSodar solver
+      scs_m.props.tol(6) = 0;
+
+      // Start the timer, launch the simulation and display time
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Time for LSodar:");
+      ]]></programlisting>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for LSodar:
+ 9.546
+            ]]></screen>
+        </para>
+        <para>
+            Now, in the following script, we compare the time difference between <emphasis>LSodar</emphasis> and <emphasis>CVode</emphasis> by running the example with the five solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integLSodar.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Time for LSodar:
+ 6.115
+
+Time for BDF / Newton:
+ 18.894
+
+Time for BDF / Functional:
+ 18.382
+
+Time for Adams / Newton:
+ 10.368
+
+Time for Adams / Functional:
+ 9.815
+            ]]></screen>
+        </para>
+        <para>
+            These results show that on a nonstiff problem, for the same precision required, <emphasis>LSodar</emphasis> is significantly faster. Other tests prove the proximity of the results. Indeed, we find that the solution difference order between <emphasis>LSodar</emphasis> and <emphasis>CVode</emphasis> is close to the order of the highest tolerance (
+            <emphasis>
+                y<subscript>lsodar</subscript> - y<subscript>cvode</subscript>
+            </emphasis>
+            ≈ <emphasis>max(reltol, abstol)</emphasis> ).
+        </para>
+        <para>
+            Variable-size step ODE solvers are not appropriate for deterministic real-time applications because the computational overhead of taking a time step varies over the course of an application.
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            ACM SIGNUM Newsletter, Volume 15, Issue 4, December 1980, Pages 10-11 <ulink url="http://dl.acm.org/citation.cfm?id=1218052.1218054&amp;coll=DL&amp;dl=GUIDE">LSode - LSodi</ulink>
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>LSodar solver added</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/1-CVode.xml b/modules/xcos/help/en_US/solvers/1-CVode.xml
new file mode 100755
index 000000000..5ae5fc652
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/1-CVode.xml
@@ -0,0 +1,299 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="CVode">
+    <refnamediv>
+        <refname>CVode</refname>
+        <refpurpose>
+            <emphasis>CVode</emphasis> (short for C-language Variable-coefficients ODE solver) is a numerical solver providing an efficient and stable method to solve Ordinary Differential Equations (ODEs) Initial Value Problems. It uses either <emphasis>BDF</emphasis> or <emphasis>Adams</emphasis> as implicit integration method, and <emphasis>Newton</emphasis> or <emphasis>Functional</emphasis> iterations.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Called by <link linkend="xcos">xcos</link>, <emphasis>CVode</emphasis> (short for C-language Variable-coefficients ODE solver) is a numerical solver providing an efficient and stable method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            Starting with
+            <emphasis>
+                y<subscript>0</subscript>
+            </emphasis>
+            , <emphasis>CVode</emphasis> approximates
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            with the formula:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \sum_{i=0}^{K_1} \alpha_{n,i} y_{n-i} + h_n\sum_{i=0}^{K_2} \beta_{n,i} \dot{y}_{n-i} = 0,\hspace{10 mm} (1)
+                \end{eqnarray}
+            </latex>
+            <para>
+                with
+                <emphasis>
+                    y<subscript>n</subscript>
+                </emphasis>
+                the approximation of
+                <emphasis>
+                    y(t<subscript>n</subscript>)
+                </emphasis>
+                , and
+                <emphasis>
+                    h<subscript>n</subscript>
+                </emphasis>
+                =
+                <emphasis>
+                    t<subscript>n</subscript> - t<subscript>n-1</subscript>
+                </emphasis>
+                the step size.
+            </para>
+        </para>
+        <para>
+            These implicit methods are characterized by their respective order <emphasis>q</emphasis>, which indicates the number of intermediate points required to compute
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            .
+        </para>
+        <para>
+            This is where the difference between <emphasis>BDF</emphasis> and <emphasis>Adams</emphasis> intervenes (<emphasis>Backward Differentiation Formula</emphasis> and <emphasis>Adams-Moulton formula</emphasis>):
+        </para>
+        <para>
+            <caution>
+                If the problem is stiff, the user should select <emphasis>BDF</emphasis>:
+            </caution>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <emphasis>q</emphasis>, the order of the method, is set between 1 and 5 (automated),
+            </listitem>
+            <listitem>
+                <emphasis>K1 = q</emphasis> and <emphasis>K2 = 0</emphasis>.
+            </listitem>
+        </itemizedlist>
+        <para>
+            In the case of nonstiffness, <emphasis>Adams</emphasis> is preferred:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <emphasis>q</emphasis> is set between 1 and 12 (automated),
+            </listitem>
+            <listitem>
+                <emphasis>K1 = 1</emphasis> and <emphasis>K2 = q</emphasis>.
+            </listitem>
+        </itemizedlist>
+        <para>
+            The coefficients are fixed, uniquely determined by the method type, its order, the history of the step sizes, and the normalization
+            <emphasis>
+                α<subscript>n, 0</subscript> = -1
+            </emphasis>
+            .
+        </para>
+        <para>
+            For either choice and at each step, injecting this integration in <emphasis>(1)</emphasis> yields the nonlinear system:
+        </para>
+        <para>
+            <latex scilab:localized="true">
+                G(y_n)\equiv y_n-h_n\beta_{n,0}f(t_n,y_n)-a_n=0, \hspace{2 mm} where \hspace{2 mm} a_n\equiv \sum_{i>0} (\alpha_{n,i} y_{n-i} + h_n\beta_{n,i}\dot{y}_{n-i})
+            </latex>
+        </para>
+        <para>
+            This system can be solved by either <emphasis>Functional</emphasis> or <emphasis>Newton</emphasis> iterations, described hereafter.
+        </para>
+        <para>
+            In both following cases, the initial "predicted"
+            <emphasis>
+                y<subscript>n(0)</subscript>
+            </emphasis>
+            is explicitly computed from the history data, by adding derivatives.
+        </para>
+        <itemizedlist>
+            <para>  </para>
+            <listitem>
+                <emphasis role="bold">Functional:</emphasis> this method only involves evaluations of <emphasis>f</emphasis>, it simply computes
+                <emphasis>
+                    y<subscript>n(0)</subscript>
+                </emphasis>
+                by iterating the formula:
+                <para>
+                    <latex>
+                        y_{n(m+1)} = h_n β_{n,0} f(t_n,y_{n(m)}) + a_n
+                    </latex>
+                    <latex scilab:localized="true">
+                        where \hspace{2 mm} a_n\equiv \sum_{i>0} (\alpha_{n,i} y_{n-i} + h_n\beta_{n,i}\dot{y}_{n-i})
+                    </latex>
+                </para>
+            </listitem>
+            <para>  </para>
+            <listitem>
+                <emphasis role="bold">Newton:</emphasis> here, we use an implemented direct dense solver on the linear system:
+                <para>
+                    <latex scilab:localized="true">
+                        M[y_{n(m+1)}-y_{n(m)}]=-G(y_{n(m)}), \hspace{4 mm} M \approx I-\gamma J, \hspace{2 mm} J=\frac{\partial f}{\partial y}, \hspace{2 mm} and \hspace{2 mm} \gamma = h_n\beta_{n,0}
+                    </latex>
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            In both situations, <emphasis>CVode</emphasis> uses the history array to control the local error
+            <emphasis>
+                y<subscript>n(m)</subscript> - y<subscript>n(0)</subscript>
+            </emphasis>
+            and recomputes
+            <emphasis>
+                h<subscript>n</subscript>
+            </emphasis>
+            if that error is not satisfying.
+        </para>
+        <para>
+            <emphasis role="bold">
+                The recommended choices are <emphasis>BDF / Newton</emphasis> for stiff problems and <emphasis>Adams / Functional</emphasis> for the nonstiff ones.
+            </emphasis>
+        </para>
+        <para>
+            The function is called in between activations, because a discrete activation may change the system.
+        </para>
+        <para>
+            Following the criticality of the event (its effect on the continuous problem), we either relaunch the solver with different start and final times as if nothing happened, or, if the system has been modified, we need to "cold-restart" the problem by reinitializing it anew and relaunching the solver.
+        </para>
+        <para>
+            Averagely, <emphasis>CVode</emphasis> accepts tolerances up to 10<superscript>-16</superscript>. Beyond that, it returns a <emphasis>Too much accuracy</emphasis> requested error.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 1;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            The integral block returns its continuous state, we can evaluate it with <emphasis>BDF / Newton</emphasis> by running the example:
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import the diagram and set the ending time
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Select the solver BDF / Newton
+      scs_m.props.tol(6) = 1;
+
+      // Start the timer, launch the simulation and display time
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Time for BDF / Newton:");
+      ]]></programlisting>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for BDF / Newton:
+ 13.438
+            ]]></screen>
+        </para>
+        <para>
+            Now, in the following script, we compare the time difference between the methods by running the example with the four solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integCVode.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            Results:
+            <screen language="example"><![CDATA[
+Time for BDF / Newton:
+ 18.894
+
+Time for BDF / Functional:
+ 18.382
+
+Time for Adams / Newton:
+ 10.368
+
+Time for Adams / Functional:
+ 9.815
+            ]]></screen>
+        </para>
+        <para>
+            The results show that for a simple nonstiff continuous problem, <emphasis>Adams / Functional</emphasis> is fastest.
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/2-Runge-Kutta.xml b/modules/xcos/help/en_US/solvers/2-Runge-Kutta.xml
new file mode 100755
index 000000000..ef0113d11
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/2-Runge-Kutta.xml
@@ -0,0 +1,271 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="RK">
+    <refnamediv>
+        <refname>Runge-Kutta 4(5)</refname>
+        <refpurpose>
+            <emphasis>Runge-Kutta</emphasis> is a numerical solver providing an efficient explicit method to solve Ordinary Differential Equations (ODEs) Initial Value Problems.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Called by <link linkend="xcos">xcos</link>, <emphasis>Runge-Kutta</emphasis> is a numerical solver providing an efficient fixed-size step method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            <emphasis>CVode</emphasis> and <emphasis>IDA</emphasis> use variable-size steps for the integration.
+        </para>
+        <para>
+            A drawback of that is the unpredictable computation time. With <emphasis>Runge-Kutta</emphasis>, we do not adapt to the complexity of the problem, but we guarantee a stable computation time.
+        </para>
+        <para>
+            As of now, this method is explicit, so it is not concerned with Newton or Functional iterations, and not advised for stiff problems.
+        </para>
+        <para>
+            It is an enhancement of the Euler method, which approximates 
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            by truncating the Taylor expansion.
+        </para>
+        <para>
+            By convention, to use fixed-size steps, the program first computes a fitting <emphasis>h</emphasis> that approaches the simulation parameter <link linkend="Simulatemenu_Menu_entries">max step size</link>.
+        </para>
+        <para>
+            An important difference of <emphasis>Runge-Kutta</emphasis> with the previous methods is that it computes up to the fourth derivative of <emphasis>y</emphasis>, while the others only use linear combinations of <emphasis>y</emphasis> and <emphasis>y'</emphasis>.
+        </para>
+        <para>
+            Here, the next value is determined by the present value 
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            plus the weighted average of four increments, where each increment is the product of the size of the interval, <emphasis>h</emphasis>, and an estimated slope specified by the function <emphasis>f(t,y)</emphasis>:
+            <itemizedlist>
+                <listitem>
+                    <emphasis>k1</emphasis> is the increment based on the slope at the beginning of the interval, using 
+                    <emphasis>
+                        y<subscript>n</subscript>
+                    </emphasis>
+                    (Euler's method),
+                </listitem>
+                <listitem>
+                    <emphasis>k2</emphasis> is the increment based on the slope at the midpoint of the interval, using 
+                    <emphasis>
+                        y<subscript>n</subscript> + h*k1/2
+                    </emphasis>
+                    ,
+                </listitem>
+                <listitem>
+                    <emphasis>k3</emphasis> is again the increment based on the slope at the midpoint, but now using 
+                    <emphasis>
+                        y<subscript>n</subscript> + h*k2/2
+                    </emphasis>
+                </listitem>
+                <listitem>
+                    <emphasis>k4</emphasis> is the increment based on the slope at the end of the interval, using 
+                    <emphasis>
+                        y<subscript>n</subscript> + h*k3
+                    </emphasis>
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            We can see that with the <emphasis>ki</emphasis>, we progress in the derivatives of 
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            . So in <emphasis>k4</emphasis>, we are approximating 
+            <emphasis>
+                y<superscript>(4)</superscript><subscript>n</subscript>
+            </emphasis>
+            , thus making an error in 
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            So the total error is 
+            <emphasis>
+                number of steps * O(h<superscript>5</superscript>)
+            </emphasis>
+            . And since <emphasis>number of steps = interval size / h</emphasis> by definition, the total error is in 
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            That error analysis baptized the method <emphasis>Runge-Kutta 4(5)</emphasis>, 
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            per step, 
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            in total.
+        </para>
+        <para>
+            Although the solver works fine for <link linkend="Simulatemenu_Menu_entries">max step size</link> up to 
+            <emphasis>
+                10<superscript>-3</superscript>
+            </emphasis>
+            , rounding errors sometimes come into play as we approach <emphasis>
+                4*10<superscript>-4</superscript>
+            </emphasis>
+            . Indeed, the interval splitting cannot be done properly and we get capricious results.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 6;
+scs_m.props.tol(7) = 10^-2;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            The integral block returns its continuous state, we can evaluate it with <emphasis>Runge-Kutta</emphasis> by running the example:
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import the diagram and set the ending time
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Select the solver Runge-Kutta and set the precision
+      scs_m.props.tol(6) = 6;
+      scs_m.props.tol(7) = 10^-2;
+
+      // Start the timer, launch the simulation and display time
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Time for Runge-Kutta:");
+      ]]></programlisting>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for Runge-Kutta:
+ 8.906
+            ]]></screen>
+        </para>
+        <para>
+            Now, in the following script, we compare the time difference between <emphasis>Runge-Kutta</emphasis> and <emphasis>CVode</emphasis> by running the example with the five solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integRK.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Time for BDF / Newton:
+ 18.894
+
+Time for BDF / Functional:
+ 18.382
+
+Time for Adams / Newton:
+ 10.368
+
+Time for Adams / Functional:
+ 9.815
+
+Time for Runge-Kutta:
+ 4.743
+            ]]></screen>
+        </para>
+        <para>
+            These results show that on a nonstiff problem, for relatively same precision required and forcing the same step size, <emphasis>Runge-Kutta</emphasis> is faster.
+        </para>
+        <para>
+            Variable-size step ODE solvers are not appropriate for deterministic real-time applications because the computational overhead of taking a time step varies over the course of an application.
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>Runge-Kutta 4(5) solver added</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/3-Dormand-Prince.xml b/modules/xcos/help/en_US/solvers/3-Dormand-Prince.xml
new file mode 100755
index 000000000..d32687d68
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/3-Dormand-Prince.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="DoPri">
+    <refnamediv>
+        <refname>Dormand-Prince 4(5)</refname>
+        <refpurpose>
+            <emphasis>Dormand-Prince</emphasis> is a numerical solver providing an efficient explicit method to solve Ordinary Differential Equations (ODEs) Initial Value Problems.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Called by <link linkend="xcos">xcos</link>, <emphasis>Dormand-Prince</emphasis> is a numerical solver providing an efficient fixed-size step method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            <emphasis>CVode</emphasis> and <emphasis>IDA</emphasis> use variable-size steps for the integration.
+        </para>
+        <para>
+            A drawback of that is the unpredictable computation time. With <emphasis>Dormand-Prince</emphasis>, we do not adapt to the complexity of the problem, but we guarantee a stable computation time.
+        </para>
+        <para>
+            As of now, this method is explicit, so it is not concerned with Newton or Functional iterations, and not advised for stiff problems.
+        </para>
+        <para>
+            It is an enhancement of the Euler method, which approximates
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            by truncating the Taylor expansion.
+        </para>
+        <para>
+            By convention, to use fixed-size steps, the program first computes a fitting <emphasis>h</emphasis> that approaches the simulation parameter <link linkend="Simulatemenu_Menu_entries">max step size</link>.
+        </para>
+        <para>
+            An important difference of <emphasis>Dormand-Prince</emphasis> with the previous methods is that it computes up to the seventh derivative of <emphasis>y</emphasis>, while the others only use linear combinations of <emphasis>y</emphasis> and <emphasis>y'</emphasis>.
+        </para>
+        <para>
+            Here, the next value is determined by the present value
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            plus the weighted average of six increments, where each increment is the product of the size of the interval, <emphasis>h</emphasis>, and an estimated slope specified by the function <emphasis>f(t,y)</emphasis>:
+            <itemizedlist>
+                <listitem>
+                    <emphasis>k1</emphasis> is the increment based on the slope at the beginning of the interval, using
+                    <emphasis>
+                        y<subscript>n</subscript>
+                    </emphasis>
+                    (Euler's method),
+                </listitem>
+                <listitem>
+                    <emphasis>k2, k3, k4</emphasis> and <emphasis>k5</emphasis> are the increments based on the slope at respectively <emphasis>0.2, 0.3, 0.8</emphasis> and <emphasis>0.9</emphasis> of the interval, using combinations of each other,
+                </listitem>
+                <listitem>
+                    <emphasis>k6</emphasis> is the increment based on the slope at the end, also using combinations of the other <emphasis>ki</emphasis>.
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            We can see that with the <emphasis>ki</emphasis>, we progress in the derivatives of
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            . In the computation of the <emphasis>ki</emphasis>, we deliberately use coefficients that yield an error in
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            at every step.
+        </para>
+        <para>
+            So the total error is
+            <emphasis>
+                number of steps * O(h<superscript>5</superscript>)
+            </emphasis>
+            . And since <emphasis>number of steps = interval size / h</emphasis> by definition, the total error is in
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            That error analysis baptized the method <emphasis>Dormand-Prince 4(5)</emphasis>:
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            per step,
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            in total.
+        </para>
+        <para>
+            Althought the solver works fine for <link linkend="Simulatemenu_Menu_entries">max step size</link> up to
+            <emphasis>
+                10<superscript>-3</superscript>
+            </emphasis>
+            , rounding errors sometimes come into play as it approaches
+            <emphasis>
+                4*10<superscript>-4</superscript>
+            </emphasis>
+            . Indeed, the interval splitting cannot be done properly and we get capricious results.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 5;
+scs_m.props.tol(7) = 10^-2;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            The integral block returns its continuous state, we can evaluate it with <emphasis>Dormand-Prince</emphasis> by running the example:
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import the diagram and set the ending time
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Select the Dormand-Prince solver and set the precision
+      scs_m.props.tol(6) = 5;
+      scs_m.props.tol(7) = 10^-2;
+
+      // Start the timer, launch the simulation and display time
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Time for Dormand-Prince:");
+      ]]></programlisting>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for Dormand-Prince:
+ 9.197
+            ]]></screen>
+        </para>
+        <para>
+            Now, in the following script, we compare the time difference between <emphasis>Dormand-Prince</emphasis> and <emphasis>CVode</emphasis> by running the example with the five solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integDoPri.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Time for BDF / Newton:
+ 18.894
+
+Time for BDF / Functional:
+ 18.382
+
+Time for Adams / Newton:
+ 10.368
+
+Time for Adams / Functional:
+ 9.815
+
+Time for Dormand-Prince:
+ 7.842
+            ]]></screen>
+        </para>
+        <para>
+            These results show that on a nonstiff problem, for relatively same precision required and forcing the same step size, <emphasis>Dormand-Prince</emphasis>'s computational overhead (compared to <emphasis>Runge-Kutta</emphasis>) is significant and is close to <emphasis>Adams/Functional</emphasis>. Its error to the solution is althought much smaller than the regular <emphasis>Runge-Kutta 4(5)</emphasis>, for a small overhead in time.
+        </para>
+        <para>
+            Variable-size step ODE solvers are not appropriate for deterministic real-time applications because the computational overhead of taking a time step varies over the course of an application.
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            Journal of Computational and Applied Mathematics, Volume 15, Issue 2, 2 June 1986, Pages 203-211 <ulink url="http://dl.acm.org/citation.cfm?id=9958.9963&amp;coll=DL&amp;dl=GUIDE">Dormand-Prince Method</ulink>
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>Dormand-Prince 4(5) solver added</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/4-ImplicitRK.xml b/modules/xcos/help/en_US/solvers/4-ImplicitRK.xml
new file mode 100755
index 000000000..208bc8cc1
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/4-ImplicitRK.xml
@@ -0,0 +1,314 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="ImpRK">
+    <refnamediv>
+        <refname>Implicit Runge-Kutta 4(5)</refname>
+        <refpurpose>
+            <emphasis>Implicit Runge-Kutta</emphasis> is a numerical solver providing an efficient and stable implicit method to solve Ordinary Differential Equations (ODEs) Initial Value Problems. Called by <link linkend="xcos">xcos</link>.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            <emphasis>Runge-Kutta</emphasis> is a numerical solver providing an efficient and stable fixed-size step method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            <emphasis>CVode</emphasis> and <emphasis>IDA</emphasis> use variable-size steps for the integration.
+        </para>
+        <para>
+            A drawback of that is the unpredictable computation time. With <emphasis>Runge-Kutta</emphasis>, we do not adapt to the complexity of the problem, but we guarantee a stable computation time.
+        </para>
+        <para>
+            This method being implicit, it can be used on stiff problems.
+        </para>
+        <para>
+            It is an enhancement of the backward Euler method, which approximates
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            by computing
+            <emphasis>
+                f(t<subscript>n</subscript>+h, y<subscript>n+1</subscript>)
+            </emphasis>
+            and truncating the Taylor expansion.
+        </para>
+        <para>
+            The implemented scheme is inspired from the "Low-Dispersion Low-Dissipation Implicit Runge-Kutta Scheme" (see bottom for link).
+        </para>
+        <para>
+            By convention, to use fixed-size steps, the program first computes a fitting <emphasis>h</emphasis> that approaches the simulation parameter <link linkend="Simulatemenu_Menu_entries">max step size</link>.
+        </para>
+        <para>
+            An important difference of <emphasis>implicit Runge-Kutta</emphasis> with the previous methods is that it computes up to the fourth derivative of <emphasis>y</emphasis>, while the others mainly use linear combinations of <emphasis>y</emphasis> and <emphasis>y'</emphasis>.
+        </para>
+        <para>
+            Here, the next value is determined by the present value
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            plus the weighted average of three increments, where each increment is the product of the size of the interval, <emphasis>h</emphasis>, and an estimated slope specified by the function <emphasis>f(t,y)</emphasis>. They are distributed approximately equally on the interval.
+            <itemizedlist>
+                <listitem>
+                    <emphasis>k1</emphasis> is the increment based on the slope near the quarter of the interval, using
+                    <emphasis>
+                        y<subscript>n</subscript>+ a11*h*k1,
+                    </emphasis>
+                    ,
+                </listitem>
+                <listitem>
+                    <emphasis>k2</emphasis> is the increment based on the slope near the midpoint of the interval, using
+                    <emphasis>
+                        y<subscript>n</subscript> + a21*h*k1 + a22*h*k2,
+                    </emphasis>
+                    ,
+                </listitem>
+                <listitem>
+                    <emphasis>k3</emphasis> is the increment based on the slope near the third quarter of the interval, using
+                    <emphasis>
+                        y<subscript>n</subscript> + a31*h*k1 + a32*h*k2 + a33*h*k3.
+                    </emphasis>
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            We see that the computation of <emphasis>ki</emphasis> requires <emphasis>ki</emphasis>, thus necessitating the use of a nonlinear solver (here, fixed-point iterations).
+        </para>
+        <para>
+            First, we set
+            <emphasis>
+                k0 = h * f(t<subscript>n</subscript>, y<subscript>n</subscript>)
+            </emphasis>
+            as first guess for all the <emphasis>ki</emphasis>, to get updated <emphasis>ki</emphasis> and a first value for
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            .
+        </para>
+        <para>
+            Next, we save and recompute
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            with those new <emphasis>ki</emphasis>.
+        </para>
+        <para>
+            Then, we compare the two
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            and recompute it until its difference with the last computed one is inferior to the simulation parameter <emphasis>reltol</emphasis>.
+        </para>
+        <para>
+            This process adds a significant computation time to the method, but greatly improves stability.
+        </para>
+        <para>
+            We can see that with the <emphasis>ki</emphasis>, we progress in the derivatives of
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            . So in <emphasis>k3</emphasis>, we are approximating
+            <emphasis>
+                y<superscript>(3)</superscript><subscript>n</subscript>
+            </emphasis>
+            , thus making an error in
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            . But choosing the right coefficients in the computation of the <emphasis>ki</emphasis> (notably the
+            <emphasis>
+                a<subscript>ij</subscript>
+            </emphasis>
+            ) makes us gain an order, thus making a per-step total error in
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            So the total error is
+            <emphasis>
+                number of steps * O(h<superscript>5</superscript>)
+            </emphasis>
+            . And since <emphasis>number of steps = interval size / h</emphasis> by definition, the total error is in
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            That error analysis baptized the method <emphasis>implicit Runge-Kutta 4(5)</emphasis>:
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            per step,
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            in total.
+        </para>
+        <para>
+            Although the solver works fine for <link linkend="Simulatemenu_Menu_entries">max step size</link> up to
+            <emphasis>
+                10<superscript>-3</superscript>
+            </emphasis>
+            , rounding errors sometimes come into play as we approach
+            <emphasis>
+                4*10<superscript>-4</superscript>
+            </emphasis>
+            . Indeed, the interval splitting cannot be done properly and we get capricious results.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(2) = 10^-5;
+scs_m.props.tol(6) = 7;
+scs_m.props.tol(7) = 10^-2;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            The integral block returns its continuous state, we can evaluate it with <emphasis>implicit RK</emphasis> by running the example:
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import the diagram and set the ending time
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Select the solver implicit RK and set the precision
+      scs_m.props.tol(2) = 10^-10;
+      scs_m.props.tol(6) = 7;
+      scs_m.props.tol(7) = 10^-2;
+
+      // Start the timer, launch the simulation and display time
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Time for implicit Runge-Kutta:");
+      ]]></programlisting>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for implicit Runge-Kutta:
+ 8.911
+            ]]></screen>
+        </para>
+        <para>
+            Now, in the following script, we compare the time difference between <emphasis>implicit RK</emphasis> and <emphasis>CVode</emphasis> by running the example with the five solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integImpRK.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Time for BDF / Newton:
+ 18.894
+
+Time for BDF / Functional:
+ 18.382
+
+Time for Adams / Newton:
+ 10.368
+
+Time for Adams / Functional:
+ 9.815
+
+Time for implicit Runge-Kutta:
+ 6.652
+            ]]></screen>
+        </para>
+        <para>
+            These results show that on a nonstiff problem, for relatively same precision required and forcing the same step size, <emphasis>implicit Runge-Kutta</emphasis> competes with <emphasis>Adams / Functional</emphasis>.
+        </para>
+        <para>
+            Variable-size step ODE solvers are not appropriate for deterministic real-time applications because the computational overhead of taking a time step varies over the course of an application.
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            Journal of Computational Physics, Volume 233, January 2013, Pages 315-323 <ulink url="http://dl.acm.org/citation.cfm?id=2397727.2397975&amp;coll=DL&amp;dl=GUIDE&amp;CFID=295003167&amp;CFTOKEN=37159263">A low-dispersion and low-dissipation implicit Runge-Kutta scheme</ulink>
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>Implicit Runge-Kutta 4(5) solver added</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/6-IDA.xml b/modules/xcos/help/en_US/solvers/6-IDA.xml
new file mode 100755
index 000000000..d0710582f
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/6-IDA.xml
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="IDA">
+    <refnamediv>
+        <refname>IDA</refname>
+        <refpurpose>
+            <emphasis>IDA</emphasis> (short for Implicit Differential Algebraic equations system solver) is a numerical solver providing an efficient and stable method to solve Differential Algebraic Equations system (DAEs) Initial Value Problems.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Called by <link linkend="xcos">xcos</link>, <emphasis>IDA</emphasis> (short for Implicit Differential Algebraic equations system solver) is a numerical solver providing an efficient and stable method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                F(t,y,\dot{y}) = 0, \hspace{2 mm} y(t_0)=y_0, \hspace{2 mm} \dot{y}(t_0)=\dot{y}_0, \hspace{3 mm} y, \hspace{1.5 mm} \dot{y}  \hspace{1.5 mm} and \hspace{1.5 mm} F \in R^N \hspace{10 mm} (1)
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+        </para>
+        Before solving the problem, <emphasis>IDA</emphasis> runs an internal routine to find consistent values for
+        <emphasis>
+            y<subscript>0</subscript>
+        </emphasis>
+        and
+        <emphasis>
+            yPrime<subscript>0</subscript>
+        </emphasis>
+        .
+        <para>
+            Starting then with those
+            <emphasis>
+                y<subscript>0</subscript>
+            </emphasis>
+            and
+            <emphasis>
+                yPrime<subscript>0</subscript>
+            </emphasis>
+            , <emphasis>IDA</emphasis> approximates
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            with the <emphasis>BDF</emphasis> formula:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \sum_{i=0}^{q} \alpha_{n,i} y_{n-i} = h_n\dot{y}_{n}
+                \end{eqnarray}
+            </latex>
+            <para>
+                with, like in <link linkend="CVode">CVode</link>,
+                <emphasis>
+                    y<subscript>n</subscript>
+                </emphasis>
+                the approximation of
+                <emphasis>
+                    y(t<subscript>n</subscript>)
+                </emphasis>
+                ,
+                <emphasis>
+                    h<subscript>n</subscript>
+                </emphasis>
+                =
+                <emphasis>
+                    t<subscript>n</subscript> - t<subscript>n-1</subscript>
+                </emphasis>
+                the step size, and the coefficients are fixed, uniquely determined by the method type, its order <emphasis>q</emphasis> ranging from 1 to 5 and the history of the step sizes.
+            </para>
+        </para>
+        <para>
+            Injecting this formula in <emphasis>(1)</emphasis> yields the system:
+        </para>
+        <para>
+            <latex>
+                G(y_n) \equiv F \left( t_n, \hspace{1.5mm} y_n, \hspace{1.5mm} h_n^{-1}\sum_{i=0}^{q} \alpha_{n,i} y_{n-i} \right) = 0
+            </latex>
+        </para>
+        <para>
+            To apply <emphasis>Newton</emphasis> iterations to it, we rewrite it into:
+        </para>
+        <para>
+            <latex>
+                J \left[y_{n(m+1)}-y_{n(m)} \right] = -G(y_{n(m)})
+            </latex>
+        </para>
+        <para>
+            with <emphasis>J</emphasis> an approximation of the Jacobian:
+        </para>
+        <para>
+            <latex>
+                J = \frac{\partial{G}}{\partial{y}} = \frac{\partial{F}}{\partial{y}}+\alpha\frac{\partial{F}}{\partial{\dot{y}}}, \hspace{4 mm} \alpha = \frac{\alpha_{n,0}}{h_n},
+            </latex>
+        </para>
+        <para>
+            <emphasis>α</emphasis> changes whenever the step size or the method order varies.
+        </para>
+        <para>
+            An implemented direct dense solver is used and we go on to the next step.
+        </para>
+        <para>
+            <emphasis>IDA</emphasis> uses the history array to control the local error
+            <emphasis>
+                y<subscript>n(m)</subscript> - y<subscript>n(0)</subscript>
+            </emphasis>
+            and recomputes
+            <emphasis>
+                h<subscript>n</subscript>
+            </emphasis>
+            if that error is not satisfying.
+        </para>
+        <para>
+            The function is called in between activations, because a discrete activation may change the system.
+        </para>
+        <para>
+            Following the criticality of the event (its effect on the continuous problem), we either relaunch the solver with different start and final times as if nothing happened, or, if the system has been modified, we need to "cold-restart" the problem by reinitializing it anew and relaunching the solver.
+        </para>
+        <para>
+            Averagely, <emphasis>IDA</emphasis> accepts tolerances up to 10<superscript>-11</superscript>. Beyond that, it returns a <emphasis>Too much accuracy</emphasis> requested error.
+        </para>
+    </refsection>
+    <refsection id="Example_IDA">
+        <title>Example</title>
+        <para>
+            The 'Modelica Generic' block returns its continuous states, we can evaluate them with <emphasis>IDA</emphasis> by running the example:
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/DAE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/DAE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image localized="true"><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/DAE_Example.zcos");
+// Redefining messagebox() to avoid popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/7-DDaskr.xml b/modules/xcos/help/en_US/solvers/7-DDaskr.xml
new file mode 100755
index 000000000..3009a5c27
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/7-DDaskr.xml
@@ -0,0 +1,244 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2013 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="DDaskr">
+    <refnamediv>
+        <refname>DDaskr</refname>
+        <refpurpose>
+            <emphasis>DDaskr</emphasis> (short for Double-precision Differential Algebraic equations system Solver with Krylov method and Rootfinding) is a numerical solver providing an efficient and stable method to solve Differential Algebraic Equations systems (DAEs) Initial Value Problems.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Called by <link linkend="xcos">xcos</link>, <emphasis>DDaskr</emphasis> (short for Double-precision Differential Algebraic equations system Solver with Krylov method and Rootfinding) is a numerical solver providing an efficient and stable method to solve Initial Value Problems of the form:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                F(t,y,\dot{y}) = 0, \hspace{2 mm} y(t_0)=y_0, \hspace{2 mm} \dot{y}(t_0)=\dot{y}_0, \hspace{3 mm} y, \hspace{1.5 mm} \dot{y}  \hspace{1.5 mm} and \hspace{1.5 mm} F \in R^N \hspace{10 mm} (1)
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+        </para>
+        Before solving the problem, <emphasis>DDaskr</emphasis> runs an implemented routine to find consistent values for
+        <emphasis>
+            y<subscript>0</subscript>
+        </emphasis>
+        and
+        <emphasis>
+            yPrime<subscript>0</subscript>
+        </emphasis>
+        .
+        <para>
+            Starting then with those
+            <emphasis>
+                y<subscript>0</subscript>
+            </emphasis>
+            and
+            <emphasis>
+                yPrime<subscript>0</subscript>
+            </emphasis>
+            , <emphasis>DDaskr</emphasis> approximates
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            with the <emphasis>BDF</emphasis> formula:
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \sum_{i=0}^{q} \alpha_{n,i} y_{n-i} = h_n\dot{y}_{n}
+                \end{eqnarray}
+            </latex>
+            <para>
+                with, like in <link linkend="CVode">CVode</link>,
+                <emphasis>
+                    y<subscript>n</subscript>
+                </emphasis>
+                the approximation of
+                <emphasis>
+                    y(t<subscript>n</subscript>)
+                </emphasis>
+                ,
+                <emphasis>
+                    h<subscript>n</subscript>
+                </emphasis>
+                =
+                <emphasis>
+                    t<subscript>n</subscript> - t<subscript>n-1</subscript>
+                </emphasis>
+                the step size, and the coefficients are fixed, uniquely determined by the method type, its order <emphasis>q</emphasis> ranging from 1 to 5 and the history of the step sizes.
+            </para>
+        </para>
+        <para>
+            Injecting this formula in <emphasis>(1)</emphasis> yields the system:
+        </para>
+        <para>
+            <latex>
+                G(y_n) \equiv F \left( t_n, \hspace{1.5mm} y_n, \hspace{1.5mm} h_n^{-1}\sum_{i=0}^{q} \alpha_{n,i} y_{n-i} \right) = 0
+            </latex>
+        </para>
+        <para>
+            Its solving is done through a Newton method, but with either <emphasis role="bold">direct</emphasis> or preconditioned GMRes <emphasis role="bold">Krylov</emphasis> iterations.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Direct</emphasis> iteration: start by rewriting the system into:
+                </para>
+                <para>
+                    <latex>
+                        J \left[y_{n(m+1)}-y_{n(m)} \right] = -G(y_{n(m)})
+                    </latex>
+                </para>
+                <para>
+                    with <emphasis>J</emphasis> an approximation of the Jacobian:
+                </para>
+                <para>
+                    <latex>
+                        J = \frac{\partial{G}}{\partial{y}} = \frac{\partial{F}}{\partial{y}}+\alpha\frac{\partial{F}}{\partial{\dot{y}}}, \hspace{4 mm} \alpha = \frac{\alpha_{n,0}}{h_n},
+                    </latex>
+                </para>
+                <para>
+                    <emphasis>α</emphasis> changes whenever the step size or the method order varies.
+                </para>
+                <para>
+                    Then, an implemented direct dense solver is used and we go on to the next step.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">GMRes Krylov</emphasis> method: first, precondition the system by applying the Jacobian matrix mentioned above.
+                </para>
+                <para>
+                    Secondly, compute the next Krylov space basis and update the Hessenberg matrix.
+                </para>
+                <para>
+                    Test for convergence for the first time. If it doesn't pass, calculate the residual, which will lead to a new potential solution, and iterate until that residual satisfies convergence.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            <emphasis>DDaskr</emphasis> uses the history array to control the local error
+            <emphasis>
+                y<subscript>n(m)</subscript> - y<subscript>n(0)</subscript>
+            </emphasis>
+            and recomputes
+            <emphasis>
+                h<subscript>n</subscript>
+            </emphasis>
+            if that error is not satisfying.
+        </para>
+        <para>
+            The function is called in between activations, because a discrete activation may change the system.
+        </para>
+        <para>
+            Following the criticality of the event (its effect on the continuous problem), we either relaunch the solver with different start and final times as if nothing happened, or, if the system has been modified, we need to "cold-restart" the problem by reinitializing it anew and relaunching the solver.
+        </para>
+        <para>
+            Averagely, <emphasis>DDaskr</emphasis> accepts tolerances up to 10<superscript>-11</superscript>. Beyond that, it returns a <emphasis>Too much accuracy</emphasis> requested error.
+        </para>
+        <para>
+            As of now, <emphasis>DDaskr</emphasis> can only be applied on systems where the root functions are punctually 0, and not 0-flat.
+        </para>
+    </refsection>
+    <refsection id="Example_DDaskr">
+        <title>Example</title>
+        <para>
+            The 'Modelica Generic' block returns its continuous states, we can evaluate them with <emphasis>DDaskr</emphasis> by running the example:
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/DAE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/DAE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image localized="true"><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/DAE_Example.zcos");
+// Redefining messagebox() to avoid popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+scs_m.props.tol(6) = 101;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="daskr">daskr</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            <ulink url="http://www.netlib.org/ode/">Netlib storage</ulink>, documentation inside of the code.
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>History</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.5.0</revnumber>
+                <revdescription>DDaskr solver added</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/8-Rootfinding.xml b/modules/xcos/help/en_US/solvers/8-Rootfinding.xml
new file mode 100755
index 000000000..7412d417c
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/8-Rootfinding.xml
@@ -0,0 +1,186 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="RootFinding">
+    <refnamediv>
+        <refname>Rootfinding</refname>
+        <refpurpose>
+            This feature finds roots of continuous functions for Zero-crossing Blocks.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Some problems require zero crossing detection of continuous functions (for instance, regulation systems), also named <emphasis>rootfinding</emphasis>.
+            This feature is common to all solvers, and is realized by following the same process.
+        </para>
+        <para>
+            Each Zero-crossing Block defines one of these functions, noted <emphasis>g(t)</emphasis>.
+        </para>
+        <para>
+            Generally, the feature only finds roots of odd multiplicity, corresponding to changes
+            in sign of <emphasis>g(t)</emphasis>. If a user root function has a root of even multiplicity (no sign change), it will probably be missed. If such a root is desired, the user should reformulate the root function so that it changes sign at the desired root.
+        </para>
+        <para>
+            The basic scheme used is to check for sign changes of any <emphasis>g(t)</emphasis> over each time step taken, and then (when a sign change is found) to home in on the root (or roots) with a modified secant method.
+        </para>
+        <para>
+            After suitable checking and adjusting has been done, the roots are to be sought within
+            <emphasis>
+                [t<subscript>lo</subscript>, t<subscript>hi</subscript>]
+            </emphasis>
+            . A loop is entered to locate the
+            root to within a rather tight tolerance, given by the <emphasis>unit roudoff</emphasis>, the <emphasis>current time</emphasis> and the <emphasis>step size</emphasis>.
+        </para>
+        <para>
+            We then determine which root function is more likely to have its roots occur first by comparing the secant method values, and set a new value
+            <emphasis>
+                t<subscript>mid</subscript>
+            </emphasis>
+            and restrain the research interval to either
+            <emphasis>
+                [t<subscript>lo</subscript>, t<subscript>mid</subscript>]
+            </emphasis>
+            or
+            <emphasis>
+                [t<subscript>mid</subscript>, t<subscript>hi</subscript>]
+            </emphasis>
+            , following which does the sign change occur in.
+        </para>
+        <para>
+            Since the tolerance depends on the step size, the smaller it is, the more accurate the homing in will be.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples and Overhead</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/Threshold_ZeroCrossing.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/Threshold_ZeroCrossing.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/Threshold_ZeroCrossing.zcos");
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Simple example of a Sine crossing zero several times:
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import the diagram and set the ending time
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/demos/Threshold_ZeroCrossing.zcos");
+
+      // Start the timer, launch the simulation and display time
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Time for LSodar:");
+      ]]></programlisting>
+        </para>
+        <para>
+            The blue bars represent the "positive to negative" zero crossings, while the red ones are for "negative to positive".
+        </para>
+        <para>
+            Now, in the two following scripts, we test the computational overhead of the rootfinding with <emphasis>LSodar</emphasis>:
+        </para>
+        <para>
+            First, a Sine function that crosses zero every π period:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/Rootfinding.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Time with rootfinding:
+ 15.021
+
+Time without rootfinding:
+ 10.573
+            ]]></screen>
+        </para>
+        <para>
+            Then, a simple straight line that crosses zero only once, in the middle of the interval:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/RootfindingSimple.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Time with rootfinding:
+ 0.114
+
+Time without rootfinding:
+ 0.09
+            ]]></screen>
+        </para>
+        <para>
+            Following the number of zero crossings, the aspect of the function near these crossings, the tolerances, ..., the computational overhead ranges between 25% and 45%.
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliography</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Sundials Documentation</ulink>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/9-Comparisons.xml b/modules/xcos/help/en_US/solvers/9-Comparisons.xml
new file mode 100755
index 000000000..483a3c205
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/9-Comparisons.xml
@@ -0,0 +1,826 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="Comparisons">
+    <refnamediv>
+        <refname>Comparisons</refname>
+        <refpurpose>
+            This page compares solvers to determine which one is best fitted for the studied problem.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Introduction</title>
+        <para>
+            Following the type of problem, finding out which method to use is not always obvious, only general guidelines can be established. Those are discussed in this page.
+        </para>
+        <title>Variable-size and Fixed-size</title>
+        <para>
+            The solvers can be divided into two distinct main families: the <emphasis>Variable</emphasis>-size and the <emphasis>Fixed</emphasis>-size step methods.
+        </para>
+        <para>
+            They both compute the next simulation time as the sum of the current simulation time and a quantity known as the step size, which is constant in the Fixed-size solvers and can change in the Variable-size ones, depending on the model dynamics and the input <link linkend="Simulatemenu_Menu_entries">tolerances</link>.
+        </para>
+        <para>
+            If looking for stable computation time, the user should select a Fixed-size step solver, because the computation overhead for a Variable-size step method cannot be properly predicted.
+        </para>
+        <para>
+            Although for a simple problem (or loose tolerances) a Variable-size solver can significantly improve the simulation time by computing bigger step sizes, a Fixed-size method is preferable if the ideal step size is known and roughly constant (the user should then mention it in <link linkend="Simulatemenu_Menu_entries">max step size</link>).
+        </para>
+        <para>
+            <!--<informaltable border="1">
+                <tr>
+                    <td align="center">
+                        <emphasis role="bold">Variable</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis role="bold">Fixed</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td> LSodar </td>
+                    <td> Runge-Kutta </td>
+                </tr>
+                <tr>
+                    <td> CVode </td>
+                    <td> Dormand-Prince </td>
+                </tr>
+                <tr>
+                    <td> IDA </td>
+                    <td> Implicit Runge-Kutta </td>
+                </tr>
+            </informaltable>-->
+            <emphasis role="bold">Variable</emphasis>-size step solvers:
+            <simplelist>
+                <member>LSodar</member>
+                <member>CVode</member>
+                <member>IDA</member>
+            </simplelist>
+            <emphasis role="bold">Fixed</emphasis>-size step solvers:
+            <simplelist>
+                <member>Runge-Kutta 4(5)</member>
+                <member>Dormand-Prince 4(5)</member>
+                <member>Implicit Runge-Kutta 4(5)</member>
+            </simplelist>
+        </para>
+        <para>
+            Variable step-size ODE solvers are not appropriate for deterministic real-time applications because the computational overhead of taking a time step varies over the course of an application.
+        </para>
+        <title>Explicit and Implicit - Stiffness</title>
+        <para>
+            Within these two families, we can distinguish <emphasis>Explicit</emphasis> solvers from <emphasis>Implicit</emphasis> ones.
+        </para>
+        <para>
+            While <emphasis>explicit</emphasis> methods only use data available on the current step, the <emphasis>implicit</emphasis> ones will attempt to compute derivatives at further times. In order to do this, they use nonlinear solvers such as fixed-point iterations, functional iterations (nonstiff) or modified Newton methods (stiff).
+        </para>
+        <para>
+            The family choice is usually determined by the <emphasis>stiffness</emphasis> of the problem, which is, when there is a big gap between the biggest and the smallest eigen values modules of the jacobian matrix (when it is ill-conditionned). It is generally a system that is sensitive to discontinuitues, meaning that the required precision is not constant.
+        </para>
+        <para>
+            <emphasis role="bold">Implicit</emphasis> solvers:
+            <simplelist>
+                <member>LSodar</member>
+                <member>CVode</member>
+                <member>IDA</member>
+                <member>Implicit Runge-Kutta 4(5)</member>
+            </simplelist>
+            <emphasis role="bold">Explicit</emphasis> solvers:
+            <simplelist>
+                <member>Runge-Kutta 4(5)</member>
+                <member>Dormand-Prince 4(5)</member>
+            </simplelist>
+        </para>
+        <para>
+            To put it simply, the <emphasis>Explicit</emphasis> go straight to a computation of the solution, whereas the <emphasis>Implicit</emphasis> concentrate on stability, involving more operations, following the tolerances.
+        </para>
+        <title>So how to choose ?</title>
+        <para>
+            Because it is not possible to know for sure whether a solver will be efficient for a given system or not, the best way is to run the most probable one on it and to compare their results.
+        </para>
+        <para>
+            The user should first establish the complexity of his problem (stability / stiffness) and if he desires high precision, rapid simulation, predictable time or an automated program.
+            <para>
+                <emphasis role="bold">Precision:</emphasis> <emphasis>CVode</emphasis>,
+            </para>
+            <para>
+                <emphasis role="bold">Predictable time:</emphasis> Fixed-size step.
+            </para>
+            <para>
+                <emphasis role="bold">Simulation time:</emphasis> <emphasis>LSodar</emphasis>,
+            </para>
+            <para>
+                <emphasis role="bold">Automated:</emphasis> <emphasis>LSodar</emphasis>,
+            </para>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples - ODEs</title>
+        <para>
+            We will begin with a simple nonstiff example: a Sine integration.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            In the following script, we compare the time difference between the solvers by running the example with the eight solvers in turn (<emphasis>IDA</emphasis> doesn't handle this kind of problem):
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchSine.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for LSodar:
+ 10.1
+
+Time for CVode BDF/Newton:
+ 31
+
+Time for CVode BDF/Functional:
+ 30
+
+Time for CVode Adams/Newton:
+ 17.211
+
+Time for CVode Adams/Functional:
+ 16.305
+
+Time for Dormand-Prince:
+ 12.92
+
+Time for Runge-Kutta:
+ 7.663
+
+Time for implicit Runge-Kutta:
+ 10.881
+            ]]></screen>
+        </para>
+        <para>
+            These results show that on a nonstiff problem and for same precision required, <emphasis>Runge-Kutta</emphasis> is fastest.
+        </para>
+        <para>
+            In spite of the computational overhead of the step size, <emphasis>LSodar</emphasis> is not too distant from the Fixed-size solvers because it is able to take long steps.
+        </para>
+        <para>
+            From the results, we can extract speed factors and set the following table:
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Implicit Runge-Kutta</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>LSodar</emphasis>
+                    </td>
+                    <td align="center"> 3.1x </td>
+                    <td align="center"> 3x </td>
+                    <td align="center"> 1.7x </td>
+                    <td align="center"> 1.6x </td>
+                    <td align="center"> 1.3x </td>
+                    <td align="center"> 0.75x </td>
+                    <td align="center"> 1.08x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.25x </td>
+                    <td align="center"> 0.35x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.25x </td>
+                    <td align="center"> 0.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.9x </td>
+                    <td align="center"> 0.75x </td>
+                    <td align="center"> 0.45x </td>
+                    <td align="center"> 0.6x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.8x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.7x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.8x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 1.4x </td>
+                </tr>
+            </informaltable>
+        </para>
+        <para>
+            Next, a basic controller with six continuous states is tested.
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/Controller.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/Controller.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/Controller.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            In the following script, we compare the time difference between the solvers by running the example with the eight solvers in turn (<emphasis>IDA</emphasis> doesn't handle this kind of problem):
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchBasic.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for LSodar:
+ 10
+
+Time for CVode BDF/Newton:
+ 28.254
+
+Time for CVode BDF/Functional:
+ 25.545
+
+Time for CVode Adams/Newton:
+ 15
+
+Time for CVode Adams/Functional:
+ 12.1
+
+Time for Dormand-Prince:
+ 2.359
+
+Time for Runge-Kutta:
+ 1.671
+
+Time for implicit Runge-Kutta:
+ 5.612
+            ]]></screen>
+        </para>
+        <para>
+            These results show that as stiffness appears, <emphasis>BDF / Newton</emphasis> starts picking up speed. But the problem is not yet complicated enough for that method to be interesting.
+        </para>
+        <para>
+            The updated speed factors table is as follows:
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Implicit Runge-Kutta</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>LSodar</emphasis>
+                    </td>
+                    <td align="center"> 2.8x </td>
+                    <td align="center"> 2.6x </td>
+                    <td align="center"> 1.5x </td>
+                    <td align="center"> 1.2x </td>
+                    <td align="center"> 0.2x </td>
+                    <td align="center"> 0.17x </td>
+                    <td align="center"> 0.5x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.9x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.05x </td>
+                    <td align="center"> 0.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.07x </td>
+                    <td align="center"> 0.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.8x </td>
+                    <td align="center"> 0.15x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.2x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.5x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.7x </td>
+                    <td align="center"> 2.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 3.4x </td>
+                </tr>
+            </informaltable>
+        </para>
+        <para>
+            Now, we use Kalman's filter, which contains fifteen continuous states.
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/Kalman.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/Kalman.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/Kalman.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            In the following script, we compare the time difference between the solvers by running the example with the eight solvers in turn (<emphasis>IDA</emphasis> doesn't handle this kind of problem):
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchKalman.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for LSodar:
+ 10
+
+Time for CVode BDF/Newton:
+ 21.3
+
+Time for CVode BDF/Functional:
+ 15.8
+
+Time for CVode Adams/Newton:
+ 12.5
+
+Time for CVode Adams/Functional:
+ 8.67
+
+Time for Dormand-Prince:
+ 1.244
+
+Time for Runge-Kutta:
+ 0.87
+
+Time for implicit Runge-Kutta:
+ 4
+            ]]></screen>
+        </para>
+        <para>
+            These results show that for a bigger problem (more continuous states implies more equations), the <emphasis>Newton iteration</emphasis> starts showing interest, for it comes closer to the other solvers.
+        </para>
+        <para>
+            The updated speed factors table is as follows:
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Implicit Runge-Kutta</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>LSodar</emphasis>
+                    </td>
+                    <td align="center"> 2.1x </td>
+                    <td align="center"> 1.6x </td>
+                    <td align="center"> 1.3x </td>
+                    <td align="center"> 0.85x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.75x </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.06x </td>
+                    <td align="center"> 0.05x </td>
+                    <td align="center"> 0.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.8x </td>
+                    <td align="center"> 0.55x </td>
+                    <td align="center"> 0.08x </td>
+                    <td align="center"> 0.06x </td>
+                    <td align="center"> 0.25x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.7x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.07x </td>
+                    <td align="center"> 0.3x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.15x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.5x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.7x </td>
+                    <td align="center"> 3.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 4.6x </td>
+                </tr>
+            </informaltable>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples - DAEs</title>
+        <para>
+            In this section we compare IDA with DDaskr.
+        </para>
+        <para>
+            Example: a bouncing ball.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/ModelicaBlocks/BouncingBall_Modelica.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/ModelicaBlocks/BouncingBall_Modelica.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/ModelicaBlocks/BouncingBall_Modelica.zcos");
+// Redefining messagebox() to avoid popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+scs_m.props.tol(6) = 100;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            In the following script, we compare the time difference between the solvers by running the example with the three solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchBouncing.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for IDA:
+ 8
+
+Time for DDaskr - Newton:
+ 5.6
+
+Time for DDaskr - GMRes:
+ 6.5
+            ]]></screen>
+        </para>
+        <para>
+            This result shows that on a stiff problem, with rootfinding and for same precision required, <emphasis>DDaskr - Newton</emphasis> is fastest.
+        </para>
+        <para>
+            The difference in time is attributed to the powerful implementation of DDaskr and its least error control.
+        </para>
+        <para>
+            GMRes is slower due to the small size of the problem.
+        </para>
+        <para>
+            From the results, we can extract the speed factors:
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>IDA</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>DDaskr G</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>DDaskr N</emphasis>
+                    </td>
+                    <td align="center"> 1.39x </td>
+                    <td align="center"> 1.9x </td>
+                </tr>
+            </informaltable>
+        </para>
+        <para>
+            The next example simply corroborates the previous one, it is shorter but more thorough, since it deals with the filling and emptying of a tank.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/ModelicaBlocks/Hydraulics.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/ModelicaBlocks/Hydraulics.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/ModelicaBlocks/Hydraulics.zcos");
+// Redefining messagebox() to avoid popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+scs_m.props.tol(6) = 100;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            In the following script, we compare the time difference between the solvers by running the example with the three solvers in turn:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchHydraulics.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            The Scilab console displays:
+            <screen><![CDATA[
+Time for IDA:
+ 3
+
+Time for DDaskr - Newton:
+ 0.8
+
+Time for DDaskr - GMRes:
+ 0.85
+            ]]></screen>
+        </para>
+        <para>
+            From the results, we can extract the speed factors:
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>IDA</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>DDaskr G</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>DDaskr N</emphasis>
+                    </td>
+                    <td align="center"> 3.75x </td>
+                    <td align="center"> 1.06x </td>
+                </tr>
+            </informaltable>
+        </para>
+    </refsection>
+    <refsection>
+        <title>See Also</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="ImpRK">Implicit Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/solvers/CHAPTER b/modules/xcos/help/en_US/solvers/CHAPTER
new file mode 100755
index 000000000..0b8fad985
--- /dev/null
+++ b/modules/xcos/help/en_US/solvers/CHAPTER
@@ -0,0 +1 @@
+title = Solvers
diff --git a/modules/xcos/help/en_US/xcos.xml b/modules/xcos/help/en_US/xcos.xml
new file mode 100755
index 000000000..645653dc1
--- /dev/null
+++ b/modules/xcos/help/en_US/xcos.xml
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcos">
+    <refnamediv>
+        <refname>xcos</refname>
+        <refpurpose>Block diagram editor and GUI for the hybrid simulator</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Calling Sequence</title>
+        <synopsis>
+            xcos()
+            xcos(filename)
+            xcos(scs_m_list)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_xcos">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Parameters_xcos">
+        <title>Arguments</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">filename : </emphasis> a character string containing the path of the diagram file
+                    (.cos, .cosf or .zcos extension). If no input argument is used, an empty diagram is opened (default name Untitled).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scs_m_list : </emphasis>a <emphasis>Xcos</emphasis> diagram structure after edition.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcos">
+        <title>Description</title>
+        <para>
+            <emphasis>Xcos</emphasis> is a graphical editor for constructing models of hybrid dynamical systems.
+            Models can then be assembled, loaded, saved, compiled, simulated, using GUI of
+            <emphasis>Xcos</emphasis>. <emphasis>Xcos</emphasis> serves as an interface to the
+            various block diagram compilers and the hybrid simulator <link linkend="scicosim">scicosim</link>
+        </para>
+        <para>
+            The <emphasis>Xcos</emphasis> environment presents the following elements:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Editor</emphasis>
+                </para>
+                <para>
+                    The editor allows the design of flow charts representing a dynamic system made of blocks
+                    defined in palettes. Users can customize standard blocks and define new ones.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Palette browser</emphasis>
+                </para>
+                <para>
+                    The palette browser lists all Xcos standard blocks grouped by categories (signal processing,
+                    electrical, hydraulics, derivative, integral, etc.). See the figure below.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Compiler/Simulator</emphasis>
+                </para>
+                <para>
+                    Xcos environment enables, from the built model, the simulation of complex systems -
+                    discrete, continuous, defined by symbolic equations (Modelica), etc.. and hybrid systems
+                    combining the capabilities above. The data resulting of the simulation can then be
+                    graphically viewed in real time, used in Scilab for post processing...
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+        <para>
+            Invoking xcos with the toolbar icon
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/images/icons/32x32/apps/utilities-system-monitor.png"/>
+                </imageobject>
+            </inlinemediaobject>
+            , with the <emphasis>Xcos</emphasis> menu item in <emphasis>Applications</emphasis> of the Scilab main window,
+            or as the following example opens up the empty <emphasis>Xcos</emphasis> window of edition shown below.
+        </para>
+        <para/>
+        <programlisting role="example">
+            xcos
+        </programlisting>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../gui/xcos/en_US/xcos_gui.png"/>
+            </imageobject>
+        </mediaobject>
+        <para>
+            To open an existing diagram, you must provide a valid filename, like in this example:
+        </para>
+        <para/>
+        <programlisting role="example"><![CDATA[xcos("SCI/modules/xcos/demos/bounce.zcos")]]></programlisting>
+        <para>
+            In this use case, the <emphasis>Xcos</emphasis> window is opened and displays the diagram of<emphasis>bounce.zcos</emphasis> demonstration.
+        </para>
+        <para/>
+        <para>
+            If a diagram structure is present in <emphasis>Scilab</emphasis> workspace, you can open it like in this example:
+        </para>
+        <para/>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+
+// define diagram structure
+scs_m = scicos_diagram();
+scs_m.props.title = "Imported diagram";
+scs_m.objs(1) = SUMMATION("define");
+scs_m.objs(1).graphics.sz = [30 50];
+
+xcos(scs_m);]]></programlisting>
+        <para>
+            where <emphasis>scs_m</emphasis> is the diagram structure of <emphasis>bounce.zcos</emphasis>.
+        </para>
+        <para>
+            You build your models by linking the blocks provided in the palette browser simultaneously opened with
+            <emphasis>Xcos</emphasis> editor. This window has the following appearance
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../gui/xcos/en_US/xcos_palette_gui.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <para>
+            You can customize the palettes to be shown by clicking on the <emphasis>Palette</emphasis> title in
+            the left part of the windows. The palette windows shows a selection list where you can select/deselect
+            palettes individually. Tp return to the previous display, click on a palette title.
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../gui/xcos/en_US/xcos_palette_select_gui.png"/>
+            </imageobject>
+        </mediaobject>
+        <para>Xcos may requires a C compiler for Modelica based models, for user defined blocks and code generation.</para>
+        <para>An installed supported compiler is recommended.</para>
+    </refsection>
+    <refsection>
+        <title>Example</title>
+        <programlisting role="example"><![CDATA[ 
+xcos();
+xcos(SCI+"/modules/xcos/demos/Discrete-KalmanFilter.zcos");
+scs_m = scicos_diagram();
+scs_m.objs($+1) = BIGSOM_f("define");
+xcos(scs_m);
+ ]]></programlisting>
+    </refsection>
+    <refsection id="SeeAlso_xcos">
+        <title role="see also">See Also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="scicosim">scicosim</link>
+            </listitem>
+            <listitem>
+                <link linkend="scicos_simulate">scicos_simulate</link>
+            </listitem>
+            <listitem>
+                <link linkend="xcos_menu_entries">Menu entries</link>
+            </listitem>
+            <listitem>
+                <link linkend="supported_compilers">Supported compilers</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/xcos_debug_gui.xml b/modules/xcos/help/en_US/xcos_debug_gui.xml
new file mode 100755
index 000000000..e85a8de0b
--- /dev/null
+++ b/modules/xcos/help/en_US/xcos_debug_gui.xml
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA - Serge Steer
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+
+<refentry xml:id="xcos_debug_gui" xml:lang="en"
+          xmlns="http://docbook.org/ns/docbook"
+          xmlns:xlink="http://www.w3.org/1999/xlink"
+          xmlns:svg="http://www.w3.org/2000/svg"
+          xmlns:scilab="http://www.scilab.org"
+          xmlns:ns4="http://www.w3.org/1999/xhtml"
+          xmlns:mml="http://www.w3.org/1998/Math/MathML"
+          xmlns:db="http://docbook.org/ns/docbook">
+    <refnamediv>
+        <refname>xcos_debug_gui</refname>
+        
+        <refpurpose>Interactive debugging function to be used in the Debug Xcos
+            block
+        </refpurpose>
+    </refnamediv>
+    
+    <refsection>
+        <title>Description</title>
+        
+        <para>The Xcos Debug block allows to set a Scilab instruction that is
+            executed before and after the execution of each blocks during the
+            simulation. Setting the instruction xcos_debug_gui() for the Debug block
+            instruction makes a graphical user interface to be opened at the beginning
+            of the simulation. This GUI allows to interactive debug. In particular it
+            is possible to dynamically specify conditions for which the simulation
+            will be suspended (break points). When halted on a break point user can
+            examine the current values, state, input,... of the block.
+        </para>
+        
+        <para>At any time the user can specify break points by a set of cumulative
+            conditions:
+        </para>
+        
+        <itemizedlist>
+            <listitem>
+                <para>The flag value for which the current block is called</para>
+            </listitem>
+            
+            <listitem>
+                <para>The current date value</para>
+            </listitem>
+            
+            <listitem>
+                <para>If the break takes place before and/or the block call</para>
+            </listitem>
+            
+            <listitem>
+                <para>The value of a Scilab boolean expression, the break is
+                    active if the condition evaluates to true. This expression may
+                    use the block variable <link
+        linkend="C_struct">C_struct</link> that contains the current
+                    block elements and Scilab functions <link
+        linkend="curblock">curblock</link> and <link
+        linkend="scicos_time">scicos_time</link>. 
+                </para>
+            </listitem>
+        </itemizedlist>
+        
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../images/Xcos_Debug.png" format="PNG"/>
+            </imageobject>
+        </mediaobject>
+        
+        <para>When the simulation is suspended, the graphical user interface shows
+            the current time and current flag values, the block number and the path of
+            the block in the super blocks hierarchy. 
+        </para>
+        
+        <para>The "Next" button restart the simulation till the next suspending
+            condition
+        </para>
+        
+        <para>The "End debug" button disable all conditions letting the simulation
+            going on freely up to the end
+        </para>
+        
+        <para>The "Pause" button allows to interactively observe the block data
+            structure associated to the current block executing Scilab instructions in
+            the Scilab console. User must enter the "return" instruction to go
+            back.
+        </para>
+    </refsection>
+    
+    
+    <refsection>
+        <title>Authors</title>
+        
+        <simplelist type="vert">
+            <member>Serge Steer, INRIA</member>
+        </simplelist>
+    </refsection>
+    
+    <refsection>
+        <title>History</title>
+        
+        <revhistory>
+            <revision>
+                <revnumber>0.0</revnumber>
+                
+                <revdescription>Function xcos_debug_gui added</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/en_US/xcos_menu_entries.xml b/modules/xcos/help/en_US/xcos_menu_entries.xml
new file mode 100755
index 000000000..36207cc04
--- /dev/null
+++ b/modules/xcos/help/en_US/xcos_menu_entries.xml
@@ -0,0 +1,974 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Xcos
+ *
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * See the file ./license.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" scilab:needs-examples="no" xmlns:scilab="http://www.scilab.org" xml:id="xcos_menu_entries">
+    <refnamediv>
+        <refname>Menu_Entries</refname>
+        <refpurpose>Xcos editor menu entries</refpurpose>
+    </refnamediv>
+    <refsection id="Contents_xcos_menu_entries">
+        <title>Contents</title>
+        <para>
+            This section presents briefly all the menu entries of the <emphasis>Xcos</emphasis> editor. Many items are also
+            available in pull-down menus shown by a right click when the mouse cursor is on a block, a link or in the main
+            <emphasis>Xcos</emphasis> window.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos_menu_entries">Xcos editor menu entries</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Filemenu_Menu_entries">File menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Editmenu_Menu_entries">Edit menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Viewmenu_Menu_entries">View menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Simulatemenu_Menu_entries">Simulate menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Formatmenu_Menu_entries">Format menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Toolsmenu_Menu_entries">Tools menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Helpmenu_Menu_entries">? menu</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_Menu_entries">See Also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filemenu_Menu_entries">
+        <title>File menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_file.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold"> File:New (Ctrl+N)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-new.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Clicking on the <emphasis>New</emphasis> menu item open a new empty <emphasis>Xcos</emphasis> diagram in a new
+                    window. With this menu, you can open a new diagram or a new palette.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Open (Ctrl+O)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-open.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Select the <emphasis>Open</emphasis> menu item to load a XML (<emphasis>.zcos</emphasis>) or a binary file
+                    (<emphasis>.cos</emphasis>) which contain saved block diagram or a palette. The command open a dialog box allows
+                    you to choose the folder and the file.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Save (Ctrl+S)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/devices/media-floppy.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Select the <emphasis>Save</emphasis> menu item to save the diagram in a
+                    <emphasis>XML</emphasis> file.
+                </para>
+                <para>
+                    If you select this menu item and you have never clicked on the <emphasis>Save</emphasis> or
+                    <emphasis>Save As</emphasis> menu item, a dialog allows you to choose a directory and
+                    specify a file name without extension. The default extension is <emphasis>.zcos</emphasis>.
+                </para>
+                <para>The diagram takes the name of the file (without the extension).</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Save As (Ctrl+Shift+S)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-save-as.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Select the <emphasis>Save As</emphasis> menu item to save the block diagram or palette in a file with a new name.
+                </para>
+                <para>
+                    A dialog box allows specifying a file name without the extension and a saving folder.
+                    The default extension is <emphasis>.zcos</emphasis>.
+                </para>
+                <para>The diagram takes the name of the file (without the extension).</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Export (Ctrl+E)</emphasis>
+                </para>
+                <para>
+                    This item is used to export a figure of the current <emphasis>Xcos</emphasis> diagram. The export can be done
+                    in the WBMP, GIF, HTML, JPEG, JPG, PNG, SVG or VML formats.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Recent Files</emphasis>
+                </para>
+                <para>Via this menu, you have a quick access to the recent opened files.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Print (Ctrl+P)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-print.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Print the current diagram onto a printer.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Close (Ctrl+W)</emphasis>
+                </para>
+                <para>
+                    If several diagrams are opened, the <emphasis>Close</emphasis> action the current diagram. If only one diagram is
+                    opened, the <emphasis>Close</emphasis> action will close <emphasis>Xcos</emphasis>. The auxiliary windows as
+                    viewport, palettes, etc are also closed if
+                    necessary.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File:Quit (Ctrl+Q)</emphasis>
+                </para>
+                <para>
+                    The <emphasis>Quit</emphasis> action will close <emphasis>Xcos</emphasis>.
+                    The auxiliary windows as viewport, palettes, etc are also closed if necessary.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Editmenu_Menu_entries">
+        <title>Edit menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_edit.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Undo (Ctrl+Z)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-undo.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Select the <emphasis>Undo</emphasis> menu item to undo the last edit operation.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Redo (Ctrl+Y)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-redo.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Select the <emphasis>Redo</emphasis> menu item to redo the last undo edit operation.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Cut (Ctrl+X)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-cut.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Cut</emphasis> is used to remove the selected objects from the diagram and to copy them in the clipboard.
+                    When you cut a block all links connected to it are deleted as well.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Copy (Ctrl+C)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-copy.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Copy</emphasis> is used to place a copy of the selected in the clipboard.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Paste (Ctrl+V)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-paste.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Paste</emphasis> places the content of the clipboard in the current diagram.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Delete (Delete)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-delete.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    To delete blocks or links, select objects to be deleted and then the <emphasis>Delete</emphasis> menu item.
+                    When you delete a block all links connected to it are deleted as well.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Select all (Ctrl+A)</emphasis>
+                </para>
+                <para>
+                    <emphasis>Select all</emphasis> the blocks in the current diagram.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Invert selection</emphasis>
+                </para>
+                <para>Invert the current selection.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Block Parameters (Ctrl+B)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/categories/applications-system.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Open the block configuration dialog for the current selected block. The configuration depends of the used block
+                    (see the block help to obtain more information on its configuration).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Edit:Selection to superblock</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/object-group.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Convert a selection of blocks into a superblock.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Viewmenu_Menu_entries">
+        <title>View menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_view.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Zoom in (Ctrl+Plus)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-in.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>When you select this menu item the diagram is zoomed in by a factor of 10%.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Zoom out (Ctrl+Minus)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-out.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>When you select this menu item the diagram is zoomed out by a factor of 10%.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Fit diagram to view</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-fit-drawing.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>When you select this menu item the diagram is fit to the size of the current window.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Normal 100%</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-original.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Resize the diagram components at their normal displaying dimensions.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Palette browser</emphasis>
+                </para>
+                <para>Open the palette browser.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Diagram browser</emphasis>
+                </para>
+                <para>
+                    Displays a window which lists the global properties of a diagram and all its objects (blocks and links). It presents in
+                    a tree form the <emphasis>scs_m</emphasis> structure content of the diagram.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Viewport</emphasis>
+                </para>
+                <para>
+                    Display the <emphasis>Viewport</emphasis> window. This window is a complete image of the current diagram. With
+                    the <emphasis>Viewport</emphasis>, you can move the displaying working area onto a part of the diagram.
+                    You can zoom and unzoom part of a diagram.
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata fileref="../gui/xcos_menu_entries/en_US/xcos_menu_viewport.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    Above, you have an example of the viewport docked in the <emphasis>Xcos</emphasis> which is used to zoom on a
+                    part of a diagram. On the left the editor window presents the zoomed part of the diagram.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">View:Details</emphasis>
+                </para>
+                <para>
+                    Displays a window by selected block which list properties of block. It presents in a tree form
+                    the <emphasis>scicos_block</emphasis> structure content of the blocks.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Simulatemenu_Menu_entries">
+        <title>Simulation menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_simulation.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation:Setup</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/categories/preferences-desktop.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para/>
+                <para>
+                    In the main <emphasis>Xcos</emphasis> window, clicking on the <emphasis>Setup</emphasis> menu item invokes
+                    the dialog box below that allows you to change integration (simulation) parameters:
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_set_simulation_parameters_gui.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Final integration time</emphasis>: integration (simulation)
+                            ends at this time, it always starts from 0
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Real time scaling</emphasis>: forces real time simulation
+                            by setting <emphasis>Xcos</emphasis> simulation in unit of time to 1 second.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Absolute and relative error tolerances</emphasis>: solver
+                            properties.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Time tolerance</emphasis>: the smallest time interval for which
+                            the ode solver is used to update continuous states.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Max integration time interval</emphasis>: the maximum time
+                            interval for each call to solver.it must be reduced if the error message "Too many calls" is encountered
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Solver</emphasis>: select the numerical solver to be used. You have the
+                            choice between an ordinary differential equations (ODE) solver and an algebraic differential
+                            equations solver (IDA). If <emphasis>Xcos</emphasis> detects that your model requires an IDA
+                            solver, <emphasis> Xcos</emphasis> displays an information box on the automatic switching to
+                            the IDA solver.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Max step size</emphasis>: maximum time step taken by the solver. This parameter is useful
+                            to search localized singularities in a monotonic system response. For this type of response, the numerical solver
+                            increase automatically the step size for decrease the calculation time. If you think that your system is in this
+                            case, decrease the value of this parameter.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Set context</emphasis>: see explanation below
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Default</emphasis>: this button reset the simulation parameters
+                            to their factory values.
+                        </para>
+                        <para/>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    For more information on the solver look at the <xref linkend="Seealso_Menu_entries">
+                        See Also
+                    </xref>
+                    section.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Execution Trace and Debug</emphasis>
+                </para>
+                <para>
+                    Set <emphasis>Xcos</emphasis> in debug mode. This item opens the following dialog box in which you can choose
+                    the debugging mode. For more information, see the command <link linkend="scicos_debug">scicos_debug</link>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation:Set Context</emphasis>
+                </para>
+                <para>
+                    When you select this menu item you obtain this dialog:
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_set_context_gui.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    You can enter here <emphasis>Scilab</emphasis> instructions for defining the symbolic <emphasis>Xcos</emphasis>
+                    parameters used in block definitions or to do whatever you want.
+                </para>
+                <para>
+                    These instructions will be evaluated each time the diagram is loaded. If you change the value of a symbolic
+                    <emphasis>Xcos</emphasis> parameters in the context, all the blocks that contains this symbolic parameter are
+                    updated when you click on <emphasis>OK</emphasis>. By example if you want to set the value
+                    of gain of several blocks to a value which depends on a single value, you can proceed like this :
+                </para>
+                <orderedlist>
+                    <listitem>
+                        <para>
+                            We have three GAINBLK_f blocks, open the <emphasis>Set context</emphasis> dialog and
+                            writes the symbolic variables:
+                        </para>
+                        <para/>
+                        <programlisting><![CDATA[
+              A = 1.5;
+              B = 2*A;
+              C = 3*A;
+            ]]></programlisting>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            Then, open successively each block parameters dialog and set for the gain value the name of
+                            required symbolic value, here <emphasis>A</emphasis>,<emphasis> B</emphasis> and
+                            <emphasis>C</emphasis>.
+                        </para>
+                    </listitem>
+                </orderedlist>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulate:Compile</emphasis>
+                </para>
+                <para>
+                    Select the <emphasis>Compile</emphasis> menu item to compile the block diagram. This
+                    menu item need never be used since compilation is performed automatically, if necessary,
+                    before the beginning of every simulation (<emphasis>Run</emphasis> menu item). Normally,
+                    a new compilation is not needed if only system parameters and internal states are modified.
+                    In some cases however these modifications are not correctly updated and a manual compilation may be
+                    needed before a <emphasis>Restart</emphasis> or a <emphasis>Continue</emphasis>.
+                </para>
+                <para>
+                    <emphasis role="bold">Please report to us if you encounter such a case.</emphasis>
+                    <ulink url="http://bugzilla.scilab.org/">
+                        Report bugs and wishes about <emphasis>Scilab</emphasis>
+                    </ulink>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulate:Modelica initialize</emphasis>
+                </para>
+                <para>
+                    This menu item opens a specific dialog to the <emphasis>Modelica</emphasis> compiler where you can see the
+                    components of your model and also select the solver between the <emphasis>Kinsol</emphasis>,
+                    <emphasis>Ida</emphasis>, <emphasis>Fsolve</emphasis>, <emphasis>Optim</emphasis>,
+                    <emphasis>Nelder Mead</emphasis> and <emphasis>Hompack</emphasis> solvers.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulate:Start</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/media-playback-start.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Select the <emphasis>Start</emphasis> menu item to start the simulation. If the system
+                    has already been simulated, a dialog box appears where you can choose to
+                    <emphasis>Continue</emphasis>, <emphasis>Restart</emphasis> or <emphasis>End</emphasis>
+                    the simulation.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation:Stop</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/process-stop.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    You may interrupt the simulation by clicking on the <emphasis>Stop</emphasis> menu item
+                    or on the toolbar button. You can change any of the block parameters and continue the
+                    simulation with the new values.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Formatmenu_Menu_entries">
+        <title>Format menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_format.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Rotate (Ctrl+R)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/transform-rotate.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Rotate allows to turn a block on the left with an of 90°. Rotation affects all the selected blocks.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Flip (Ctrl+F)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/transform-flip.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    To reverse the positions of the activation inputs and outputs set at the top and the bottom of a block, select a block
+                    and select the <emphasis>Flip</emphasis> menu item. This does not affect the order, nor the position of the input and
+                    output event ports which are numbered from left to right. Flipping affects all the selected blocks.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Mirror (Ctrl+M)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/transform-mirror.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    To reverse the positions of the (regular) inputs and outputs set on the left and the right of a block, select a
+                    block and select the <emphasis>Mirror</emphasis> menu item. This does not affect the order, nor the position of
+                    the input and output ports which are numbered from top to bottom. Mirroring affects all the selected blocks.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Show/Hide shadow</emphasis>
+                </para>
+                <para>This menu allows to select 3D shape for selected blocks and associated parameters.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Align Blocks</emphasis>
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_format_align.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    When you select several blocks, it is possible to align them on horizontal axis (<emphasis>Top</emphasis>,
+                    <emphasis>Bottom</emphasis> and <emphasis>Middle</emphasis>) or on vertical axis (<emphasis>Left</emphasis>,
+                    <emphasis>Right</emphasis>, <emphasis>Center</emphasis>).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format: Border Color</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/draw-brush.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    This menu allows to change the border color of the selected blocks.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Fill Color</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/color-fill.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>This menu allows to change the fill color of the selected blocks.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Link Style</emphasis>
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_format_link_style.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    This menu allows to change the style of the link.
+                </para>
+                <para>
+                    First select the link and select the appropriate menu item or use the shortcuts
+                    (<emphasis>H</emphasis>), <emphasis>S</emphasis>, <emphasis>V</emphasis>).
+                    The following list shows the results obtained.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            Horizontal (<emphasis>H</emphasis>)
+                        </para>
+                        <mediaobject>
+                            <imageobject>
+                                <imagedata fileref="../images/xcos_menu_entries/en_US/xcos_link_horizontal_en_US.png"/>
+                            </imageobject>
+                        </mediaobject>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            Straight (<emphasis>S</emphasis>)
+                        </para>
+                        <mediaobject>
+                            <imageobject>
+                                <imagedata fileref="../images/xcos_menu_entries/en_US/xcos_link_straight_en_US.png"/>
+                            </imageobject>
+                        </mediaobject>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            Vertical (<emphasis>V</emphasis>)
+                        </para>
+                        <mediaobject>
+                            <imageobject>
+                                <imagedata fileref="../images/xcos_menu_entries/en_US/xcos_link_vertical_en_US.png"/>
+                            </imageobject>
+                        </mediaobject>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format: Diagram background</emphasis>
+                </para>
+                <para>This menu allows to change the background color.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format:Grid</emphasis>
+                </para>
+                <para>
+                    This menu allows to activate / deactivate the grid. With the grid, the block and link placement on the working area
+                    is more easy and you obtain a more readable diagram.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Toolsmenu_Menu_entries">
+        <title>Tools menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_tools.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tools:Code generation</emphasis>
+                </para>
+                <para>
+                    This menu allows to generate the simulation code associated with a discrete time Super Block. The code generation
+                    is obtained simply by selecting the Super Block and then this menu.
+                </para>
+                <para>
+                    If the Super Block satisfies the required conditions, a dialog box pops up to ask for a block name, a directory where
+                    to put the generated files and for optional libraries requested by the linker.
+                    Given this information the code is generated, compiled and linked with Scilab.
+                </para>
+                <para>
+                    The Super Block is automatically replaced by a new block which implements the generated code. It is then possible to
+                    run the modified diagram. The code for standalone use is also generated.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Helpmenu_Menu_entries">
+        <title>Help menu</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_help.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Help:Xcos Help (F1)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/apps/help-browser.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    This menu opens the main help browser (if it is not open) on the <emphasis>Xcos</emphasis>
+                    help chapter.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Help:Block Help</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/apps/help-browser.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    To get help on a <emphasis>Xcos</emphasis> block, select the block and then click on this menu item.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Help:Xcos Demonstrations</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/categories/applications-system.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    The item allows to open some examples of <emphasis>Xcos</emphasis> diagram.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Help:About Xcos</emphasis>
+                </para>
+                <para>
+                    <emphasis>About Xcos</emphasis> item display the current version of <emphasis>Xcos</emphasis> in a dialog.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_Menu_entries">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="scicos_debug">scicos_debug</link>
+            </listitem>
+            <listitem>
+                <link linkend="ode">ode</link>
+            </listitem>
+            <listitem>
+                <link linkend="dassl">dassl</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/examples/annotations_pal/en_US/text_f_diagram_en_US.png b/modules/xcos/help/examples/annotations_pal/en_US/text_f_diagram_en_US.png
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diff --git a/modules/xcos/help/examples/variable_delay1.png b/modules/xcos/help/examples/variable_delay1.png
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diff --git a/modules/xcos/help/examples/variable_delay_with_equations.png b/modules/xcos/help/examples/variable_delay_with_equations.png
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diff --git a/modules/xcos/help/fr_FR/addchapter.sce b/modules/xcos/help/fr_FR/addchapter.sce
new file mode 100755
index 000000000..ccd1be468
--- /dev/null
+++ b/modules/xcos/help/fr_FR/addchapter.sce
@@ -0,0 +1,11 @@
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2009 - DIGITEO
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+
+add_help_chapter("Xcos",SCI+"/modules/xcos/help/fr_FR",%T);
+
diff --git a/modules/xcos/help/fr_FR/batch_functions/CHAPTER b/modules/xcos/help/fr_FR/batch_functions/CHAPTER
new file mode 100755
index 000000000..bc40d0a4a
--- /dev/null
+++ b/modules/xcos/help/fr_FR/batch_functions/CHAPTER
@@ -0,0 +1 @@
+title = Fonctions Batch
diff --git a/modules/xcos/help/fr_FR/palettes/Annotations_pal/AA_Annotations_pal.xml b/modules/xcos/help/fr_FR/palettes/Annotations_pal/AA_Annotations_pal.xml
new file mode 100755
index 000000000..d45eebd36
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Annotations_pal/AA_Annotations_pal.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright 2011 Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Annotations_pal" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>Annotations_pal</refname>
+        <refpurpose>Palette Annotations</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TEXT_f" fileref="../../../../images/palettes/TEXT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Annotations_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Annotations_pal">
+        <title>Description</title>
+        <para>Cette palette inclut les blocs utilisés pour les annotations.</para>
+    </refsection>
+    <refsection id="Blocks_Annotations_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">TEXT_f - Annotation libre</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Annotations_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Annotations_pal/CHAPTER
new file mode 100755
index 000000000..5af542fc6
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Annotations_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Annotations
diff --git a/modules/xcos/help/fr_FR/palettes/Annotations_pal/TEXT_f.xml b/modules/xcos/help/fr_FR/palettes/Annotations_pal/TEXT_f.xml
new file mode 100755
index 000000000..1a4e95fcc
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Annotations_pal/TEXT_f.xml
@@ -0,0 +1,234 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TEXT_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>TEXT_f</refname>
+        <refpurpose>Annotation libre</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TEXT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TEXT_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">Annotation libre</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TEXT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TEXT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TEXT_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TEXT_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TEXT_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="See_also">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TEXT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Annotations_pal">Palette Annotations</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TEXT_f">
+        <title>Description</title>
+        <para>
+            Ce bloc spécial est utilisé uniquement pour ajouter du texte à n'importe quel endroit du schéma. Il n'a aucun effet sur la simulation.
+        </para>
+        <para>
+            Vous pouvez ajouter ce bloc directement  par un double clic de souris dans une zone libre du schéma.
+        </para>
+        <para>
+            Après l'ajout, faîtes une double clic sur le bloc et écrivez votre texte. Si vous voulez plus de contrôle sur le texte
+            (type et taille de police, couleurs), un clic de souris à droite montre un menu contextuel. Choisissez le sous-menu
+            <emphasis>Edition...</emphasis> de l'item <emphasis>Format</emphasis>. Cet item ouvre le dialogue à onglets ci-dessous,
+            dans lequel vous pouvez modifier les paramètres de texte.
+        </para>
+        <para>
+            Note : l'interface suivant est aussi utilisé pour modifier le texte de commentaire et l'apparence des autres blocs.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TEXT_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/annotations_pal/fr_FR/TEXT_f_text_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/annotations_pal/fr_FR/TEXT_f_color_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Réglage de texte</emphasis>
+                </para>
+                <para>
+                    Dans cet onglet, vous pouvez modifier votre texte et son apparence avec la taille, la famille et le style de police,
+                    Vous pouvez aussi utiliser certaines balises HTML pour contrôler l'affichage de votre texte. Depuis la version 5.2 de
+                    Scilab, il est possible d'écrire des expressions <link linkend="math_rendering_features_in_graphic">
+                        LaTeX or MathML
+                    </link>
+                    .
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Onglets de couleur</emphasis>
+                </para>
+                <para>
+                    L'utilisation de ces onglets est la même pour les couleurs du texte, de la bordure ou du fond. Vous pouvez régler la couleur par quatre
+                    méthodes :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>Couleurs HSV (teinte, saturation, valeur).</para>
+                    </listitem>
+                    <listitem>
+                        <para>Couleurs RVB (rouge, vert, bleu).</para>
+                    </listitem>
+                    <listitem>
+                        <para>Couleur HTML : couleur RVB sous la forme d'une chaîne de trois nombres hexadécimaux deux chiffres (RRVVBB) précédée par le caractère "#".</para>
+                    </listitem>
+                    <listitem>
+                        <para>Cercle de couleur HSV : déplacez le petit segment blanc autour du cercle pour régler la teinte, et déplacez le petit cercle dans le triangle pour régler la saturation et la valeur.</para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TEXT_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">text</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TEXT_f">
+        <title>Exemple</title>
+        <para>
+            La figure ci-dessous montre quelques exemples d'annotations.
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/annotations_pal/fr_FR/text_f_fr_FR.zcos">
+                Ouvrez cet exemple dans Xcos
+            </link>
+            et sélectionnez <emphasis>Format</emphasis> puis <emphasis>Edition</emphasis> dans le menu contextuel pour changer les paramètres du texte.
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../../examples/annotations_pal/fr_FR/text_f_fr_FR.zcos" align="center"/>
+            </imageobject>
+        </mediaobject>
+    </refsection>
+    <refsection role="see also" id="See_also">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="math_rendering_features_in_graphic">Rendu mathématique</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
new file mode 100755
index 000000000..7fe970495
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
@@ -0,0 +1,234 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Commonlyusedblocks_pal" xml:lang="fr">
+    <refnamediv>
+        <refname>Commonlyusedblocks_pal</refname>
+        <refpurpose>Palette Blocs couramment utilisés</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ANDBLK" fileref="../../../../../../modules/xcos/images/palettes/ANDBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BIGSOM_f" fileref="../../../../../../modules/xcos/images/palettes/BIGSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CMSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CMSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONST_m" fileref="../../../../../../modules/xcos/images/palettes/CONST_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONVERT" fileref="../../../../../../modules/xcos/images/palettes/CONVERT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CSCOPXY" fileref="../../../../../../modules/xcos/images/palettes/CSCOPXY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DEMUX" fileref="../../../../../../modules/xcos/images/palettes/DEMUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DOLLAR_f" fileref="../../../../../../modules/xcos/images/palettes/DOLLAR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_f" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IN_f" fileref="../../../../../../modules/xcos/images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOGICAL_OP" fileref="../../../../../../modules/xcos/images/palettes/LOGICAL_OP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MUX" fileref="../../../../../../modules/xcos/images/palettes/MUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NRMSOM_f" fileref="../../../../../../modules/xcos/images/palettes/NRMSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUT_f" fileref="../../../../../../modules/xcos/images/palettes/OUT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PRODUCT" fileref="../../../../../../modules/xcos/images/palettes/PRODUCT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RELATIONALOP" fileref="../../../../../../modules/xcos/images/palettes/RELATIONALOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SATURATION" fileref="../../../../../../modules/xcos/images/palettes/SATURATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SWITCH2_m" fileref="../../../../../../modules/xcos/images/palettes/SWITCH2_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TEXT_f" fileref="../../../../../../modules/xcos/images/palettes/TEXT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Commonlyusedblocks_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Commonlyusedblocks_pal">
+        <title>Description</title>
+        <para>Dans la palette Blocs couramment utilisés, vous trouverez les blocs
+            des autres palettes utilisés par la plupart des modèles.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Commonlyusedblocks_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ANDBLK">ANDBLK - ET d'activation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f - Somme</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CMSCOPE">CMSCOPE - Oscilloscope multi-voies</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONST_m">CONST_m - Constante</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONVERT">CONVERT - Conversion de type de données</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CSCOPXY">CSCOPXY - Graphe y=f(x) permanent</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DEMUX">DEMUX - Démultiplexeur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DOLLAR_f">DOLLAR_f - Opérateur retard</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">INTEGRAL_f - Intégration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">IN_f - Port d'entrée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGICAL_OP">LOGICAL_OP - Opération logique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MUX">MUX - Multiplexeur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NRMSOM_f">NRMSOM_f - Fusion de données</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">OUT_f - Port de sortie</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Produit</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RELATIONALOP">RELATIONALOP — Opération relationnelle</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SATURATION">SATURATION - Saturation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SWITCH2_m">SWITCH2_m - Commutateur 2 voies</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TEXT_f">TEXT_f - Texte</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/CHAPTER
new file mode 100755
index 000000000..953b8b796
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Blocs couramment utilisés
diff --git a/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
new file mode 100755
index 000000000..2240c4b41
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
@@ -0,0 +1,228 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGICAL_OP" xml:lang="fr">
+    <refnamediv>
+        <refname>LOGICAL_OP</refname>
+        <refpurpose>Opération logique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOGICAL_OP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOGICAL_OP">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGICAL_OP">Opération logique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOGICAL_OP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOGICAL_OP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGICAL_OP">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGICAL_OP">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGICAL_OP">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGICAL_OP">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOGICAL_OP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Commonlyusedblocks_pal">Palette Blocs couramment utilisés</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOGICAL_OP">
+        <title>Description</title>
+        <para>
+            Le bloc Opération logique effectue l'opération logique spécifiée sur ses entrées.
+            Une valeur d'entrée est VRAIE (1) si elle est différente de zéro et FAUSSE (0) si
+            elle est égale à zéro.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_LOGICAL_OP">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/LOGICAL_OP_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number of inputs</emphasis>
+                </para>
+                <para> Le nombre d'entrées du bloc. La valeur doit être appropriée à l'opérateur sélectionnné.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Operator: AND </emphasis>
+                </para>
+                <para> L'opérateur logique à appliquer sur les entrées du bloc. Les choix possibles sont les opérateurs de la liste.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_LOGICAL_OP">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">logicalop</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_LOGICAL_OP">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/LOGICAL_OP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOGICAL_OP">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i8.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
new file mode 100755
index 000000000..60f044bdd
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
@@ -0,0 +1,224 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RELATIONALOP" xml:lang="fr">
+    <refnamediv>
+        <refname>RELATIONALOP</refname>
+        <refpurpose>Opération Relationnelle</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RELATIONALOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RELATIONALOP">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RELATIONALOP">Opération Relationnelle</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RELATIONALOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RELATIONALOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGICAL_OP">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGICAL_OP">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGICAL_OP">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGICAL_OP">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RELATIONALOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Commonlyusedblocks_pal">Palette Blocs couramment utilisés</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RELATIONALOP">
+        <title>Description</title>
+        <para>Il effectue une comparaison logique sur ses deux entrées.</para>
+    </refsection>
+    <refsection id="Dialogbox_RELATIONALOP">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/RELATIONALOP_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Operator: == </emphasis>
+                </para>
+                <para> Définit l'opérateur relationnel utilisé pour comparer les deux entrées.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Use zero crossing </emphasis>
+                </para>
+                <para> Sélectionnez-le pour valider la détection du passage à zéro.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RELATIONALOP">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">relationalop</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RELATIONALOP">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/RELATIONALOP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RELATIONALOP">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i8.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/AA_Continuous_pal.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/AA_Continuous_pal.xml
new file mode 100755
index 000000000..010a3c262
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/AA_Continuous_pal.xml
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Continuous_pal" xml:lang="fr">
+    <refnamediv>
+        <refname>Continuous_pal</refname>
+        <refpurpose>Palette Systèmes à temps continu</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçus</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLINDUMMY_f" fileref="../../../../../../modules/xcos/images/palettes/CLINDUMMY_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLR" fileref="../../../../../../modules/xcos/images/palettes/CLR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLSS" fileref="../../../../../../modules/xcos/images/palettes/CLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DERIV" fileref="../../../../../../modules/xcos/images/palettes/DERIV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_f" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_m" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PID" fileref="../../../../../../modules/xcos/images/palettes/PID.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TCLSS" fileref="../../../../../../modules/xcos/images/palettes/TCLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TIME_DELAY" fileref="../../../../../../modules/xcos/images/palettes/TIME_DELAY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VARIABLE_DELAY" fileref="../../../../../../modules/xcos/images/palettes/VARIABLE_DELAY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PDE" fileref="../../../../../../modules/xcos/images/palettes/PDE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Continuous_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Continuous_pal">
+        <title>Description</title>
+        <para>La palette Systèmes à temps continu contient les blocs linéaires de base.</para>
+    </refsection>
+    <refsection id="Blocks_Continuous_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">CLINDUMMY_f — Dummy (Factice)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLR">CLR — Fonction de transfert continue</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLSS">CLSS - Représentation d'état en temps continu</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DERIV">DERIV - Dérivée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">INTEGRAL_f - Intégration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_m">INTEGRAL_m — Intégration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PID">PID - Régulateur PID</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">TCLSS — Système continu linéaire avec saut</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TIME_DELAY">TIME_DELAY - Retard pur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VARIABLE_DELAY">VARIABLE_DELAY — Retard pur variable</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CHAPTER
new file mode 100755
index 000000000..f0c6166c1
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Systèmes à temps continu
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLINDUMMY_f.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLINDUMMY_f.xml
new file mode 100755
index 000000000..44b9ed143
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLINDUMMY_f.xml
@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLINDUMMY_f" xml:lang="fr">
+    <refnamediv>
+        <refname>CLINDUMMY_f</refname>
+        <refpurpose>Dummy (Factice)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLINDUMMY_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLINDUMMY_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">Dummy (Factice)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLINDUMMY_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLINDUMMY_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLINDUMMY_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLINDUMMY_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLINDUMMY_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLINDUMMY_f">
+        <title>Description</title>
+        <para>
+            Ce bloc doit être inclus dans tout schéma-bloc qui contient un bloc avec détection
+            de passage à zéro mais aucun système avec état continu. Ce bloc est nécessaire
+            en raison de l'utilisation du solveur ode pour trouver les surfaces de passage à zéro.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CLINDUMMY_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cdummy</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLINDUMMY_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/CLINDUMMY_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLR.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLR.xml
new file mode 100755
index 000000000..fdfa69f7c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLR.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLR" xml:lang="fr">
+    <refnamediv>
+        <refname>CLR</refname>
+        <refpurpose>Fonction de transfert continue</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLR.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLR">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLR">Fonction de transfert continue</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLR">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLR">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLR">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLR">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLR">
+        <title>Description</title>
+        <para>
+            Ce bloc réalise une système linaire représenté par sa fonction de transfert rationnelle <emphasis role="bold">Numerator/Denominator</emphasis>. La fraction rationnelle doit être propre (degré du dénominateur
+            inférieur ou égal à degré du numérateur).
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLR">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CLR_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator</emphasis>
+                </para>
+                <para> Ce paramètre initialise le numérateur de la fonction de transfert.</para>
+                <para> Ce doit un être un polynôme en s.</para>
+                <para> Propriétés Type 'pol' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator</emphasis>
+                </para>
+                <para> Ce paramètre initialise le dénominateur de la fonction de transfert.</para>
+                <para> Ce doit un être un polynôme en s.</para>
+                <para> Propriétés Type 'pol' de taille 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLR">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLR">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/CLR.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLR">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/csslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLSS.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLSS.xml
new file mode 100755
index 000000000..e2559b68b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/CLSS.xml
@@ -0,0 +1,349 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLSS" xml:lang="fr">
+    <refnamediv>
+        <refname>CLSS</refname>
+        <refpurpose>Représentation d'état en temps continu</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CLSS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLSS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLSS">Représentation d'état en temps continu</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLSS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLSS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLSS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLSS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLSS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLSS">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLSS">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLSS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLSS">
+        <title>Description</title>
+        <para>Ce bloc réalise une représentation d'état linéaire en temps continu</para>
+        <para>
+            <latex>
+                \begin{matrix}
+                \dot{x} = A \cdot x + B \cdot u \\ 
+                y = C \cdot x + D \cdot u
+                \end{matrix}
+            </latex>
+        </para>
+        <para>
+            où <emphasis role="bold">x</emphasis> est le vecteur  des
+            variables d'état, <emphasis role="bold">u</emphasis> le vecteur des fonctions d'entrée et
+            <emphasis role="bold">y</emphasis> le vecteur des variables de sortie.
+        </para>
+        <para>
+            Le système est défini par les matrices <emphasis role="bold">(A, B, C, D)</emphasis> et l'état initial  <emphasis role="bold">X0</emphasis>.
+            Les dimensions doivent être compatibles.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLSS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/CLSS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A matrix</emphasis>
+                </para>
+                <para>
+                    La matrice carrée <emphasis role="bold">A</emphasis>.
+                </para>
+                <para>Propriétés Type 'mat' de taille [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <emphasis role="bold">B</emphasis> , [] Ssi le système n'a pas d'entrées.
+                </para>
+                <para>Propriétés Type 'mat' de taille ["size(%1,2)","-1"].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <emphasis role="bold">C</emphasis>, [] si le système n'a pas de sorties.
+                </para>
+                <para>Propriétés Type 'mat' de taille ["-1","size(%1,2)"].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <emphasis role="bold">D</emphasis>, [] si le système n'a pas de terme D.
+                </para>
+                <para>Propriétés Type 'mat' de taille [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para>Un vecteur/scalaire : l'état initial du système.</para>
+                <para>Propriétés Type 'vec' de taille "size(%1,2)".</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLSS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLSS">
+        <title>Exemple</title>
+        <para>Cet exemple illustre l'utilisation du bloc CLSS pour simuler et afficher
+            la forme d'onde en sortie <emphasis role="bold">y(t)=Vc(t)</emphasis> du circuit RLC ci-dessous.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/clss_d1.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>Les équations pour un circuit RLC sont les suivantes. Elles résultent des lois en tension
+            de Kirchhoff's et de la loi de Newton.
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{matrix}
+i = i_L = i_C = C \frac{\mathrm{d} v_C }{\mathrm{d} t} \\ 
+Ri_L + L \frac{\mathrm{d} i_L }{\mathrm{d} t} + v_C = u_0(t)
+\end{matrix}
+      ]]></latex>
+        </para>
+        <para>R, L et C sont les résistance, inductance et capacité du système.</para>
+        <para>
+            Nous définissons la tension aux bornes de la capacité <literal>Vc</literal> et le courant
+            dans l'inductance <literal>iL</literal> comme variables d'état
+            <literal>X1</literal> et <literal>X2.</literal>
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{array}{c}
+\mbox{$x_1 = i_L$}\\
+\mbox{$x_2 = v_C$}\\
+\end{array}
+
+then
+
+\begin{array}{c}
+\mbox{$\dot{x_1} = \frac{\mathrm{d} i_L }{\mathrm{d} t}$}\\
+\mbox{$\dot{x_2} = \frac{\mathrm{d} v_C }{\mathrm{d} t}$}
+\end{array}
+      ]]></latex>
+        </para>
+        <para>thus</para>
+        <para>
+            <latex>x_1 = i_L = C\frac{\mathrm{d} v_C }{\mathrm{d} t} = C\dot{x_2}</latex>
+        </para>
+        <para>En réarrangeant ces équations on obtient :</para>
+        <para>
+            <latex><![CDATA[
+\begin{array}{c}
+\dot{x_1} = -\frac{R}{L} x_1 - \frac{1}{L} x_2 + \frac{1}{L} u_0(t) \\
+\dot{x_2} = \frac{1}{C} x_2
+\end{array}
+      ]]></latex>
+        </para>
+        <para>Ces équations peuvent être mises sous forme d'un système matriciel comme suit ,</para>
+        <para>
+            <latex><![CDATA[
+\begin{bmatrix}\dot{x_1}\\\dot{x_2}\end{bmatrix}
+=
+\begin{bmatrix}
+-\frac{R}{L} & -\frac{1}{L}\\ 
+-\frac{1}{C} & 0
+\end{bmatrix}
+\begin{bmatrix}x_1\\x_2\end{bmatrix}
++
+\begin{bmatrix}\frac{1}{L}\\0\end{bmatrix}
+u_0(t)
+      ]]></latex>
+        </para>
+        <para>L'équation de sortie requise est :</para>
+        <para>
+            <latex><![CDATA[
+        y(t) = \begin{bmatrix} 1 & 0 \end{bmatrix} \cdot \begin{bmatrix} x_{1} \\ x_{2} \end{bmatrix} + \begin{bmatrix} 0 \end{bmatrix} \cdot u
+      ]]></latex>
+        </para>
+        <para>Le schéma suivant montre ces équations modéllisées dans Xcos où
+            R=10Ω, L=5 mΗ et C=0,1µF; Les états initiaux  sont x1=0 et x2=0,5.
+        </para>
+        <para>Pour obtenir la sortie Vc(t) on utilise le bloc CLSS de la palette Systèmes à temps continu.</para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/CLSS_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/CLSS_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_CLSS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/CLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLSS">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/csslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/DERIV.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/DERIV.xml
new file mode 100755
index 000000000..a337144bc
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/DERIV.xml
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DERIV" xml:lang="fr">
+    <refnamediv>
+        <refname>DERIV</refname>
+        <refpurpose>Dérivée</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DERIV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DERIV">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DERIV">Dérivée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DERIV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DERIV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DERIV">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DERIV">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DERIV">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DERIV">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DERIV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DERIV">
+        <title>Description</title>
+        <para>Le bloc dérivée approxime la dérivée instantanée de son entrée par rapport au temps t.</para>
+        <para>Il mesure la variation de la sortie en fonction de la variation de l'entée Δu. La dérivée est donnée par :</para>
+        <latex>
+            $$
+            y(t) = {u(t) - u(t-h)} over h
+            $$
+        </latex>
+        <para>Le bloc dérivée n'a pas de paramètres et la valeur initiale de la sortie pour le bloc est zéro.</para>
+    </refsection>
+    <refsection id="Defaultproperties_DERIV">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">deriv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DERIV">
+        <title>Exemple</title>
+        <para>Dans cet exemple, nous calculons et affichons la forme d'onde dérivée d'un signal d'entrée
+            sinusoïdal, d'amplitude 2 et de frequence 1,25 Hz.
+        </para>
+        <para>Les formes d'onde de l'entrée et de la sortie du bloc DERIVATIVE sont montrées ci-dessous :</para>
+        
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/DERIV_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/continuous_pal/DERIV_Example.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/DERIV_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DERIV">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DERIV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DERIV">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/deriv.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/INTEGRAL_f.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/INTEGRAL_f.xml
new file mode 100755
index 000000000..539984644
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/INTEGRAL_f.xml
@@ -0,0 +1,194 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTEGRAL_f" xml:lang="fr">
+    <refnamediv>
+        <refname>INTEGRAL_f</refname>
+        <refpurpose>Intégration</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTEGRAL_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTEGRAL_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">Intégration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTEGRAL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTEGRAL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTEGRAL_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTEGRAL_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTEGRAL_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTEGRAL_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTEGRAL_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTEGRAL_f">
+        <title>Description</title>
+        <para>Ce bloc est un intégrateur. La sortie est l'intégrale de l'entrée.</para>
+    </refsection>
+    <refsection id="Dialogbox_INTEGRAL_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/INTEGRAL_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Condition</emphasis>
+                </para>
+                <para>Un scalaire qui donne les conditions initiales.</para>
+                <para>Propriétés Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTEGRAL_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">integr</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTEGRAL_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/INTEGRAL_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTEGRAL_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/integr.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/INTEGRAL_m.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/INTEGRAL_m.xml
new file mode 100755
index 000000000..896e07375
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/INTEGRAL_m.xml
@@ -0,0 +1,304 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTEGRAL_m" xml:lang="fr">
+    <refnamediv>
+        <refname>INTEGRAL_m</refname>
+        <refpurpose>Intégration</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTEGRAL_m.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTEGRAL_m">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_m">Intégration</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTEGRAL_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTEGRAL_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTEGRAL_m">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTEGRAL_m">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTEGRAL_m">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTEGRAL_m">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_INTEGRAL_m">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTEGRAL_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTEGRAL_m">
+        <title>Description</title><para>Ce bloc est un intégrateur. La sortie y est l'intégrale de l'entrée u à l'instant courant t.</para>
+        <informalequation>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../mml/integral_m.mml"/>
+                </imageobject>
+            </mediaobject>
+        </informalequation>
+        
+        où y0 est une condition initiale et t0 est le temps correspondant à cette condition.
+    </refsection>
+    <refsection id="Dialogbox_INTEGRAL_m">
+        <title>Boîte de dialogue</title>
+        <para>La boîte de dialogue des paramètres vous permet de définir :</para>
+        <itemizedlist>
+            <listitem>
+                <para>La condition initiale avec ou sans limite de saturation.</para>
+            </listitem>
+        </itemizedlist>
+        <itemizedlist>
+            <listitem>
+                <para>Les limites haute et basse sur l'intégrale.</para>
+            </listitem>
+        </itemizedlist>
+        <para>Elle vous permet aussi d'ajouter une port d'événement au bloc dans le but de réinitialiser
+            son état aux conditions initiales spécifiées.
+        </para>
+        <para>Dans ce cas, la valeur du signal de réinitialisation dépend d'un signal extèrieur.</para>
+        <para/>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/INTEGRAL_m_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Condition</emphasis>
+                </para>
+                <para>Un vecteur/scalaire : les conditions  initiales .</para>
+                <para>Avec ce paramètre, on peut définir le type de données des entrées/sorties.
+                    Elles peuvent être de type réel ou complexe.
+                </para>
+                <para>Propriétés Type 'mat' de taille [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">With re-initialization</emphasis>
+                </para>
+                <para>Pour réinitialiser l'état aux conditions initiales spécifiées en fonction de la sélection
+                    par un signal extèrieur.<emphasis role="bold">1</emphasis> .
+                </para>
+                <para>Propriétés Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">With saturation</emphasis>
+                </para>
+                <para>S'il est sélectionné, il limite les états aux valeurs entre les limites de saturation définies
+                    par les paramètres Lower limit and Upper limit.
+                </para>
+                <para>Propriétés Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Upper limit</emphasis>
+                </para>
+                <para>La limite haute pour l'intégrale.</para>
+                <para>Propriétés Type 'mat' de taille [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Lower limit</emphasis>
+                </para>
+                <para>La limite basse pour l'intégrale.</para>
+                <para>Propriétés Type 'mat' de taille [-1,-1].</para>
+                <para/>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTEGRAL_m">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> nonn
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">integral_func</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTEGRAL_m">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/INTEGRAL_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTEGRAL_m">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/integral_func.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/integralz_func.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_INTEGRAL_m">
+        <title>Examples</title>
+        <refsection id="Example_INTEGRAL_m_1">
+            <title>Exemple 1</title>
+            <para>Cet exemple de modèle montre comment utiliser le port d'état de l'intégrateur.</para>
+            <para>Le paramètre de ré-initialisation est mis à 1, La limite haute à 1 et la limite basse à -1.</para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/INTEGRAL_m_1_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/INTEGRAL_m_1_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/INTEGRAL_m_1_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+            
+        </refsection>
+        <refsection id="Example_INTEGRAL_m_2">
+            <title>Exemple 2</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/INTEGRAL_m_2_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/INTEGRAL_m_2_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/INTEGRAL_m_2_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/PID.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/PID.xml
new file mode 100755
index 000000000..138f1ff01
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/PID.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PID" xml:lang="fr">
+    <refnamediv>
+        <refname>PID</refname>
+        <refpurpose>Régulateur PID</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PID.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PID">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PID">Régulateur PID</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PID">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PID">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PID">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PID">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PID">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="CompiledSuperBlockcontent_PID">Contenu du Superbloc compilé</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Examples_PID">Exemples</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PID">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PID">
+        <title>Description</title>
+        <para>
+            Ce bloc implante un régulateur PID. Le calcul (algorithme) du régulateur PID invoque trois paramètres séparés; Les coefficients d'action Proportionnelle, Intégrale et Dérivée. Le coefficient d'action Proportionnelle détermine la réaction à l'erreur courante, l'Intégrale détermine la réaction à la somme des erreurs récentes et la Dérivée détermine la réaction à la vitesse à laquelle l'erreur est modifiée. La somme pondérée de ces trois actions est utilisée pour ajuster le processus à travers un élément de contrôle tel que la position d'une vanne de régulation ou l'alimentation de puissance d'un élément chauffant.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PID">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/PID_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Proportional</emphasis>
+                </para>
+                <para> La valeur du gain qui multiplie l'erreur.</para>
+                <para> Propriétés Type 'vec' de taille -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Integral</emphasis>
+                </para>
+                <para> La valeur du temps d'intégration de l'erreur.(1/Integral)</para>
+                <para> Propriétés Type 'vec' de taille -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Derivation</emphasis>
+                </para>
+                <para> La valeur du temps de dérivation de l'erreur.</para>
+                <para> Propriétés Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PID">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PID">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/PID.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="CompiledSuperBlockcontent_PID">
+        <title>Contenu du Superbloc compilé</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_internal.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Examples_PID">
+        <title>Exemples</title>
+        <refsection id="Example_1_PID">
+            <title>Exemple 1</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_1_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_1_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+        </refsection>
+        <refsection id="Example_2_PID">
+            <title>Exemple 2</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_2_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_2_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+        </refsection>
+        <refsection id="Example_3_PID">
+            <title>Exemple 3</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_3_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_3_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+        </refsection>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/TCLSS.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/TCLSS.xml
new file mode 100755
index 000000000..bea558d94
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/TCLSS.xml
@@ -0,0 +1,262 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TCLSS" xml:lang="fr">
+    <refnamediv>
+        <refname>TCLSS</refname>
+        <refpurpose>Système continu linéaire avec saut</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TCLSS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TCLSS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">Système continu linéaire avec saut</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TCLSS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TCLSS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TCLSS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TCLSS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TCLSS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TCLSS">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TCLSS">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TCLSS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TCLSS">
+        <title>Description</title>
+        <para>
+            Ce bloc réalise une représentation d'état d'un système continu linéaire
+            avec la possibilité de sauts dans les états. Le nombre d'entrées de ce
+            bloc est de deux. La première entrée est l'entrée régulière du système linéaire,
+            la seconde transporte la nouvelle valeur de l'état qui est copié
+            dans l'état du système quand un événement se produit sur l'unique port d'entrée d'activation de ce bloc.
+            Ce qui signifie que l'état du système saute à la valeur présente sur la seconde entrée
+            (de taille égale à celle de l'état). Le système est défini par les matrices <literal>(A,B,C,D)</literal> et l'état initial <literal>x_0</literal>.
+            Les dimensions doivent être compatibles. Les tailles des entrées et sorties sont ajustées automatiquement.
+            
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TCLSS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TCLSS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A matrix</emphasis>
+                </para>
+                <para>
+                    La matrice carrée <literal>A</literal>.
+                </para>
+                <para> Propriétés Type 'mat' de taille [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <literal>B</literal>,<literal>[]</literal> si le système n'a pas d'entrées.
+                </para>
+                <para> Propriétés Type 'mat' de taille ["size(%1,2)","-1"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <literal>C</literal>, <literal>[]</literal> si le système n'a pas de sorties.
+                </para>
+                <para> Propriétés Type 'mat' de taille ["-1","size(%1,2)"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <literal>D</literal>, <literal>[]</literal> si le système n'a pas de terme D.
+                </para>
+                <para> Propriétés Type 'mat' de taille [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para> Un vecteur/scalaire : l'état initial du système.</para>
+                <para> Propriétés Type 'vec' de taille "size(%1,2)". </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TCLSS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">tcslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TCLSS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/TCLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TCLSS">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/tcslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TCLSS">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/TCLSS_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/TCLSS_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/TIME_DELAY.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/TIME_DELAY.xml
new file mode 100755
index 000000000..23c744640
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/TIME_DELAY.xml
@@ -0,0 +1,235 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TIME_DELAY" xml:lang="fr">
+    <refnamediv>
+        <refname>TIME_DELAY</refname>
+        <refpurpose>Retard pur</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TIME_DELAY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TIME_DELAY">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TIME_DELAY">Retard pur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TIME_DELAY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TIME_DELAY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TIME_DELAY">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TIME_DELAY">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TIME_DELAY">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TIME_DELAY">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TIME_DELAY">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TIME_DELAY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TIME_DELAY">
+        <title>Description</title>
+        <para>
+            Le bloc Retard pur retarde l'entrée d'un temps spécifié.
+            Il peut être utilisé pour simuler un retard. Au début de la simulation
+            la sortie du bloc est égale au paramètre Initial input jusqu'à ce que
+            le temps de simulation dépasse le paramètre de temps Delay, ensuite le bloc
+            commence à générer l'entrée retardée.
+        </para>
+        <para>Le paramètre Time delay ne doit pas être négatif.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TIME_DELAY">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TIME_DELAY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Delay</emphasis>
+                </para>
+                <para> La quantité de temps de simulation dont le signal d'entrée est retardé avant d'être propagé en sortie. La valeur doit être non-négative.</para>
+                <para> Propriétés Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial input</emphasis>
+                </para>
+                <para> La sortie générée par le bloc entre le début de la simulation et le temps Delay.</para>
+                <para> Propriétés Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para> L'allocation mémoire initiale du nombre de points à mémoriser.</para>
+                <para> Propriétés Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TIME_DELAY">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">time_delay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TIME_DELAY">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/TIME_DELAY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TIME_DELAY">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/time_delay.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TIME_DELAY">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/TIME_DELAY_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/TIME_DELAY_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Continuous_pal/VARIABLE_DELAY.xml b/modules/xcos/help/fr_FR/palettes/Continuous_pal/VARIABLE_DELAY.xml
new file mode 100755
index 000000000..584f223e5
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Continuous_pal/VARIABLE_DELAY.xml
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VARIABLE_DELAY" xml:lang="fr">
+    <refnamediv>
+        <refname>VARIABLE_DELAY</refname>
+        <refpurpose>Retard pur variable</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/VARIABLE_DELAY.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VARIABLE_DELAY">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VARIABLE_DELAY">Retard pur variable</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VARIABLE_DELAY">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VARIABLE_DELAY">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VARIABLE_DELAY">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VARIABLE_DELAY">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VARIABLE_DELAY">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_VARIABLE_DELAY">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_VARIABLE_DELAY">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VARIABLE_DELAY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">Palette Systèmes à temps continu</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VARIABLE_DELAY">
+        <title>Description</title><para>Le bloc Retard pur variable peut être utilisé pour simuler un délai variable
+            entre une action et son effet. Le bloc est utilisé, par exemple, pour modéliser
+            un système avec un tube où la vitesse de pompage du fluide dans le tube est variable.
+        </para>
+        <para>Le bloc accepte deux entrées et une sortie : la première entrée est le
+            signal u(t) qui passe à travers le bloc (entrée de donnée); la seconde entrée
+            est le temps de retard variable τ(t).
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/variable_delay_with_equations.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>A l'instant t, le bloc sort l'entrée retardée u(θ) où θ
+            est le temps de simulation courant t moins le paramètre de retard τ.
+        </para>
+        <para>L'équation du signal de sortie est :</para>
+        e est
+        <para>
+            <latex>y(t) = y(θ) - u(t - τ(t))</latex>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VARIABLE_DELAY">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/variable_delay1.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max delay</emphasis>
+                </para>
+                <para>Il définit la plus grande valeur admissible sur l'entrée de retard. La
+                    valeur ne peut pas être négative.
+                </para>
+                <para>Propriétés Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial input</emphasis>
+                </para>
+                <para>La sortie générée par le bloc jusqu'à ce que le temps de simulation
+                    atteigne pour la première fois le temps donné sur l'entrée de retard.
+                    Si cette valeur n'est pas égale à y(τ), une approximation linéaire
+                    sera calculée entre la valeur initiale à t0 et la valeur à y(τ).
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer size</emphasis>
+                </para>
+                <para>Le nombre de points que le bloc peut mémoriser.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VARIABLE_DELAY">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">variable_delay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_VARIABLE_DELAY">
+        <title>Exemple</title>
+        <para>Dans cet exemple, le temps de retard maximum dans le dialogue des Paramètres de Bloc
+            est mis à 4. Le signal d'entrée est une onde sinusoïdale d'amplitude 1 et de fréquence 0,2 Hz.
+        </para>
+        <para>Le bloc constant est initialisé à 2 pour introduire un délai de 2 secondes. Les formes d'ondes en entrée et
+            en sortie du bloc VARIABLE_DELAY sont montrées ci-dessous :
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/fr_FR/VARIABLE_DELAY_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/fr_FR/VARIABLE_DELAY_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/fr_FR/VARIABLE_DELAY_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_VARIABLE_DELAY">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/VARIABLE_DELAY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_VARIABLE_DELAY">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/variable_delay.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Demonstrationsblocks_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Demonstrationsblocks_pal/CHAPTER
new file mode 100755
index 000000000..ebff39a5e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Demonstrationsblocks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Demonstrations blocks palette
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/AA_Discontinuous_pal.xml b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/AA_Discontinuous_pal.xml
new file mode 100755
index 000000000..444de2b0d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/AA_Discontinuous_pal.xml
@@ -0,0 +1,115 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="discontinuities_pal" xml:lang="fr">
+    <refnamediv>
+        <refname>discontinuities_pal</refname>
+        <refpurpose>Palette Fonctions discontinues</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BACKLASH" fileref="../../../../../../modules/xcos/images/palettes/BACKLASH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DEADBAND" fileref="../../../../../../modules/xcos/images/palettes/DEADBAND.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DELAYV_f" fileref="../../../../../../modules/xcos/images/palettes/DELAYV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="HYSTHERESIS" fileref="../../../../../../modules/xcos/images/palettes/HYSTHERESIS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RATELIMITER" fileref="../../../../../../modules/xcos/images/palettes/RATELIMITER.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="QUANT_f" fileref="../../../../../../modules/xcos/images/palettes/QUANT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SATURATION" fileref="../../../../../../modules/xcos/images/palettes/SATURATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_discontinuities_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_discontinuities_pal">
+        <title>Description</title>
+        <para>
+            La palette Fonctions discontinues contient les blocs dont les sorties sont des fonctions
+            discontinues de leurs entrées.
+        </para>
+    </refsection>
+    <refsection id="Blocks_discontinuities_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BACKLASH">BACKLASH - Backlash (Jeu)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DEADBAND">DEADBAND - Zone morte</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DELAYV_f">DELAYV_f — Délai variable</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="HYSTHERESIS">HYSTHERESIS — Hystérésis (relais)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RATELIMITER">RATELIMITER - Limitation de vitesse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="QUANT_f">QUANT_f - Quantification</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SATURATION">SATURATION — Saturation</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/BACKLASH.xml b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/BACKLASH.xml
new file mode 100755
index 000000000..00ec33bf8
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/BACKLASH.xml
@@ -0,0 +1,239 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BACKLASH" xml:lang="fr">
+    <refnamediv>
+        <refname>BACKLASH</refname>
+        <refpurpose>Backlash (jeu)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/BACKLASH.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BACKLASH">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BACKLASH">Backlash (jeu)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BACKLASH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BACKLASH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BACKLASH">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BACKLASH">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BACKLASH">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BACKLASH">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BACKLASH">Exemple</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BACKLASH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">Palette Fonctions discontinues</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BACKLASH">
+        <title>Description</title>
+        <para>
+            Le bloc Backlash permet de représenter un système présentant un jeu mécanique tel
+            un système d'engrenages.
+            Quand l'entrée augmente (diminue), une modification de  l'entrée du bloc Backlash provoque
+            une modification égale sur sa sortie. Quand l'entrée change de direction, le système
+            est désengagé pendant un court instant (le jeu est appelé <emphasis role="bold">
+                zone morte
+            </emphasis>
+            ou <emphasis role="bold">gap</emphasis>).
+            Ainsi, au moment initial du changement, l'entrée n'a pas d'effet et la sortie reste constante.
+            Ensuite, les modfication de l'entrée donne les mêmes modifcations sur la sortie, jusqu'au prochain
+            changement de driection de l'entrée.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_BACKLASH">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/BACKLASH_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial output</emphasis>
+                </para>
+                <para> La valeur initiale de la sortie.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">gap</emphasis>
+                </para>
+                <para> La grandeur de la zone morte.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">use zero-crossing </emphasis>
+                </para>
+                <para> Sélectionner la détection de passage à zéro pour trouver le franchissement des seuils hauts et bas.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BACKLASH">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">backlash</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BACKLASH">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/BACKLASH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BACKLASH">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/backlash.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BACKLASH">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/BACKLASH_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/BACKLASH_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/CHAPTER
new file mode 100755
index 000000000..938740ca5
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Fonctions discontinues
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/DEADBAND.xml b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/DEADBAND.xml
new file mode 100755
index 000000000..126b029a1
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/DEADBAND.xml
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DEADBAND" xml:lang="fr">
+    <refnamediv>
+        <refname>DEADBAND</refname>
+        <refpurpose>Zone morte</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DEADBAND.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DEADBAND">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DEADBAND">Zone morte</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DEADBAND">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DEADBAND">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DEADBAND">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DEADBAND">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DEADBAND">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DEADBAND">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DEADBAND">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DEADBAND">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">Discontinuities
+                        palette
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DEADBAND">
+        <title>Description</title>
+        <para>Le bloc Zone morte fournit une zone avec une sortie égale à zéro.</para>
+        <para>
+            Elle définit la gamme de variation de l'entrée pour laquelle la sortie reste inchangée.
+            En dehors de cette étendue il y a une relation linéaire entre l'entrée de
+            la zone morte u(k) et la sortie de la zone morte v(k).
+        </para>
+        <para>Un exemple de graphique d'une zone morte particulière est donné ci-dessous :</para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/fr_FR/deadband_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/fr_FR/deadband_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>Défini par:</para>
+        <para>
+            <latex><![CDATA[
+        v\left(k\right)=\begin{cases}u\left(k\right)-c_{S} & \textrm{ for }u\left(k\right)<c_{S}\\0 & \textrm{ for }c_{S}\leq u\left(k\right)\leq c_{E}\\u\left(k\right)-c_{E} & \textrm{ for }u\left(k\right)>c_{E}
+        \end{cases}
+      ]]></latex>
+        </para>
+        <para>Avec </para>
+        <para>
+            <latex><![CDATA[c_{E}>c_{S}]]></latex>
+        </para>
+        <para>
+            Quand l'entrée u(k) est entre Cs et CE, la sortie v(k) est zéro.
+            Quand l'entrée est supérieure ou égale à la limite haute CE, la sortie
+            est égale à l'entrée moins la limite haute. Quand l'entrée est inférieure
+            ou égale à la limite inférieure Cs, la sortie est égale à l'entrée moins
+            la limite inférieure.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DEADBAND">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/discontinuities_pal/fr_FR/DEADBAND_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">End of dead band</emphasis>
+                </para>
+                <para>La limite haute de la zone morte.</para>
+                <para>Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Start of dead band</emphasis>
+                </para>
+                <para>La limite basse de la zone morte.</para>
+                <para>Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero crossing</emphasis>
+                </para>
+                <para>Sélectionner la détection de passage à zéro pour détecter le franchissement des limites.</para>
+                <para>Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DEADBAND">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type
+                        1
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">deadband</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DEADBAND">
+        <title>Exemple</title>
+        <para>Ce qui suit est un exemple de système avec zone morte.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/fr_FR/deadband_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/fr_FR/deadband_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>L'entrée est un signal sinusoïdal. L'amplitude est initialisée à 2, la fréquence
+            à 1,25 et la phase à 0. Le bloc Zone morte a les paramètres suivants :
+        </para>
+        <para>
+            <latex><![CDATA[\begin{cases}c{}_{S} & =-1.5\\c_{E} & =-1\end{cases}]]></latex>
+        </para>
+        <para>Ce graphique montre l'effet de la zone morte sur un signal sinusoïdal.</para>
+        <para>
+            <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discontinuities_pal/fr_FR/deadband_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DEADBAND">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Misc/DEADBAND.sci">SCI/modules/scicos_blocks/macros/Misc/DEADBAND.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DEADBAND">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/deadband.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/HYSTHERESIS.xml b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/HYSTHERESIS.xml
new file mode 100755
index 000000000..958aa862d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/HYSTHERESIS.xml
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="HYSTHERESIS" xml:lang="fr">
+    <refnamediv>
+        <refname>HYSTHERESIS</refname>
+        <refpurpose>Hystérèsis (relais)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/HYSTHERESIS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_HYSTHERESIS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="HYSTHERESIS">Hystérèsis (relais)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_HYSTHERESIS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_HYSTHERESIS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_HYSTHERESIS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_HYSTHERESIS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_HYSTHERESIS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_HYSTHERESIS">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_HYSTHERESIS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">Palette Fonctions discontinues</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_HYSTHERESIS">
+        <title>Description</title>
+        <para>
+            Commute la sortie entre deux constantes. Le bloc Hysthérésis permet à ses sorties
+            de commuter entre deux valeurs spécifiées. Quand le relais est fermé, il le
+            reste jusqu'à ce que l'entrée descende en dessous de la valeur du paramètre
+            Switch off at. Quand le relais est ouvert, il le reste jusqu'à ce que
+            l'entrée excéde la valeur du paramètre Switch on at. Le bloc accepte une
+            entrée et génére une sortie.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_HYSTHERESIS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/HYSTHERESIS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">switch on at</emphasis>
+                </para>
+                <para>
+                    Le paramètre Switch on at est converti dans le type de données de
+                    l'entrée (relais ouvert) en utilisant un arrondi à la plus proche
+                    valeur et la saturation.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">switch off at</emphasis>
+                </para>
+                <para>
+                    Le paramètre Switch off at est converti dans le type de données de
+                    l'entrée (relais ouvert) en utilisant un arrondi à la plus proche
+                    valeur et la saturation.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output when on</emphasis>
+                </para>
+                <para> La sortie quand le relais est fermé.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output when off</emphasis>
+                </para>
+                <para> La sortie quand le relais est ouvert.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">use zero crossing: yes </emphasis>
+                </para>
+                <para> Sélectionner la détection de passage à zéro pour trouver les points Switch-on et Switch-off.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_HYSTHERESIS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">hystheresis</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_HYSTHERESIS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/HYSTHERESIS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_HYSTHERESIS">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/hystheresis.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_HYSTERESIS">
+        <title>Exemple d'utilisation du relais Hystérèsis</title>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/HYSTERESIS_Example.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/discontinuities_pal/HYSTERESIS_Example.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/RATELIMITER.xml b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/RATELIMITER.xml
new file mode 100755
index 000000000..9ab233e23
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/RATELIMITER.xml
@@ -0,0 +1,218 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RATELIMITER" xml:lang="fr">
+    <refnamediv>
+        <refname>RATELIMITER</refname>
+        <refpurpose>Limitation de vitesse</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RATELIMITER.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RATELIMITER">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RATELIMITER">Limitation de vitesse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RATELIMITER">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RATELIMITER">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RATELIMITER">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RATELIMITER">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RATELIMITER">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RATELIMITER">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RATELIMITER">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">Palette Fonctions discontinues</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RATELIMITER">
+        <title>Description</title>
+        <para>
+            Le bloc Limitation de vitesse limite la dérivée première du signal qui le traverse.
+            La sortie ne change pas plus vite que la limite spécifiée.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_RATELIMITER">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/RATELIMITER_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">max slope</emphasis>
+                </para>
+                <para> La limite sur la dérivée d'un signal d'entrée croissant.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">min slope</emphasis>
+                </para>
+                <para> La limite sur la dérivée d'un signal d'entrée décroissant.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RATELIMITER">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">ratelimiter</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RATELIMITER">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Misc/RATELIMITER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RATELIMITER">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/ratelimiter.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_RATELIMITER">
+        <title>Exemple divisant la pente de l'entrée par 3 :</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/RATELIMITER_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/RATELIMITER_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/SATURATION.xml b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/SATURATION.xml
new file mode 100755
index 000000000..7de07c45a
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discontinuities_pal/SATURATION.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SATURATION" xml:lang="fr">
+    <refnamediv>
+        <refname>SATURATION</refname>
+        <refpurpose>Saturation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SATURATION.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SATURATION">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SATURATION">Saturation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SATURATION">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SATURATION">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SATURATION">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SATURATION">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SATURATION">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SATURATION">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SATURATION">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="discontinuities_pal">Palette Fonctions discontinues</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SATURATION">
+        <title>Description</title>
+        <para>
+            Le bloc Saturation impose des limites haute et basse sur un signal. Quand
+            le signal d'entrée est à l'intérieur de la gamme spécifiée par les paramètres
+            Lower limit et Upper limit, le signal d'entrée traverse le bloc sans modification.
+            Quand le signal est en dehors de ces limites , le signal est coupé à la limite
+            haute ou basse. Si les paramètres Lower limit et Upper limit ont la même valeur,
+            la sortie du bloc est égale à cette valeur.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SATURATION">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SATURATION_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Upper limit</emphasis>
+                </para>
+                <para> Spécifie la limite haute sur le signal d'entrée. Quand le signal d'entrée du bloc Saturation est supérieur à cette
+                    valeur, la sortie du bloc est coupée à cette valeur.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Lower limit</emphasis>
+                </para>
+                <para> Spécifie la limite basse sur le signal d'entrée. Quand le signal d'entrée du bloc Saturation est inférieur à cette
+                    valeur, la sortie du bloc est coupée à cette valeur.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero crossing </emphasis>
+                </para>
+                <para> Valide la détection de passage à zéro.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SATURATION">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">satur</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SATURATION">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/SATURATION.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SATURATION">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/satur.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SATURATION">
+        <title>Exemple imposant 0.6 comme valeur maximale à un sinus :</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discontinuities_pal/SATURATION_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discontinuities_pal/SATURATION_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/AA_Discrete_pal.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/AA_Discrete_pal.xml
new file mode 100755
index 000000000..9e915cad2
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/AA_Discrete_pal.xml
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Discrete_pal" xml:lang="fr">
+    <refnamediv>
+        <refname>Discrete_pal</refname>
+        <refpurpose>Palette Systèmes à temps discret</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="AUTOMAT" fileref="../../../../../../modules/xcos/images/palettes/AUTOMAT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DELAYV_f" fileref="../../../../../../modules/xcos/images/palettes/DELAYV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DELAY_f" fileref="../../../../../../modules/xcos/images/palettes/DELAY_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLR" fileref="../../../../../../modules/xcos/images/palettes/DLR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLRADAPT_f" fileref="../../../../../../modules/xcos/images/palettes/DLRADAPT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLSS" fileref="../../../../../../modules/xcos/images/palettes/DLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DOLLAR_f" fileref="../../../../../../modules/xcos/images/palettes/DOLLAR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SAMPHOLD_m" fileref="../../../../../../modules/xcos/images/palettes/SAMPHOLD_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TCLSS" fileref="../../../../../../modules/xcos/images/palettes/TCLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Discrete_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Discrete_pal">
+        <title>Description</title>
+        <para>La palette Systèmes à temps discret contient les blocs de modélisation en temps discret.</para>
+    </refsection>
+    <refsection id="Blocks_Discrete_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DELAY_f">DELAY_f — Retard en temps discret</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DELAYV_f">DELAYV_f — Retard variable</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLR">DLR — Fonction de transfert discrète</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLRADAPT_f">DLRADAPT_f — Fonction de transfert discrète (Pôles &amp; zéros)
+                        function
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLSS">DLSS — Représentation d'état en temps discret</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DOLLAR_f">DOLLAR_f — Opérateur retard</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="REGISTER">REGISTER — Registre à décalage</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SAMPHOLD_m">SAMPHOLD_m — Echantilonneur-bloqueur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">TCLSS — Système continu linéaire avec saut</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Discrete_pal/CHAPTER
new file mode 100755
index 000000000..24157e280
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Systèmes à temps discret
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/DELAYV_f.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DELAYV_f.xml
new file mode 100755
index 000000000..62d96fd7d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DELAYV_f.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DELAYV_f" xml:lang="fr">
+    <refnamediv>
+        <refname>DELAYV_f</refname>
+        <refpurpose>Délai variable</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DELAYV_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DELAYV_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DELAYV_f">Délai variable</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DELAYV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DELAYV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DELAYV_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DELAYV_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DELAYV_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DELAYV_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DELAYV_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DELAYV_f">
+        <title>Description</title>
+        <para>
+            Le bloc Délai variable peut être utilisé pour simuler un délai variable
+            entre une action et son effet. Le bloc est utilisé, par exemple, pour modéliser
+            un système avec un tube où la vitesse de pompage du fluide dans le tube est variable.
+        </para>
+        <para>
+            Le bloc accepte deux entrées et une sortie : la première entrée est le
+            signal u(t) qui passe à travers le bloc (entrée de donnée); la seconde entrée
+            est le temps de retard variable τ(t).
+        </para>
+        <para>
+            Les ports de sortie d'activiation se déclenchent tous les
+            <literal>"Max delay"/length("Register initial condition")</literal>.
+        </para>
+        <para>
+            Le port d'entrée d'activation et le premier port de sortie d'activation doivent être reliés,
+            pour obtenir les variations du délai d'entrée τ(t).
+        </para>
+        <para>
+            Le délai final est : <literal>τ(t) + "Max delay"/length("Register initial condition")</literal>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DELAYV_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DELAYV_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </para>
+                <para>La taille des vecteurs du premier port d'entrée régulier et du port de sortie régulier.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Register initial condition</emphasis>
+                </para>
+                <para>Longueur et conditions initiales du registre.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max delay</emphasis>
+                </para>
+                <para>Définit la plus grande valeur que peut prendre l'entrée de retard. La valeur ne doit pas être négative.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DELAYV_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    2
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">delayv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DELAYV_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DELAYV_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DELAYV_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/delayv.f (Type 1)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DELAYV_f">
+        <title>Exemple de délai variable</title>
+        <para>
+            Dans cet exemple, la fonction sinus (en noir) est retardée alternativement de 0 et 1 seconde.
+            L'amplitude du bloc GENSQR_f est fixée à 2, mais le paramètre "Max delay" du bloc DELAVV_f
+            bride cette valeur à 1.
+            On voit qu'à chaque fois que GENSQR_f est activé (toutes les 2*π secondes), le délai change :
+            tour à tour, les courbes se superposent (délai=0) et sont décalées (délai=1).
+        </para>
+        <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAYV_f_en_US.zcos">
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/discrete_pal/en_US/DELAYV_f_en_US.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </link>
+        <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAYV_f_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/DELAY_f.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DELAY_f.xml
new file mode 100755
index 000000000..9c02e05e7
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DELAY_f.xml
@@ -0,0 +1,251 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DELAY_f">
+    <refnamediv>
+        <refname>DELAY_f</refname>
+        <refpurpose>Retard en temps discret</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Block Screenshot</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DELAY_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DELAY_f">
+        <title>Contents</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DELAY_f">Retard en temps discret</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DELAY_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DELAY_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DELAY_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DELAY_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DELAY_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DELAY_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DELAY_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DELAY_f">
+        <title>Description</title>
+        <para>
+            Ce bloc implémente un retard à temps discret. Il est construit avec un registre à décalage et une horloge. Le retard est donnée par la pas de temps discret multiplié par le nombre d'états du registre moins un.
+        </para>
+        <para>
+            <latex><![CDATA[
+\left\{
+    \begin{array}{l l}
+        T_0=length(Register)                                                  \\
+        y(t) = Register(n)      & \text{when}\ t < nT_0                     \\
+        y(t) = x(n*(T - T_0))   & \text{when}\ t\in[n;n+1]*(T - T_0)
+    \end{array}
+\right.
+]]></latex>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DELAY_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/discrete_pal/fr_FR/DELAY_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Pas de temps discret</emphasis>
+                </para>
+                <para> Valeur de la période.</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">État initiale du registre</emphasis>
+                </para>
+                <para> Valeur à l'instant initial du registre. La taille de ce vecteur conditionne le retard.</para>
+                <para> Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DELAY_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DELAY_f">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/fr_FR/DELAY_f_1_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/discrete_pal/fr_FR/DELAY_f_1_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/fr_FR/DELAY_f_1_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DELAY_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Linear/DELAY_f.sci">SCI/modules/scicos_blocks/macros/Linear/DELAY_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLR.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLR.xml
new file mode 100755
index 000000000..6362b8736
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLR.xml
@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLR" xml:lang="fr">
+    <refnamediv>
+        <refname>DLR</refname>
+        <refpurpose>Fonction de transfert discrète</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DLR.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLR">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLR">Fonction de transfert discrète</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DLR">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLR">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLR">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DLR">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLR">
+        <title>Description</title>
+        <para>
+            Ce bloc réalise un système linéaire SISO représenté par sa fonction de transfert rationnelle (avec la  variable symbolique z).
+            La fonction rationnelle doit être propre.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DLR">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/DLR_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator (z)</emphasis>
+                </para>
+                <para> Ce paramètre définit le numérateur de la fonction de transfert.</para>
+                <para>
+                    Ce doit être un polynôme en <emphasis role="bold">z</emphasis> .
+                </para>
+                <para> Propriétés : Type 'pol' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator (z)</emphasis>
+                </para>
+                <para> Ce paramètre définit le dénominateur de la fonction de transfert.</para>
+                <para>
+                    Ce doit être un polynôme en <emphasis role="bold">z</emphasis> .
+                </para>
+                <para> Propriétés : Type 'pol' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLR">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dsslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DLR">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/DLR.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DLR">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/dsslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLRADAPT_f.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLRADAPT_f.xml
new file mode 100755
index 000000000..6897fa8f9
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLRADAPT_f.xml
@@ -0,0 +1,244 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLRADAPT_f" xml:lang="fr">
+    <refnamediv>
+        <refname>DLRADAPT_f</refname>
+        <refpurpose>Fonction de transfert discrète (Pôles &amp; zéros)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DLRADAPT_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLRADAPT_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLRADAPT_f">Fonction de transfert discrète (Pôles &amp; zéros)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLRADAPT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLRADAPT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DLRADAPT_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLRADAPT_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLRADAPT_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DLRADAPT_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLRADAPT_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLRADAPT_f">
+        <title>Description</title>
+        <para>Ce bloc modèlise un système représenté par les zéros et les pôles de la fonction de transfert discréte.</para>
+    </refsection>
+    <refsection id="Dialogbox_DLRADAPT_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DLRADAPT_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Vector of p mesh points</emphasis>
+                </para>
+                <para>The parameter description 1.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator roots (one line for each
+                        mesh)
+                    </emphasis>
+                </para>
+                <para>The parameter description 2.</para>
+                <para>Propriétés : Type 'mat' de taille [-1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator roots (one line for each
+                        mesh)
+                    </emphasis>
+                </para>
+                <para>The parameter description 3.</para>
+                <para>Propriétés : Type 'mat' de taille ["size(%1,''*'')","-1"].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Vector of gain at mesh points</emphasis>
+                </para>
+                <para>The parameter description 4.</para>
+                <para>Propriétés : Type 'vec' de taille "size(%1,''*'')".</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">past inputs (Num degree values)</emphasis>
+                </para>
+                <para>The parameter description 5.</para>
+                <para>Propriétés : Type 'vec' de taille "size(%2,2)".</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">past outputs (Den degree values)</emphasis>
+                </para>
+                <para>The parameter description 6.</para>
+                <para>Propriétés : Type 'vec' de taille "size(%3,2)".</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLRADAPT_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dlradp</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DLRADAPT_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/NonLinear/DLRADAPT_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DLRADAPT_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/dlradp.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLSS.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLSS.xml
new file mode 100755
index 000000000..9f4c4d259
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DLSS.xml
@@ -0,0 +1,239 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLSS" xml:lang="fr">
+    <refnamediv>
+        <refname>DLSS</refname>
+        <refpurpose>Représentation d'état en temps discret</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DLSS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLSS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLSS">Représentation d'état en temps discret</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLSS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLSS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DLSS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLSS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLSS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DLSS">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLSS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLSS">
+        <title>Description</title>
+        <para>
+            Ce bloc réalise une représentation d'état en temps discret d'un système. Le système est défini
+            par les matrices et l'état initial. Les dimensions doivent être compatibles. L'état est mis à
+            jour lorsque un événement se produit sur l'unique port d'activation unique.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DLSS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/DLSS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A matrix</emphasis>
+                </para>
+                <para>
+                    La matrice carrée <latex>$A$</latex>
+                </para>
+                <para> Propriétés : Type 'mat' de taille [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <latex>$B$</latex>
+                    ,[] si le système n'a pas d'entrées.
+                </para>
+                <para> Propriétés : Type 'mat' de taille ["size(%1,2)","-1"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <latex>$C$</latex>
+                    ,[] si le système n'a pas de sorties.
+                </para>
+                <para> Propriétés : Type 'mat' de taille ["-1","size(%1,2)"]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D matrix</emphasis>
+                </para>
+                <para>
+                    La matrice <latex>$D$</latex>
+                    matrix, [] si le système n'a pas de terme D.
+                </para>
+                <para> Propriétés : Type 'mat' de taille [-1,-1]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial state</emphasis>
+                </para>
+                <para> Un vecteur/scalaire : état initial du système.</para>
+                <para> Propriétés : Type 'vec' de taille "size(%1,2)". </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLSS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dsslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_DLSS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/DLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DLSS">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/dsslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/DOLLAR_f.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DOLLAR_f.xml
new file mode 100755
index 000000000..14917c8ea
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/DOLLAR_f.xml
@@ -0,0 +1,236 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DOLLAR_f" xml:lang="fr">
+    <refnamediv>
+        <refname>DOLLAR_f</refname>
+        <refpurpose>Opérateur Retard</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DOLLAR_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DOLLAR_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DOLLAR_f">Opérateur Retard</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DOLLAR_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DOLLAR_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_DOLLAR_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DOLLAR_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DOLLAR_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DOLLAR_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DOLLAR_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DOLLAR_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DOLLAR_f">
+        <title>Description</title>
+        <para>Le bloc Retard unitaire retarde son entrée de la période d'échantillonage spécifiée.
+            Ce bloc est équivalent à l'opérateur discret 1/z. Le bloc accepte une entrée et génére une sortie,
+            qui peut être un scalaire ou un vecteur. Si l'entrée est une vecteur, tous les éléments du vecteur sont
+            retardés de la même période d'échantillonage.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_DOLLAR_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/DOLLAR_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">initial condition</emphasis>
+                </para>
+                <para>La sortie de la simulation pour la première période d'échantillonage,
+                    pendant laquelle la sortie du bloc Retard unitaire est indéfinie.
+                </para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inherit (no:0, yes:1)</emphasis>
+                </para>
+                <para>Quand "Inherit" est mis à yes, le bloc hérite de son entrée d'activation.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DOLLAR_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">dollar</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DOLLAR_f">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DOLLAR_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DOLLAR_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DOLLAR_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/dollar.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Discrete_pal/REGISTER.xml b/modules/xcos/help/fr_FR/palettes/Discrete_pal/REGISTER.xml
new file mode 100755
index 000000000..4d0203503
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Discrete_pal/REGISTER.xml
@@ -0,0 +1,241 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="REGISTER" xml:lang="fr">
+    <refnamediv>
+        <refname>REGISTER</refname>
+        <refpurpose>Registre à décalage</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/REGISTER.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_REGISTER">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="REGISTER">Registre à décalage</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_REGISTER">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_REGISTER">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_REGISTER">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_REGISTER">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_REGISTER">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_REGISTER">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_REGISTER">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_REGISTER">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Discrete_pal">Palette Systèmes à temps discret</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_REGISTER">
+        <title>Description</title>
+        <para>
+            Ce bloc réalise un registre à décalage. A chaque activation, le contenu du registre est décalé d'un pas.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_REGISTER">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/REGISTER_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Register initial condition</emphasis>
+                </para>
+                <para> Un vecteur colonne. Il contient l'état initial du registre.</para>
+                <para> Propriétés : Type 'vec' de taille -1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype</emphasis>
+                </para>
+                <para> Ce bloc supporte tous les types de données en plus du type complexe.</para>
+                <para> Propriétés : Type 'vec' de taille -1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_REGISTER">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">delay4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_REGISTER">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/discrete_pal/en_US/DELAY_f_2_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_REGISTER">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/REGISTER.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_REGISTER">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_i32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_i16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_i8.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_ui32.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_ui16.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/delay4_ui8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/AA_Electrical_pal.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/AA_Electrical_pal.xml
new file mode 100755
index 000000000..430aaba68
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/AA_Electrical_pal.xml
@@ -0,0 +1,272 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Electrical_pal" xml:lang="fr">
+    <refnamediv>
+        <refname>Electrical_pal</refname>
+        <refpurpose>Palette électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CCS" fileref="../../../../../../modules/xcos/images/palettes/CCS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CVS" fileref="../../../../../../modules/xcos/images/palettes/CVS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Capacitor" fileref="../../../../../../modules/xcos/images/palettes/Capacitor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ConstantVoltage" fileref="../../../../../../modules/xcos/images/palettes/ConstantVoltage.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CurrentSensor" fileref="../../../../../../modules/xcos/images/palettes/CurrentSensor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Diode" fileref="../../../../../../modules/xcos/images/palettes/Diode.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Ground" fileref="../../../../../../modules/xcos/images/palettes/Ground.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Gyrator" fileref="../../../../../../modules/xcos/images/palettes/Gyrator.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IdealTransformer" fileref="../../../../../../modules/xcos/images/palettes/IdealTransformer.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Inductor" fileref="../../../../../../modules/xcos/images/palettes/Inductor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NMOS" fileref="../../../../../../modules/xcos/images/palettes/NMOS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="NPN" fileref="../../../../../../modules/xcos/images/palettes/NPN.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OpAmp" fileref="../../../../../../modules/xcos/images/palettes/OpAmp.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PMOS" fileref="../../../../../../modules/xcos/images/palettes/PMOS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PNP" fileref="../../../../../../modules/xcos/images/palettes/PNP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PotentialSensor" fileref="../../../../../../modules/xcos/images/palettes/PotentialSensor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Resistor" fileref="../../../../../../modules/xcos/images/palettes/Resistor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SineVoltage" fileref="../../../../../../modules/xcos/images/palettes/SineVoltage.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Switch" fileref="../../../../../../modules/xcos/images/palettes/Switch.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VVsourceAC" fileref="../../../../../../modules/xcos/images/palettes/VVsourceAC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VariableResistor" fileref="../../../../../../modules/xcos/images/palettes/VariableResistor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VoltageSensor" fileref="../../../../../../modules/xcos/images/palettes/VoltageSensor.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VsourceAC" fileref="../../../../../../modules/xcos/images/palettes/VsourceAC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Electrical_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Electrical_pal">
+        <title>Description</title>
+        <para>La boîte à outils Electrique contient les composants électrique de base tels que : source de tension, diode, capacité, etc.</para>
+    </refsection>
+    <refsection id="Blocks_Electrical_pal">
+        <title>Blocks</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Capacitor">Capacitor - Capacité électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CCS">CCS - Source de courant contrôlable Modelica</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ConstantVoltage">ConstantVoltage - Source de tension continue</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CurrentSensor">CurrentSensor - Capteur de courant électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CVS">CVS - Source de tension contrôlable Modelica</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Diode">Diode - Diode électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Ground">Ground - Masse (Référence du potentiel zéro)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Gyrator">Gyrator - Gyrateur Modelica</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IdealTransformer">IdealTransformer - Transformateur idéal</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Inductor">Inductor - Inductance électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NMOS">NMOS - Transistor NMOS simple</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="NPN">NPN - Transistor NPN</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OpAmp">OpAmp - Amplificateur opérationnel idéal (Paire norator-nullator)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PMOS">PMOS - Transistor PMOS simple </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PNP">PNP - Transistor PNP </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PotentialSensor">PotentialSensor - Capteur de tension</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Resistor">Resistor - Résistance électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SineVoltage">SineVoltage - Source de tension sinusoïdale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Switch">Switch - Interrupteur non-idéal</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VariableResistor">VariableResistor - Résistance électrique variable</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VoltageSensor">VoltageSensor - Capteur de tension électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VsourceAC">VsourceAC - Source de tension sinusoïdale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VVsourceAC">VVsourceAC -Source de tension variable sinusoïdale</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/CCS.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CCS.xml
new file mode 100755
index 000000000..4c3953422
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CCS.xml
@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CCS" xml:lang="fr">
+    <refnamediv>
+        <refname>CCS</refname>
+        <refpurpose>Source de courant contrôlable Modelica</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CCS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CCS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CCS">Source de courant contrôlable Modelica</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CCS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CCS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CCS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CCS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="CCS">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CCS">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CCS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CCS">
+        <title>Description</title>
+        <para>Ce bloc est une source de courant idéale. La valeur du courant est contrôlée
+            à l'aide de l'entrée explicite du bloc (connectée aux blocs standard Xcos).
+            La tension aux bornes du bloc est indépendante de la valeur du courant..
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Defaultproperties_CCS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'Iin'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>CCS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CCS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CCS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_CCS">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CCS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CCS">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CVS">CVS - Source de tension contrôlable  Modelica</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CHAPTER
new file mode 100755
index 000000000..e667aedab
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Electrique
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/CVS.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CVS.xml
new file mode 100755
index 000000000..0a0faa271
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CVS.xml
@@ -0,0 +1,167 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CVS" xml:lang="fr">
+    <refnamediv>
+        <refname>CVS</refname>
+        <refpurpose>Source de tension contrôlable Modelica</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CVS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CVS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CVS">Source de tension contrôlable Modelica</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CVS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CVS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CVS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CVS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="CVS">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CVS">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CVS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CVS">
+        <title>Description</title>
+        <para>
+            Ce bloc est une source de tension idéale. La valeur de la tension est contrôlée à
+            travers une entrée explicite du bloc (connectée aux blocs standard Xcos). Le courant
+            passant à travers le bloc est indépendant de la tension aux bornes du bloc.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Defaultproperties_CVS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'vin'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>CVS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CVS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CVS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_CVS">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/CVS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CVS">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CCS">CCS - Controllable Modelica current
+                        source
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Capacitor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Capacitor.xml
new file mode 100755
index 000000000..3710f2176
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Capacitor.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Capacitor" xml:lang="fr">
+    <refnamediv>
+        <refname>Capacitor</refname>
+        <refpurpose>Capacité électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Capacitor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Capacitor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Capacitor">Capacité électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Capacitor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Capacitor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Capacitor">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Capacitor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Capacitor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Capacitor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Capacitor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Capacitor">
+        <title>Description</title>
+        <para>
+            Une capacité est un composant qui dans un circuit électrique peut stocker de l'énergie.
+            La relation entre la tension aux bornes de la capacité et le courant la traversant est donnée par :
+        </para>
+        <latex>$ I = C \mathrm{d}V \ over \mathrm{d}t $</latex>
+        <para>
+            Les capacités peuvent aussi être utilisées pour discriminer les signaux de haute et basse fréquences,
+            ce qui les rend utiles dans les filtres électroniques. Une capacité a une grande impédance pour les signaux de
+            basse fréquence.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Capacitor">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Capacitor_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C (F)</emphasis>
+                </para>
+                <para> Capacité</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Voltage</emphasis>
+                </para>
+                <para> Tension initiale</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Capacitor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'C'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> non.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'v'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> oui.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Capacitor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Capacitor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Capacitor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Capacitor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Capacitor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/ConstantVoltage.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/ConstantVoltage.xml
new file mode 100755
index 000000000..9192b7e6d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/ConstantVoltage.xml
@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ConstantVoltage" xml:lang="fr">
+    <refnamediv>
+        <refname>ConstantVoltage</refname>
+        <refpurpose>Source de tension continue</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ConstantVoltage.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ConstantVoltage">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ConstantVoltage">Source de tension continue</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ConstantVoltage">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ConstantVoltage">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ConstantVoltage">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ConstantVoltage">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ConstantVoltage">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="ConstantVoltage">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ConstantVoltage">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ConstantVoltage">
+        <title>Description</title>
+        <para>
+            Ce composant est un modèle pour tout dispositif ou système qui produit une
+            force électromotrice entre ses ports. La tension de sortie de cette source
+            de tension continue est définie par l'utilisateur. Le port noir indique le
+            pôle positif. La résistance interne de cette source de tension est nulle.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ConstantVoltage">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ConstantVoltage_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">V (volt)</emphasis>
+                </para>
+                <para> Output voltage</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ConstantVoltage">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'V'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> ConstantVoltage
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ConstantVoltage">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/ConstantVoltage.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_ConstantVoltage">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/ConstantVoltage.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/CurrentSensor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CurrentSensor.xml
new file mode 100755
index 000000000..7a93184f3
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/CurrentSensor.xml
@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CurrentSensor" xml:lang="fr">
+    <refnamediv>
+        <refname>CurrentSensor</refname>
+        <refpurpose>Capteur de courant électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CurrentSensor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CurrentSensor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CurrentSensor">Capteur de courant électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CurrentSensor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CurrentSensor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CurrentSensor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CurrentSensor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="CurrentSensor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CurrentSensor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CurrentSensor">
+        <title>Description</title>
+        <para>
+            Ce bloc est inséré en série dans un circuit électrique pour mesurer le courant
+            le traversant. La mesure est donnée à la partie explicite du modèle à travers
+            une sortie explicite. Par convention, le courant entrant sur le port noir est
+            considéré positif. La résistance interne de ce bloc est nulle.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CurrentSensor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'i'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> CurrentSensor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CurrentSensor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/CurrentSensor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_CurrentSensor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/CurrentSensor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Diode.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Diode.xml
new file mode 100755
index 000000000..7577d5700
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Diode.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Diode" xml:lang="fr">
+    <refnamediv>
+        <refname>Diode</refname>
+        <refpurpose>Diode électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Diode.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Diode">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Diode">Diode électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Diode">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Diode">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Diode">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Diode">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Diode">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Diode">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Diode">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Diode">
+        <title>Description</title>
+        <para>
+            Ce composant est constitué d'une diode simple en parallèle avec une résistance (<literal>R</literal>). Le courant (<literal>I</literal> )traversant ce composant est défini
+            comme une fonction de la tension à ses bornes, <literal>V</literal> :
+        </para>
+        <latex><![CDATA[
+        $$
+        i = I_{ds} \times (\exp {v/V_t} - 1) + v \over R
+        $$
+        ]]></latex>
+        <para>
+            où 
+            <literal>Ids</literal>
+            et 
+            <literal>Vt</literal>
+            sont respectivement le courant de saturation et
+            l'équivalent de tension de température. Si l'exponentielle franchit une certaine limite
+            (<emphasis role="bold">Max exponent for linear continuation</emphasis>), la caractéristique
+            de la diode devient linéaire afin d'éviter un débordement de capacité numérique.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Diode">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Diode_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Saturation current (A)</emphasis>
+                </para>
+                <para> Courant de saturation</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Voltage equivalent to temperature (Volt)</emphasis>
+                </para>
+                <para> Equivalent de tension de température</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Max exponent for linear continuation</emphasis>
+                </para>
+                <para> Maximum d'exponentielle pour la linéarisation</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">R (ohm)</emphasis>
+                </para>
+                <para> Résistance ohmique parallèle.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Diode">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ids'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.000001
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.04
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Maxexp'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'R'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E+08
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Diode
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Diode">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Diode.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Diode">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Diode.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Ground.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Ground.xml
new file mode 100755
index 000000000..f86c4b49f
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Ground.xml
@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Ground" xml:lang="fr">
+    <refnamediv>
+        <refname>Ground</refname>
+        <refpurpose>Masse (Référence du potentiel zéro)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Ground.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Ground">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Ground">Masse (Référence du potentiel zéro)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Ground">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Ground">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Ground">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Ground">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Ground">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Ground">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Ground">
+        <title>Description</title>
+        <para>
+            L'élément Ground est composant à port unique fournissant une référence de tension
+            dans les circuits électriques. Le potentiel au noeud de masse est nul.
+            Chaque circuit électrique doit contenir au moins un élément Ground.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_Ground">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Ground
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Ground">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Ground.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Ground">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Ground.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Gyrator.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Gyrator.xml
new file mode 100755
index 000000000..9d5826951
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Gyrator.xml
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Gyrator" xml:lang="fr">
+    <refnamediv>
+        <refname>Gyrator</refname>
+        <refpurpose>Gyrateur Modelica</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Gyrator.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Gyrator">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Gyrator">Gyrateur Modelica</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Gyrator">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Gyrator">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Gyrator">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Gyrator">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Gyrator">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Gyrator">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Gyrator">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boïte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Gyrator">
+        <title>Description</title>
+        <para>
+            Un gyrateur est un élément à deux ports défini par les équations suivantes :  i1 =  G2 * v2   i2 = -G1 * v1  où les constantes G1, G2 sont appelées conductances de gyration.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Gyrator">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Gyrator_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">G1</emphasis>
+                </para>
+                <para> Conductance de gyration (-i2/v1) .</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">G2</emphasis>
+                </para>
+                <para> Conductance de gyration (i1/v2).</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Gyrator">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'G1'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'G2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Gyrator
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Gyrator">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Gyrator.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Gyrator">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Gyrator.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/IdealTransformer.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/IdealTransformer.xml
new file mode 100755
index 000000000..8772a771c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/IdealTransformer.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="IdealTransformer" xml:lang="fr">
+    <refnamediv>
+        <refname>IdealTransformer</refname>
+        <refpurpose>Transformateur idéal</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/IdealTransformer.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_IdealTransformer">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="IdealTransformer">Transformateur idéal</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_IdealTransformer">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_IdealTransformer">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_IdealTransformer">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_IdealTransformer">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_IdealTransformer">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="IdealTransformer">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_IdealTransformer">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils Electrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_IdealTransformer">
+        <title>Description</title>
+        <para>
+            Le transformateur idéal est un élément de circuit électrique résistif à deux ports qui est caractérisé
+            par les deux équations suivantes :  v1 =  n * v2   i2 = -n * i1  où n est un nombre réel appelé rapport de
+            transformation.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_IdealTransformer">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/IdealTransformer_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">N</emphasis>
+                </para>
+                <para> Rapport de transformation (N1/N2)</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_IdealTransformer">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n1'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n2'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'N'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> IdealTransformer
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_IdealTransformer">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/IdealTransformer.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_IdealTransformer">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/IdealTransformer.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_IdealTransformer">
+        <title>Exemple d'utilisation du Transformateur idéal</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/electrical_pal/IdealTransformer_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/electrical_pal/IdealTransformer_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Inductor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Inductor.xml
new file mode 100755
index 000000000..b83c084fb
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Inductor.xml
@@ -0,0 +1,194 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Inductor" xml:lang="fr">
+    <refnamediv>
+        <refname>Inductor</refname>
+        <refpurpose>Inductance électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Inductor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Inductor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Inductor">Inductance électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Inductor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Inductor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Inductor">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Inductor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Inductor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Inductor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Inductor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Inductor">
+        <title>Description</title>
+        <para>
+            L'inductance est un composant de circuit électrique qui peut stocker de l'énergie.
+            La relation entre la tension aux bornes de l'inductance et le courant la traversant
+            est donnée par :
+        </para>
+        <latex><![CDATA[$$
+        v = L \times \frac{\mathrm d I}{\mathrm d t}
+        $$]]></latex>
+        <para>
+            Les inductances peuvent aussi être utilisées pour discriminer les signaux de haute et basse fréquences,
+            ce qui les rend utiles dans les filtres électroniques. Une inductance a une grande impédance pour
+            les signaux de haute fréquence.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Inductor">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Inductor_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">L (H)</emphasis>
+                </para>
+                <para> Inductance</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Inductor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p' 
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.00001
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Inductor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Inductor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Inductor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Inductor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Inductor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/NMOS.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/NMOS.xml
new file mode 100755
index 000000000..0724892fa
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/NMOS.xml
@@ -0,0 +1,576 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="NMOS" xml:lang="fr">
+    <refnamediv>
+        <refname>NMOS</refname>
+        <refpurpose>Transistor NMOS simple</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/NMOS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_NMOS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NMOS">Transistor NMOS simple</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_NMOS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_NMOS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_NMOS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_NMOS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_NMOS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="NMOS">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_NMOS">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_NMOS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_NMOS">
+        <title>Description</title>
+        <para/>
+        <para>
+            Le modèle NMOS est une modèle simple de semiconducteur FET métal-oxyde canal n.
+            Il différe légérement du dispositif utilisé dans le simulateur SPICE.
+            Pour plus de détails référez-vous à H. Spiro.
+        </para>
+        <para>
+            Le modèle ne tient pas compte des capacités. Une petite résistance drain-source
+            est incluse (pour éviter les difficultés numériques).
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">W [m]</td>
+                <td align="left">L [m]</td>
+                <td align="left">Beta [1/V²]</td>
+                <td align="left">Vt [V]</td>
+                <td align="left">K2</td>
+                <td align="left">K5</td>
+                <td align="left">DW [m]</td>
+                <td align="left">DL[m]</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.062</td>
+                <td align="left">-4.5</td>
+                <td align="left">.24</td>
+                <td align="left">.61</td>
+                <td align="left">-1.2e-6</td>
+                <td align="left">-.9e-6</td>
+                <td align="left">depletion</td>
+            </tr>
+            <tr>
+                <td align="left">60.e-6</td>
+                <td align="left">3.e-6</td>
+                <td align="left">.048</td>
+                <td align="left">.1</td>
+                <td align="left">.08</td>
+                <td align="left">.68</td>
+                <td align="left">-1.2e-6</td>
+                <td align="left">-.9e-6</td>
+                <td align="left">enhancement</td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.0625</td>
+                <td align="left">-.8</td>
+                <td align="left">.21</td>
+                <td align="left">.78</td>
+                <td align="left">-1.2e-6</td>
+                <td align="left">-.9e-6</td>
+                <td align="left">zero</td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">8.e-6</td>
+                <td align="left">.0299</td>
+                <td align="left">.24</td>
+                <td align="left">1.144</td>
+                <td align="left">.7311</td>
+                <td align="left">-5.4e-6</td>
+                <td align="left">-4.e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.041</td>
+                <td align="left">.8</td>
+                <td align="left">1.144</td>
+                <td align="left">.7311</td>
+                <td align="left">-2.5e-6</td>
+                <td align="left">-1.5e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">30.e-6</td>
+                <td align="left">9.e-6</td>
+                <td align="left">.025</td>
+                <td align="left">-4.</td>
+                <td align="left">.861</td>
+                <td align="left">.878</td>
+                <td align="left">-3.4e-6</td>
+                <td align="left">-1.74e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">30.e-6</td>
+                <td align="left">5.e-6</td>
+                <td align="left">.031</td>
+                <td align="left">.6</td>
+                <td align="left">1.5</td>
+                <td align="left">.72</td>
+                <td align="left">0</td>
+                <td align="left">-3.9e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.0414</td>
+                <td align="left">-3.8</td>
+                <td align="left">.34</td>
+                <td align="left">.8</td>
+                <td align="left">-1.6e-6</td>
+                <td align="left">-2.e-6</td>
+                <td align="left">depletion</td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">5.e-6</td>
+                <td align="left">.03</td>
+                <td align="left">.37</td>
+                <td align="left">.23</td>
+                <td align="left">.86</td>
+                <td align="left">-1.6e-6</td>
+                <td align="left">-2.e-6</td>
+                <td align="left">enhancement</td>
+            </tr>
+            <tr>
+                <td align="left">50.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.038</td>
+                <td align="left">-.9</td>
+                <td align="left">.23</td>
+                <td align="left">.707</td>
+                <td align="left">-1.6e-6</td>
+                <td align="left">-2.e-6</td>
+                <td align="left">zero</td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.06776</td>
+                <td align="left">.5409</td>
+                <td align="left">.065</td>
+                <td align="left">.71</td>
+                <td align="left">-.8e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.06505</td>
+                <td align="left">.6209</td>
+                <td align="left">.065</td>
+                <td align="left">.71</td>
+                <td align="left">-.8e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.05365</td>
+                <td align="left">.6909</td>
+                <td align="left">.03</td>
+                <td align="left">.8</td>
+                <td align="left">-.3e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.05365</td>
+                <td align="left">.4909</td>
+                <td align="left">.03</td>
+                <td align="left">.8</td>
+                <td align="left">-.3e-6</td>
+                <td align="left">-.2e-6</td>
+                <td align="left"> </td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.023</td>
+                <td align="left">-4.5</td>
+                <td align="left">.29</td>
+                <td align="left">.6</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left">depletion</td>
+            </tr>
+            <tr>
+                <td align="left">60.e-6</td>
+                <td align="left">3.e-6</td>
+                <td align="left">.022</td>
+                <td align="left">.1</td>
+                <td align="left">.11</td>
+                <td align="left">.65</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left">enhancement</td>
+            </tr>
+            <tr>
+                <td align="left">12.e-6</td>
+                <td align="left">4.e-6</td>
+                <td align="left">.038</td>
+                <td align="left">-.8</td>
+                <td align="left">.33</td>
+                <td align="left">.6</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left">zero</td>
+            </tr>
+            <tr>
+                <td align="left">20.e-6</td>
+                <td align="left">6.e-6</td>
+                <td align="left">.022</td>
+                <td align="left">.8</td>
+                <td align="left">1</td>
+                <td align="left">.66</td>
+                <td align="left">0</td>
+                <td align="left">0</td>
+                <td align="left"> </td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_NMOS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/NMOS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Width [m]</emphasis>
+                </para>
+                <para>W</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Length [m]</emphasis>
+                </para>
+                <para>L</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Transconductance parameter[A/(V*V)]</emphasis>
+                </para>
+                <para>Beta</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero bias threshold voltage [V]</emphasis>
+                </para>
+                <para>Vt</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bulk threshold parameter</emphasis>
+                </para>
+                <para>K2</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Reduction of pinch-off region</emphasis>
+                </para>
+                <para>K5</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Narrowing of channel [m]</emphasis>
+                </para>
+                <para>dW</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Shortening of channel [m]</emphasis>
+                </para>
+                <para>dL</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Drain-Source-Resistance [Ohm]</emphasis>
+                </para>
+                <para>RDS</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_NMOS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'G'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'D'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'S'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'W'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.00002
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.000006
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'Beta'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.000041
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'K2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>1.144
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'K5'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.7311
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'dW'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>-0.0000025
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'dL'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>-0.0000015
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'RDS'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>10000000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>NMOS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_NMOS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/NMOS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_NMOS">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/NMOS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_NMOS">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PMOS">PMOS - Transistor PMOS simple</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/NPN.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/NPN.xml
new file mode 100755
index 000000000..4d8f80ec0
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/NPN.xml
@@ -0,0 +1,474 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="NPN" xml:lang="fr">
+    <refnamediv>
+        <refname>NPN</refname>
+        <refpurpose>Transistor NPN</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/NPN.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_NPN">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NPN">Transistor NPN</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_NPN">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_NPN">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_NPN">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_NPN">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_NPN">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="NPN">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_NPN">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_NPN">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_NPN">
+        <title>Description</title>
+        <para>
+            Ce modèle est celui d'un simple transistor à jonction bipolaire NPN conforme au modèle d'Ebers-Moll.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_NPN">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/NPN_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">Parameter</td>
+                <td align="left">Default value</td>
+                <td align="left">Description</td>
+            </tr>
+            <tr>
+                <td align="left">Bf</td>
+                <td align="left">50</td>
+                <td align="left">Forward beta</td>
+            </tr>
+            <tr>
+                <td align="left">Br</td>
+                <td align="left">0.1</td>
+                <td align="left">Reverse beta</td>
+            </tr>
+            <tr>
+                <td align="left">Is</td>
+                <td align="left">1.e-16</td>
+                <td align="left">Transport saturation current [A]</td>
+            </tr>
+            <tr>
+                <td align="left">Vak</td>
+                <td align="left">0.02</td>
+                <td align="left">Early voltage (inverse), 1/Volt [1/V]</td>
+            </tr>
+            <tr>
+                <td align="left">Tauf</td>
+                <td align="left">0.12e-9</td>
+                <td align="left">Ideal forward transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Taur</td>
+                <td align="left">5e-9</td>
+                <td align="left">Ideal reverse transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Ccs</td>
+                <td align="left">1e-12</td>
+                <td align="left">Collector-substrat(ground) cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cje</td>
+                <td align="left">0.4e-12</td>
+                <td align="left">Base-emitter zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cjc</td>
+                <td align="left">0.5e-12</td>
+                <td align="left">Base-coll. zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Phie</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-emitter diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Me</td>
+                <td align="left">0.4</td>
+                <td align="left">Base-emitter gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Phic</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-collector diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Mc</td>
+                <td align="left">0.333</td>
+                <td align="left">Base-collector gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Gbc</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-collector conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Gbe</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-emitter conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Vt</td>
+                <td align="left">0.02585</td>
+                <td align="left">Voltage equivalent of temperature [V]</td>
+            </tr>
+            <tr>
+                <td align="left">EMin</td>
+                <td align="left">-100</td>
+                <td align="left">if x &lt; EMin, the exp(x) function is linearized</td>
+            </tr>
+            <tr>
+                <td align="left">EMax</td>
+                <td align="left">40</td>
+                <td align="left">if x > EMax, the exp(x) function is linearized</td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Defaultproperties_NPN">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'C'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'E'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Bf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Br'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Is'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vak'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Tauf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.200E-10
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Taur'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-09
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ccs'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-12
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cje'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 4.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cjc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phie'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Me'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.4
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phic'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Mc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.333
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbe'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02585
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'EMinMax'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 40
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> NPN
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_NPN">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/NPN.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_NPN">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/NPN.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_NPN">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PNP">PNP - Transistor PNP</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/OpAmp.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/OpAmp.xml
new file mode 100755
index 000000000..77c47f8bc
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/OpAmp.xml
@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="OpAmp" xml:lang="fr">
+    <refnamediv>
+        <refname>OpAmp</refname>
+        <refpurpose>Amplificateur opérationnel idéal (Paire norator-nullator)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/OpAmp.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_OpAmp">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="OpAmp">Amplificateur opérationnel idéal (norator-nullator pair)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_OpAmp">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_OpAmp">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_OpAmp">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_OpAmp">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="OpAmp">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_OpAmp">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_OpAmp">
+        <title>Description</title>
+        <para>
+            L'amplificateur opérationnel idéal est un composant deux ports. Le port de gauche est fixé à v1=0 et i1=0 (nullator).
+            Sur le port de droite la tension v2 et le courant i2 sont arbitraires (norator).
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Defaultproperties_OpAmp">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'in_p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'in_n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'out'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> OpAmp
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_OpAmp">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/OpAmp.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_OpAmp">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/OpAmp.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/PMOS.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/PMOS.xml
new file mode 100755
index 000000000..d41738f98
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/PMOS.xml
@@ -0,0 +1,449 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PMOS" xml:lang="fr">
+    <refnamediv>
+        <refname>PMOS</refname>
+        <refpurpose>Transistor PMOS simple</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/PMOS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PMOS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PMOS">Transistor PMOS simple</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PMOS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PMOS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PMOS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PMOS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PMOS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PMOS">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PMOS">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PMOS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PMOS">
+        <title>Description</title>
+        <para>
+            Le modèle PMOS est une modèle simple de semiconducteur FET métal-oxyde canal p.
+            Il différe légérement du dispositif utilisé dans le simulateur SPICE.
+            Pour plus de détails référez-vous à H. Spiro.
+        </para>
+        <para>
+            Le modèle ne tient pas compte des capacités. Une petite résistance drain-source
+            est incluse (pour éviter les difficultés numériques).
+        </para>
+        <para>Quelques jeux de paramètres typiques :</para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="center">W [m]</td>
+                <td align="center">L[m]</td>
+                <td align="center">Beta [1/V²]</td>
+                <td align="center">Vt [V]</td>
+                <td align="center">K2</td>
+                <td align="center">K5</td>
+                <td align="center">DW [m]</td>
+                <td align="center">DL [m]</td>
+            </tr>
+            <tr>
+                <td align="center">50.e-6</td>
+                <td align="center">8.e-6</td>
+                <td align="center">.0085</td>
+                <td align="center">-.15</td>
+                <td align="center">.41</td>
+                <td align="center">.839</td>
+                <td align="center">-3.8e-6</td>
+                <td align="center">-4.0e-6</td>
+            </tr>
+            <tr>
+                <td align="center">20.e-6</td>
+                <td align="center">6.e-6</td>
+                <td align="center">.0105</td>
+                <td align="center">-1.0</td>
+                <td align="center">.41</td>
+                <td align="center">.839</td>
+                <td align="center">-2.5e-6</td>
+                <td align="center">-2.1e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0059</td>
+                <td align="center">-.3</td>
+                <td align="center">.98</td>
+                <td align="center">1.01</td>
+                <td align="center">0</td>
+                <td align="center">-3.9e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0152</td>
+                <td align="center">-.69</td>
+                <td align="center">.104</td>
+                <td align="center">1.1</td>
+                <td align="center">-.8e-6</td>
+                <td align="center">-.4e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0163</td>
+                <td align="center">-.69</td>
+                <td align="center">.104</td>
+                <td align="center">1.1</td>
+                <td align="center">-.8e-6</td>
+                <td align="center">-.4e-6</td>
+            </tr>
+            <tr>
+                <td align="center">30.e-6</td>
+                <td align="center">5.e-6</td>
+                <td align="center">.0182</td>
+                <td align="center">-.69</td>
+                <td align="center">.086</td>
+                <td align="center">1.06</td>
+                <td align="center">-.1e-6</td>
+                <td align="center">-.6e-6</td>
+            </tr>
+            <tr>
+                <td align="center">20.e-6</td>
+                <td align="center">6.e-6</td>
+                <td align="center">.0074</td>
+                <td align="center">-1.</td>
+                <td align="center">.4</td>
+                <td align="center">.59</td>
+                <td align="center">0</td>
+                <td align="center">0</td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_PMOS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/PMOS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Width [m]</emphasis>
+                </para>
+                <para>W</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Length [m]</emphasis>
+                </para>
+                <para>L</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Transconductance parameter
+                        [A/(V*V)]
+                    </emphasis>
+                </para>
+                <para>Beta</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Zero bias threshold voltage [V]</emphasis>
+                </para>
+                <para>Vt</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bulk threshold parameter</emphasis>
+                </para>
+                <para>K2</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Reduction of pinch-off region</emphasis>
+                </para>
+                <para>K5</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Narrowing of channel [m]</emphasis>
+                </para>
+                <para>dW</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Shortening of channel [m]</emphasis>
+                </para>
+                <para>dL</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Drain-Source-Resistance [Ohm]</emphasis>
+                </para>
+                <para>RDS</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PMOS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'G'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'D'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis>'S'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'W'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.00005
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'L'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.000006
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'Beta'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.0000105
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> -1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'K2'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.41
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'K5'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>0.839
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'dW'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>-0.0000025
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'dL'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>-0.0000021
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis>'RDS'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis>10000000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis>no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis>PMOS
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PMOS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/PMOS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PMOS">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Electrical/PMOS.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PMOS">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NMOS">NMOS - Transistor NMOS simple</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/PNP.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/PNP.xml
new file mode 100755
index 000000000..f30ad9eda
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/PNP.xml
@@ -0,0 +1,474 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PNP" xml:lang="fr">
+    <refnamediv>
+        <refname>PNP</refname>
+        <refpurpose>Transistor PNP</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PNP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PNP">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PNP">Transistor PNP</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PNP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PNP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PNP">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PNP">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PNP">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PNP">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PNP">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PNP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PNP">
+        <title>Description</title>
+        <para>
+            Ce modèle est celui d'un simple transistor à jonction bipolaire PNP conforme au modèle d'Ebers-Moll.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PNP">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/PNP_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">Parameter</td>
+                <td align="left">Default value</td>
+                <td align="left">Description</td>
+            </tr>
+            <tr>
+                <td align="left">Bf</td>
+                <td align="left">50</td>
+                <td align="left">Forward beta</td>
+            </tr>
+            <tr>
+                <td align="left">Br</td>
+                <td align="left">0.1</td>
+                <td align="left">Reverse beta</td>
+            </tr>
+            <tr>
+                <td align="left">Is</td>
+                <td align="left">1.e-16</td>
+                <td align="left">Transport saturation current [A]</td>
+            </tr>
+            <tr>
+                <td align="left">Vak</td>
+                <td align="left">0.02</td>
+                <td align="left">Early voltage (inverse), 1/Volt [1/V]</td>
+            </tr>
+            <tr>
+                <td align="left">Tauf</td>
+                <td align="left">0.12e-9</td>
+                <td align="left">Ideal forward transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Taur</td>
+                <td align="left">5e-9</td>
+                <td align="left">Ideal reverse transit time [s]</td>
+            </tr>
+            <tr>
+                <td align="left">Ccs</td>
+                <td align="left">1e-12</td>
+                <td align="left">Collector-substrat(ground) cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cje</td>
+                <td align="left">0.4e-12</td>
+                <td align="left">Base-emitter zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Cjc</td>
+                <td align="left">0.5e-12</td>
+                <td align="left">Base-coll. zero bias depletion cap. [F]</td>
+            </tr>
+            <tr>
+                <td align="left">Phie</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-emitter diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Me</td>
+                <td align="left">0.4</td>
+                <td align="left">Base-emitter gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Phic</td>
+                <td align="left">0.8</td>
+                <td align="left">Base-collector diffusion voltage [V]</td>
+            </tr>
+            <tr>
+                <td align="left">Mc</td>
+                <td align="left">0.333</td>
+                <td align="left">Base-collector gradation exponent</td>
+            </tr>
+            <tr>
+                <td align="left">Gbc</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-collector conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Gbe</td>
+                <td align="left">1e-15</td>
+                <td align="left">Base-emitter conductance [S]</td>
+            </tr>
+            <tr>
+                <td align="left">Vt</td>
+                <td align="left">0.02585</td>
+                <td align="left">Voltage equivalent of temperature [V]</td>
+            </tr>
+            <tr>
+                <td align="left">EMin</td>
+                <td align="left">-100</td>
+                <td align="left">if x &lt; EMin, the exp(x) function is linearized</td>
+            </tr>
+            <tr>
+                <td align="left">EMax</td>
+                <td align="left">40</td>
+                <td align="left">if x > EMax, the exp(x) function is linearized</td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Defaultproperties_PNP">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'B'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'C'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'E'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Bf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Br'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Is'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vak'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Tauf'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.200E-10
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Taur'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-09
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ccs'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-12
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cje'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 4.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Cjc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 5.000E-13
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phie'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Me'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.4
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Phic'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.8
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Mc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.333
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbc'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Gbe'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1.000E-15
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Vt'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.02585
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'EMinMax'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 40
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> PNP
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PNP">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PNP.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PNP">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PNP.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PNP">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="NPN">NPN - Transistor NPN</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/PotentialSensor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/PotentialSensor.xml
new file mode 100755
index 000000000..663ec5de9
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/PotentialSensor.xml
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PotentialSensor" xml:lang="fr">
+    <refnamediv>
+        <refname>PotentialSensor</refname>
+        <refpurpose>Capteur de tension</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PotentialSensor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PotentialSensor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PotentialSensor">Capteur de tension</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PotentialSensor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PotentialSensor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PotentialSensor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PotentialSensor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="PotentialSensor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PotentialSensor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PotentialSensor">
+        <title>Description</title>
+        <para>
+            Ce bloc est utilisée pour mesurer un potentiel par rapport au potentiel de référence
+            (bloc <emphasis role="bold">Ground</emphasis>) dans un circuit électrique. Le potentiel
+            est fourni à la partie explicite du modèle à travers un port de sortie explicite.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_PotentialSensor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'v'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> PotentialSensor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PotentialSensor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PotentialSensor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_PotentialSensor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/PotentialSensor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Resistor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Resistor.xml
new file mode 100755
index 000000000..cf12c266d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Resistor.xml
@@ -0,0 +1,201 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Resistor" xml:lang="fr">
+    <refnamediv>
+        <refname>Resistor</refname>
+        <refpurpose>Résistance électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Resistor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Resistor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Resistor">Résistance électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Resistor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Resistor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Resistor">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Resistor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Resistor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Resistor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Resistor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Resistor">
+        <title>Description</title>
+        <para>
+            Une résistance est un composant électrique à deux ports qui s'oppose au passage du courant
+            (
+            <emphasis role="bold">
+                <emphasis>I</emphasis>
+            </emphasis>
+            )en produisant une chute de tension
+            (
+            <emphasis role="bold">
+                <emphasis>V</emphasis>
+            </emphasis>
+            )entre ses bornes en accord avec
+            la loi d'Ohm.
+        </para>
+        <latex>$$ R = I \over V $$</latex>
+        <para>
+            La résistance électrique (<literal>R</literal>) est égale
+            à la différence de potentiel entre les bornes (<literal>V</literal>) de la résistance divisée par le courant
+            (<literal>I</literal>) traversant la résistance.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Resistor">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Resistor_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">R (ohm)</emphasis>
+                </para>
+                <para> Résistance</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Resistor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'R'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Resistor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Resistor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Resistor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Resistor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Resistor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/SineVoltage.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/SineVoltage.xml
new file mode 100755
index 000000000..36cf0759c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/SineVoltage.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SineVoltage" xml:lang="fr">
+    <refnamediv>
+        <refname>SineVoltage</refname>
+        <refpurpose>Source de tension sinusoïdale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SineVoltage.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SineVoltage">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SineVoltage">Source de tension sinusoïdale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SineVoltage">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SineVoltage">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SineVoltage">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SineVoltage">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SineVoltage">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="SineVoltage">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SineVoltage">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SineVoltage">
+        <title>Description</title>
+        <para>
+            Ce bloc Modelica est une source de tension sinusoïdale générale. La résistance interne est nulle.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SineVoltage">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SineVoltage_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Amplitude (Volt)</emphasis>
+                </para>
+                <para> Amplitude de la tension sinusoïdale</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">phase (rad)</emphasis>
+                </para>
+                <para> Déphasage du signal sinusoïdal</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency (Hz)</emphasis>
+                </para>
+                <para> Fréquence du signal sinusoïdal</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Voltageoffset (V)</emphasis>
+                </para>
+                <para> Composante continue du  signal sinusoïdal</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Timeoffset (s)</emphasis>
+                </para>
+                <para> Temps initial. Pendant le temps initial, la valeur du signal est égale à VoltageOffset.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SineVoltage">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'V'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'phase'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'freqHz'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 1
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'offset'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'startTime'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> SineVoltage
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SineVoltage">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/SineVoltage.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_SineVoltage">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/SineVoltage.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/Switch.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Switch.xml
new file mode 100755
index 000000000..29e2b1eed
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/Switch.xml
@@ -0,0 +1,214 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Switch" xml:lang="fr">
+    <refnamediv>
+        <refname>Switch</refname>
+        <refpurpose>Interrupteur électrique non idéal</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/Switch.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_Switch">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Switch">Interrupteur électrique non idéal</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_Switch">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_Switch">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_Switch">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_Switch">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_Switch">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Switch">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_Switch">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Switch">
+        <title>Description</title>
+        <para>
+            C'est un interrupteur non idéal à deux pôles. Si l'entrée explicite devient positive, les deux bornes sont connectées à travers
+            une résistance de valeur (RON). Sinon, les deux bornes sont connectées à travers la résistance ROFF. Notez que
+            l'utilisation de ce bloc peut aboutir à un modèle raide (stiff model), essayez de choisir des tolérances sur l'erreur appropriées.
+        </para>
+        <para>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_Switch">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/Switch_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Resistance in On state (Ohm)</emphasis>
+                </para>
+                <para> Résistance de l'interrupteur quand celui-ci est fermé</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Resistance in Off state (Ohm)</emphasis>
+                </para>
+                <para> Résistance de l'interrupteur quand celui-ci est ouvert</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_Switch">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'inp'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Ron'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 0.01
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'Roff'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 100000
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> Switch
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_Switch">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Switch.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_Switch">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/Switch.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/VVsourceAC.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VVsourceAC.xml
new file mode 100755
index 000000000..fc454f9dd
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VVsourceAC.xml
@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VVsourceAC" xml:lang="fr">
+    <refnamediv>
+        <refname>VVsourceAC</refname>
+        <refpurpose>Source de tension variable sinusoïdale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VVsourceAC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VVsourceAC">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VVsourceAC">Source de tension variable sinusoïdale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VVsourceAC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VVsourceAC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VVsourceAC">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VVsourceAC">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VVsourceAC">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VVsourceAC">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VVsourceAC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VVsourceAC">
+        <title>Description</title>
+        <para>
+            Le bloc source de tension variable est un modèle pour une source de tension contrôlée.
+            Ce composant fournit une tension sinusoïdale entre ses bornes. L'amplitude de la tension
+            de sortie est gouvernée par le port d'entrée explicite et la fréquence est définie par l'utilisateur
+            La résistance interne est nulle.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VVsourceAC">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/VVsourceAC_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency (Hz)</emphasis>
+                </para>
+                <para> Fréquence de la tension de sortie sinusoïdale</para>
+                <para> Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VVsourceAC">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'VA'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'f'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VVsourceAC
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VVsourceAC">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VVsourceAC.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VVsourceAC">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VVsourceAC.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/VariableResistor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VariableResistor.xml
new file mode 100755
index 000000000..dfbe26a5b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VariableResistor.xml
@@ -0,0 +1,150 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VariableResistor" xml:lang="fr">
+    <refnamediv>
+        <refname>VariableResistor</refname>
+        <refpurpose>Résistance électrique variable</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VariableResistor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VariableResistor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VariableResistor">Résistance électrique variable</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VariableResistor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VariableResistor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VariableResistor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VariableResistor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VariableResistor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VariableResistor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VariableResistor">
+        <title>Description</title>
+        <para>
+            Ce composant représente une résistance ohmique variable. La résistance
+            (<literal>Rx</literal>) est contrôlée
+            par un port explicite.
+        </para>
+        <latex>$$ R_x = V \over I $$</latex>
+    </refsection>
+    <refsection id="Defaultproperties_VariableResistor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'R'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VariableResistor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VariableResistor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VariableResistor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VariableResistor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VariableResistor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/VoltageSensor.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VoltageSensor.xml
new file mode 100755
index 000000000..5e9a6a84c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VoltageSensor.xml
@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VoltageSensor" xml:lang="fr">
+    <refnamediv>
+        <refname>VoltageSensor</refname>
+        <refpurpose>Capteur de tension électrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VoltageSensor.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VoltageSensor">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VoltageSensor">Capteur de tension électrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VoltageSensor">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VoltageSensor">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VoltageSensor">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VoltageSensor">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VoltageSensor">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VoltageSensor">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VoltageSensor">
+        <title>Description</title>
+        <para>
+            Ce composant est utilisé pour mesurer la différence de tension entre deux noeuds
+            d'un circuit électrique. Le signal de sortie est la différence entre les tensions
+            du port noir et du port blanc :
+        </para>
+        <latex scilab:localized="true">$$ V_{sortie} = V_{noir} - V_{blanc} $$</latex>
+        <para>
+            La conductance interne de ce bloc est nulle.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_VoltageSensor">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'v'
+                        </para>
+                        <para>
+                            Explicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VoltageSensor
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VoltageSensor">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VoltageSensor.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VoltageSensor">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VoltageSensor.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Electrical_pal/VsourceAC.xml b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VsourceAC.xml
new file mode 100755
index 000000000..fd0266580
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Electrical_pal/VsourceAC.xml
@@ -0,0 +1,203 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VsourceAC" xml:lang="fr">
+    <refnamediv>
+        <refname>VsourceAC</refname>
+        <refpurpose>Source de tension sinusoïdale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/VsourceAC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VsourceAC">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VsourceAC">Source de tension sinusoïdale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VsourceAC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VsourceAC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VsourceAC">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VsourceAC">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VsourceAC">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="VsourceAC">Modèle Modelica</link>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VsourceAC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Electrical_pal">Electrical.cosf - Boîte à outils électrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VsourceAC">
+        <title>Description</title>
+        <para>
+            Ce composant est une source de tension alternative sinusoïdale. L'amplitude et la fréquence de la tension de
+            sortie peuvent être réglées par l'utilisateur. La résistance interne de ce bloc est nulle.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VsourceAC">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/VsourceAC_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Amplitude (Volt)</emphasis>
+                </para>
+                <para> Amplitude de la tension de sortie sinusoïdale</para>
+                <para> Propriétés : Type 'vec' de taille -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Frequency (Hz)</emphasis>
+                </para>
+                <para> Fréquence de la tension de sortie sinusoïdale</para>
+                <para> Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VsourceAC">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'p'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica variable name :</emphasis> 'n'
+                        </para>
+                        <para>
+                            Implicit <emphasis role="bold">variable.</emphasis>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Parameters :</emphasis>
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'VA'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 220
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modelica parameter name :</emphasis> 'f'
+                        </para>
+                        <para>
+                            <emphasis role="bold">Default value :</emphasis> 50
+                        </para>
+                        <para>
+                            <emphasis role="bold">Is a state variable :</emphasis> no.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">File name of the model :</emphasis> VsourceAC
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_VsourceAC">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VsourceAC.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Modelicamodel_VsourceAC">
+        <title>Modèle Modelica</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Electrical/VsourceAC.mo</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Events_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Events_pal/CHAPTER
new file mode 100755
index 000000000..fe2848529
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Events_pal/CHAPTER
@@ -0,0 +1 @@
+title = Event handling palette
diff --git a/modules/xcos/help/fr_FR/palettes/Implicit_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Implicit_pal/CHAPTER
new file mode 100755
index 000000000..fed91cfde
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Implicit_pal/CHAPTER
@@ -0,0 +1 @@
+title = Implicit palette
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/AA_Integer_pal.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/AA_Integer_pal.xml
new file mode 100755
index 000000000..70adf1dc3
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/AA_Integer_pal.xml
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Integer_pal" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>Integer_pal</refname>
+        <refpurpose>Palette Entier</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BITCLEAR" fileref="../../../../images/palettes/BITCLEAR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BITSET" fileref="../../../../images/palettes/BITSET.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONVERT" fileref="../../../../images/palettes/CONVERT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DFLIPFLOP" fileref="../../../../images/palettes/DFLIPFLOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DLATCH" fileref="../../../../images/palettes/DLATCH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTRACTBITS" fileref="../../../../images/palettes/EXTRACTBITS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTMUL" fileref="../../../../images/palettes/INTMUL.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="JKFLIPFLOP" fileref="../../../../images/palettes/JKFLIPFLOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOGIC" fileref="../../../../images/palettes/LOGIC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SHIFT" fileref="../../../../images/palettes/SHIFT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SRFLIPFLOP" fileref="../../../../images/palettes/SRFLIPFLOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Integer_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Integer_pal">
+        <title>Description</title>
+        <para>
+            Cette palette est dédiée à la manipulation des nombres entiers. Divers opérateurs
+            logiques et de gestion des champs de bits sont implantés ainsi que les portes logiques
+            communément rencontrées dans les circuits digitaux.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Integer_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BITCLEAR">BITCLEAR - Positionne un bit à 0</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BITSET">BITSET - Positionne un bit à 1</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONVERT">CONVERT - Conversion de type de données</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DFLIPFLOP">DFLIPFLOP - Bascule D</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DLATCH">DLATCH - Bascule D transparente</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACTBITS">EXTRACTBITS - Extraction de bits</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTMUL">INTMUL - Multiplication de matrices entières</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="JKFLIPFLOP">JKFLIPFLOP - Bascule JK</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGIC">LOGIC - Logique combinatoire</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SHIFT">SHIFT - Décalage/Rotation de bits</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SRFLIPFLOP">SRFLIPFLOP - Bascule SR</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/BITCLEAR.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/BITCLEAR.xml
new file mode 100755
index 000000000..af0b1013f
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/BITCLEAR.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BITCLEAR" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>BITCLEAR</refname>
+        <refpurpose>Positionne un bit à 0</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BITCLEAR.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BITCLEAR">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BITCLEAR">Positionne un bit à 0</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BITCLEAR">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BITCLEAR">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data Type_BITCLEAR">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BITCLEAR">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BITCLEAR">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BITCLEAR">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BITCLEAR">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BITCLEAR">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BITCLEAR">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BITCLEAR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BITCLEAR">
+        <title>Description</title>
+        <para>
+            Ce bloc met à <literal>0</literal> un bit spécifié de son entrée. L'utilisateur donne
+            l'indice du bit dans le champ <emphasis role="bold">Index of Bit</emphasis>, l'indice
+            <literal>0</literal> étant celui du bit le moins significatif. L'opération
+            peut être résumée par cette expression
+        </para>
+        <para>
+            <latex scilab:localized="true"><![CDATA[ Sortie=Entrée \wedge Masque]]></latex>
+        </para>
+        <para>
+            i.e. un <literal>ET</literal> bit à bit entre <literal>Entrée</literal> et
+            <literal>Masque</literal>, un entier de même longueur que l'entrée avec une valeur
+            <literal>0</literal> pour le bit à modifier et une valeur <literal>1</literal>
+            pour les autres bits.
+        </para>
+    </refsection>
+    <refsection id="Data Type_BITCLEAR">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : scalaire. Tout type entier de Scilab (paramètre <emphasis role="bold">Input Type</emphasis>).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : scalaire. Même type que l'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BITCLEAR">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/fr_FR/BITCLEAR_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3=int32 4=int16 5=int8...)</emphasis>
+                </para>
+                <para>
+                    Indique le type entier des données en entrée (sortie) : entre 3 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Index of Bit (0 is least significant)</emphasis>
+                </para>
+                <para>
+                    Indique le bit à mettre à 0. L'indice doit être, quand le type est :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            int32 or uint32 : positif et inférieur à 32.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int16 or uint16 : positif et inférieur à  16.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int8 or uint8 : positif et inférieur à  8.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BITCLEAR">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bit_clear_32</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BITCLEAR">
+        <title>Exemple</title>
+        <para>
+            Ci-dessous un cas simple d'utilisation du bloc.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/BITCLEAR_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/integer_pal/fr_FR/BITCLEAR_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_BITCLEAR">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/IntegerOp/BITCLEAR.sci">SCI/modules/scicos_blocks/macros/IntegerOp/BITCLEAR.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BITCLEAR">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_clear_32.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_clear_16.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_clear_8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_BITCLEAR">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/BITSET.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/BITSET.xml
new file mode 100755
index 000000000..bae1cdb19
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/BITSET.xml
@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BITSET" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>BITSET</refname>
+        <refpurpose>Positionne un bit à 1</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BITSET.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BITSET">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BITSET">Positionne un bit à 1</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BITSET">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BITSET">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_BITSET">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BITSET">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BITSET">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BITSET">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BITSET">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BITSET">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BITSET">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BITSET">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BITSET">
+        <title>Description</title>
+        <para>
+            Ce bloc met à <literal>1</literal> un bit spécifié de son entrée. L'utilisateur spécifie
+            l'indice du bit dans le champ <emphasis role="bold">Index of Bit</emphasis>, l'indice
+            <literal>0</literal> étant celui du bit le moins significatif. L'opération peut être
+            résumée par cette expression:
+        </para>
+        <para>
+            <latex scilab:localized="true"><![CDATA[ Sortie=Entrée \vee Masque]]></latex>
+        </para>
+        <para>
+            i.e. un <literal>OU</literal> bit à bit entre <literal>Entrée</literal> et
+            <literal>Masque</literal>, un entier de même longueur que l'entrée avec une valeur
+            <literal>1</literal> pour le bit à modifier et une valeur <literal>0</literal>
+            pour les autres bits.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_BITSET">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : scalaire. Tout type entier de Scilab (paramètre <emphasis role="bold">Data Type</emphasis>).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : scalaire. Même type que l'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_BITSET">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/fr_FR/BITSET_gui.png"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    Indique le type entier des données en entrée (sortie) : entre 3 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Index of Bit (0 is least significant)</emphasis>
+                </para>
+                <para>
+                    Indique le bit à mettre à 1. L'indice doit être, quand le type est :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            int32 or uint32 : positif et inférieur à 32.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int16 or uint16 : positif et inférieur à  16.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int8 or uint8 : positif et inférieur à  8.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BITSET">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">bit_set_32</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BITSET">
+        <title>Exemple</title>
+        <para>
+            Ci-dessous un cas simple d'utilisation du bloc.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/BITSET_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/fr_FR/BITSET_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_BITSET">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/BITSET.sci">SCI/modules/scicos_blocks/macros/IntegerOp/BITSET.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BITSET">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_set_32.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_set_16.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/bit_set_8.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_BITSET">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Integer_pal/CHAPTER
new file mode 100755
index 000000000..8d97b7ec4
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Entier
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/CONVERT.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/CONVERT.xml
new file mode 100755
index 000000000..c53326121
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/CONVERT.xml
@@ -0,0 +1,338 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CONVERT" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>CONVERT</refname>
+        <refpurpose>Conversion de type de données</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CONVERT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CONVERT">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CONVERT">Conversion de type de données</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CONVERT">Palettes</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CONVERT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_CONVERT">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CONVERT">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CONVERT">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CONVERT">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CONVERT">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CONVERT">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CONVERT">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CONVERT">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Commonlyusedblocks_pal">Palette Blocs couramment utiisés</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CONVERT">
+        <title>Description</title>
+        <para>
+            Ce bloc convertit une entrée de type entier ou réel double vers un autre type réel double ou
+            entier. Ce bloc est particulièrement utile pour connecter un bloc qui accepte ou produit seulement
+            le type de données entier avec un autre bloc qui produit ou accepte seulement le type de données
+            double.
+        </para>
+        <para>
+            Il peut également être utilisé pour prendre la demi-partie inférieure de l'entrée par une
+            conversion dégradante telle que int16 vers int8. Pour ce type d'utilisation et si vous ne voulez
+            pas de conversion de type, vous pouvez également utiliser le bloc
+            <link linkend="EXTRACTBITS">EXTRACTBITS</link> avec le paramètre <literal>Bits to extract</literal>
+            placé à <literal>Lower half</literal>.
+        </para>
+        <para>
+            Pour une conversion vers le haut d'un entier signé vers un autre entier signé, le signe
+            est propagé.
+        </para>
+        <para>
+            Quand la sortie est un entier et qu'un dépassement de capacité se produit, le bloc donne trois formes de résultats :
+        </para>
+        <orderedlist>
+            <listitem>
+                <para>
+                    Un résultat normal non saturé. Par exemple, si le type est int8 et le résultat 128, la valeur de sortie
+                    du bloc sera -128.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Un résultat saturé. Pour l'exemple précédent la valeur de sortie du bloc sera 127
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Un message d'erreur prévenant l'utilisateur du dépassement de capacité.
+                </para>
+            </listitem>
+        </orderedlist>
+        <para>
+            L'utilisateur peut sélectionner l'une de ces trois formes en mettant le champ
+            <emphasis role="bold">Do on Overflow</emphasis> à 0,1 ou 2.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_CONVERT">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : types entiers et type réel double de Scilab
+                    (paramètre <emphasis role="bold">Input Type</emphasis>).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : types entiers et type réel double de Scilab
+                    (paramètre <emphasis role="bold">Output Type</emphasis>).
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_CONVERT">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/fr_FR/CONVERT_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Type (1: double, 3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    Indique le type de donnée en entrée qui peut être double ou entier. Entre 1 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output Type (1: double, 3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    Indique le type de donnée en sortie qui peut être double ou entier : entre 1 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow (0:Nothing 1:Saturate, 2:Error)</emphasis>
+                </para>
+                <para>
+                    Entre 0 et 2. Lors d'un dépassement de capacité, si le paramètre est égal à :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis> : le résultat est non saturé.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis> : le résultat saturé.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2</emphasis> : la simulation affiche un message d'erreur.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CONVERT">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">convert</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CONVERT">
+        <title>Exemple</title>
+        <para>
+            Cet exemple montre la propagation du bit de signe pendant une conversion d'int8 à int16.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/CONVERT_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/integer_pal/fr_FR/CONVERT_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_CONVERT">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/CONVERT.sci">SCI/modules/scicos_blocks/macros/IntegerOp/CONVERT.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CONVERT">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/convert.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CONVERT">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/DFLIPFLOP.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/DFLIPFLOP.xml
new file mode 100755
index 000000000..a65769b6e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/DFLIPFLOP.xml
@@ -0,0 +1,360 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DFLIPFLOP" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>DFLIPFLOP</refname>
+        <refpurpose>Bascule D</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DFLIPFLOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DFLIPFLOP">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DFLIPFLOP">Bascule D</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DFLIPFLOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DFLIPFLOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_DFLIPFLOP">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DFLIPFLOP">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <!--      TODO wait for the bug 8900 resolution http://bugzilla.scilab.org/show_bug.cgi?id=8900
+          <listitem>
+            <para>
+              <xref linkend="Example_DFLIPFLOP">Exemple</xref>
+            </para>
+          </listitem>
+-->
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DFLIPFLOP">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_DFLIPFLOP">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DFLIPFLOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DFLIPFLOP">
+        <title>Description</title>
+        <para>
+            Ce bloc sort son état d'entrée (<emphasis role="bold">D</emphasis>) quand l'entrée de validation (<emphasis role="bold">en</emphasis>) est à 1 sur le front montant de l'horloge
+            <emphasis role="bold">clk</emphasis>. La sortie <emphasis role="bold">!Q</emphasis> est la
+            négation logique de <emphasis role="bold">Q</emphasis>.
+            Cette bascule est aussi connue comme une bascule de retard puisque l'état de l'entrée n'est
+            modifié qu'au front montant suivant de l'horloge.
+        </para>
+        <para>Ce bloc est utilisé comme élément de base des registres à décalage.</para>
+        <para>
+            La table de vérité de ce bloc est la suivante :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{clk}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{en}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{D}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\uparrow]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\uparrow]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\uparrow]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Pas de front</td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            où 
+            <emphasis>
+                <literal>X</literal>
+            </emphasis>
+            signifie "indifférent" et
+            <emphasis><literal>
+                    Q<subscript>n-1</subscript>
+                </literal>
+            </emphasis>
+            est l'état de sortie antérieur de 
+            <emphasis><literal>
+                    Q<subscript>n</subscript>
+                </literal>
+            </emphasis>
+        </para>
+    </refsection>
+    <refsection id="Data_Type_DFLIPFLOP">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types suivants :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrées :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">D</emphasis> : scalaire. Seulement le type entier int8 de Scilab.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">en</emphasis> : scalaire. Le type réel double de Scilab.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">clk</emphasis> : scalaire. Le type réel double de Scilab..
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Une entrée positive est considérée comme un 1 logique, une entrée négative ou nulle comme
+                    un 0 logique.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Sorties : scalaires. Type int8 de Scilab.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DFLIPFLOP">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <!--  TODO wait for the bug 8900 resolution http://bugzilla.scilab.org/show_bug.cgi?id=8900
+<refsection id="Example_DFLIPFLOP">
+    <title>Exemple</title>
+    <para>
+    </para>
+    <mediaobject>
+        <imageobject>
+          <imagedata fileref="../../../../help/examples/integer_pal/fr_FR/dflipflop_diagram_fr_FR.png" align="center" />
+        </imageobject>
+    </mediaobject>
+  </refsection>  -->
+    <refsection id="Interfacingfunction_DFLIPFLOP">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/DFLIPFLOP.sci">SCI/modules/scicos_blocks/macros/IntegerOp/DFLIPFLOP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_DFLIPFLOP">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DLATCH">DLATCH</link>
+            </listitem>
+            <listitem>
+                <link linkend="SRFLIPFLOP">SRFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="JKFLIPFLOP">JKFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/DLATCH.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/DLATCH.xml
new file mode 100755
index 000000000..f9dc05495
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/DLATCH.xml
@@ -0,0 +1,345 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DLATCH" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>DLATCH</refname>
+        <refpurpose>Bascule D transparente</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/DLATCH.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DLATCH">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DLATCH">Bascule D transparente</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DLATCH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DLATCH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_DLATCH">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DLATCH">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DLATCH">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DLATCH">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_DLATCH">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DLATCH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DLATCH">
+        <title>Description</title>
+        <para>
+            Ce bloc copie son état d'entrée (<emphasis role="bold">D</emphasis>) sur la sortie
+            (<emphasis role="bold">Q</emphasis>) quand l'entrée de validation
+            (<emphasis role="bold">C</emphasis>) est haute et dans cette configuration, il apparaît comme transparent. La sortie <emphasis role="bold">!Q</emphasis> est la négation logique de
+            <emphasis role="bold">Q</emphasis>.
+        </para>
+        <para>
+            Quand l'entrée de validation devient basse, la sortie garde son état antérieur et agit comme une mémoire.
+        </para>
+        <para>
+            Ce bloc peut être typiquement utilisé dans les ports d'entrée/sortie.
+        </para>
+        <para>
+            La table de vérité du bloc est la suivante :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{C}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{D}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+                <td align="left"/>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[X]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+                <td align="left">Sans changements</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">Remise à 0</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">Mise à 1</td>
+            </tr>
+        </informaltable>
+        <para>
+            où 
+            <emphasis>
+                <literal>X</literal>
+            </emphasis>
+            signifie "indifférent" et 
+            <emphasis><literal>
+                    Q<subscript>n-1</subscript>
+                </literal>
+            </emphasis>
+            l'état antérieur de 
+            <emphasis><literal>
+                    Q<subscript>n</subscript>
+                </literal>
+            </emphasis>
+            .
+        </para>
+    </refsection>
+    <refsection id="Data_Type_DLATCH">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types suivants :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrées :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">D</emphasis> : scalaire. Seulement le type entier int8 de Scilab.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">C</emphasis> : scalaire. Le type réel double de Scilab.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Une entrée positive est considérée comme un 1 logique, une entrée négative ou nulle comme un 0 logique.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Sorties : scalaires. Type int8 de Scilab.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_DLATCH">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DLATCH">
+        <title>Exemple</title>
+        <para>
+            La figure suivante montre un cas simple d'utilisation du bloc DLATCH avec
+            son chronogramme.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/DLATCH_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/fr_FR/DLATCH_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image localized="true"><![CDATA[
+// overload messagebox to avoid the "no continuous states" messages
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/fr_FR/DLATCH_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_DLATCH">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/DLATCH.sci">SCI/modules/scicos_blocks/macros/IntegerOp/DLATCH.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_DLATCH">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DFLIPFLOP">DFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="SRFLIPFLOP">SRFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="JKFLIPFLOP">JKFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/EXTRACTBITS.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/EXTRACTBITS.xml
new file mode 100755
index 000000000..089aefa70
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/EXTRACTBITS.xml
@@ -0,0 +1,629 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTRACTBITS" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>EXTRACTBITS</refname>
+        <refpurpose>Extraction de bits</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/EXTRACTBITS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTRACTBITS">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACTBITS">Extraction de bits</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTRACTBITS">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTRACTBITS">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_EXTRACTBITS">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTRACTBITS">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTRACTBITS">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_EXTRACTBITS">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTRACTBITS">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTRACTBITS">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXTRACTBITS">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTRACTBITS">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTRACTBITS">
+        <title>Description</title>
+        <para>
+            Pour une entrée numérique entière, ce bloc sort une sélection contiguë de bits. L'opération peut être résumée par cette expression :
+        </para>
+        <para>
+            <latex scilab:localized="true"><![CDATA[ Sortie=Entrée \wedge Masque]]></latex>
+        </para>
+        <para>
+            i.e. un <literal>ET</literal> bit à bit entre <literal>Entrée</literal> et <literal>Masque</literal> un entier
+            de même longueur que l'entrée avec les bits à extraire positionnés à <literal>1</literal> et les autres positionnés
+            à <literal>0</literal>.
+            Le paramètre <emphasis role="bold">Bits to Extract</emphasis> définit la méthode par laquelle l'utilisateur sélectionne
+            les bits de sortie comme résumé dans la table suivante avec l'indice <literal>0</literal> celui du bit le moins
+            significatif :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Bits to Extract</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Output</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Upper Half</emphasis>
+                </td>
+                <td align="left">Demi-partie de l'entrée qui contient les bits les plus significatifs</td>
+                <td align="left">Ignoré</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Lower Half</emphasis>
+                </td>
+                <td align="left">Demi-partie de l'entrée qui contient les bits les moins significatifs</td>
+                <td align="left">Ignoré</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Range from MSB</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis> bits d'entrée qui contiennent
+                    le bit le plus significatif.
+                </td>
+                <td align="left">Le nombre de bits à extraire</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Range to LSB</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis> bits d'entrée qui contiennent
+                    le bit le moins significatif.
+                </td>
+                <td align="left">Le nombre de bits à extraire</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Range of Bits</emphasis>
+                </td>
+                <td align="left">
+                    Une partie des bits de l'entrée entre les indices de bit <literal>Début</literal>
+                    et <literal>Fin</literal> du paramètre <emphasis role="bold">Number of Bits or Index of Bit</emphasis>.
+                </td>
+                <td align="left">
+                    Vecteur avec le format <literal>[Début, Fin]</literal> où <literal>Début</literal>
+                    est le premier indice et <literal>Fin</literal> le dernier indice.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            La valeur extraite dépend du quatrième paramètre <emphasis role="bold">Treat Bit Field as an Integer</emphasis>.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> : La sortie est directement le résultat de l'extraction.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : la sortie est la conversion en entier du résultat de
+                    l'extraction en accord avec le statut signé ou non signé de la valeur d'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Data_Type_EXTRACTBITS">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : scalaire. Tout type entier de Scilab (paramètre <emphasis role="bold">Data Type</emphasis>).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : scalaire. Même type que l'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_EXTRACTBITS">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/fr_FR/EXTRACTBITS_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    Indique le type entier des données en entrée : Entre 3 et 8.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Bits to Extract</emphasis>
+                </para>
+                <para>
+                    Indique le mode d'extraction des bits à partir de la donnée d'entrée : Entre 1 et 5 (1:Demi partie haute,
+                    2:Demi partie basse, 3:Etendue à partir du MSB, 4:Etendue à partir du LSB, 5:Etendue).
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis>
+                </para>
+                <para>
+                    Quand le champ  <emphasis role="bold">Bits to Extract</emphasis> est initialisé à :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            1 ou 2, ce paramètre est ignoré.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            3 ou 4, ce paramètre est utilisé pour déterminer le nombre de bits à extraire.
+                            Ce nombre doit être, si le type est :
+                        </para>
+                        <itemizedlist>
+                            <listitem>
+                                <para>int32 ou uint32 : inférieur à 32.</para>
+                            </listitem>
+                            <listitem>
+                                <para>int16 ou uint16 : inférieur à 16,</para>
+                            </listitem>
+                            <listitem>
+                                <para>int8 ou uint8 : inférieur à 8.</para>
+                            </listitem>
+                        </itemizedlist>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            5, ce paramètre est utilisé pour déterminer l'intervalle de bits à extraire
+                            et ce doit être un vecteur de la forme <literal>[Début, Fin]</literal>.
+                            <literal>Début</literal> doit être inférieur à <literal>Fin</literal>. Ces valeurs
+                            doivent être, si le type est :
+                        </para>
+                        <itemizedlist>
+                            <listitem>
+                                <para>int32 ou uint32 : inférieures à 32.</para>
+                            </listitem>
+                            <listitem>
+                                <para>int16 ou uint16 : inférieures à 16,</para>
+                            </listitem>
+                            <listitem>
+                                <para>int8 ou uint8 : inférieures à 8.</para>
+                            </listitem>
+                        </itemizedlist>
+                    </listitem>
+                </itemizedlist>
+                <para>Voir la description pour plus d'informations</para>
+                <para> Propriétés : Type 'vec' de taille -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Treat Bit Field as an Integer (0:No, 1:Yes)</emphasis>
+                </para>
+                <para>
+                    Indique le mode de cadrage à utiliser sur la sélection de bits en sortie : 0 ou 1.
+                    Voir la description pour plus d'informations.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EXTRACTBITS">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extract_bit_32_UH0</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTRACTBITS">
+        <title>Exemple</title>
+        <para>
+            Le tableau suivant présente les résultats obtenus pour le nombre 215 en fonction de plusieurs combinaisons de paramètres.
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td>
+                    <emphasis role="bold">Input</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Bits to Extract</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Number of Bits or Index of Bit</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Treat Bit Field as an Integer</emphasis>
+                </td>
+                <td>
+                    <emphasis role="bold">Output</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Upper Half</td>
+                <td>Ignoré</td>
+                <td>non</td>
+                <td>01100000 (208)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Upper Half</td>
+                <td>Ignoré</td>
+                <td>oui</td>
+                <td>00001101 (13)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Lower Half</td>
+                <td>Ignoré</td>
+                <td>non</td>
+                <td>00000111 (7)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Lower Half</td>
+                <td>Ignoré</td>
+                <td>oui</td>
+                <td>00000111 (7)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with MSB</td>
+                <td>6</td>
+                <td>non</td>
+                <td>11010100 (212)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with MSB</td>
+                <td>6</td>
+                <td>oui</td>
+                <td>00110101 (53)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with LSB</td>
+                <td>6</td>
+                <td>non</td>
+                <td>00010111 (23)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range starting with LSB</td>
+                <td>6</td>
+                <td>oui</td>
+                <td>00010111 (23)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range of bits</td>
+                <td>[ 2, 5 ]</td>
+                <td>non</td>
+                <td>00010100 (20)</td>
+            </tr>
+            <tr>
+                <td>11010111 (215)</td>
+                <td>Range of bits</td>
+                <td>[ 2, 5 ]</td>
+                <td>oui</td>
+                <td>00000101 (5)</td>
+            </tr>
+            <tr>
+                <td>11010111 (-41)</td>
+                <td>Upper half</td>
+                <td>Ignoré</td>
+                <td>non</td>
+                <td>11010000 (-48)</td>
+            </tr>
+            <tr>
+                <td>11010111 (-48)</td>
+                <td>Upper half</td>
+                <td>Ignoré</td>
+                <td>oui</td>
+                <td>11111101 (-3)</td>
+            </tr>
+        </informaltable>
+        <para>
+            Dans le schéma suivant, deux chiffres décimaux sont codés sur un seul octet. Le diagramme décode
+            l'entrée pour obtenir deux chiffres séparés.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/EXTRACTBITS_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/integer_pal/fr_FR/EXTRACTBITS_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTRACTBITS">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/EXTRACTBITS.sci">SCI/modules/scicos_blocks/macros/IntegerOp/EXTRACTBITS.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTRACTBITS">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_UH0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u32_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_LH.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_MSB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u32_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_LSB.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_RB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_32_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u32_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_UH0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u16_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_LH.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_MSB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u16_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_LSB.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_RB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_16_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u16_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_UH0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u8_UH1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_LH.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_MSB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u8_MSB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_LSB.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_RB0.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_8_RB1.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/extract_bit_u8_RB1.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_EXTRACTBITS">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/INTMUL.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/INTMUL.xml
new file mode 100755
index 000000000..5d097c60e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/INTMUL.xml
@@ -0,0 +1,371 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTMUL" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>INTMUL</refname>
+        <refpurpose>Multiplication de matrices entières</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTMUL.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTMUL">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTMUL">Multiplication de matrices entières</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTMUL">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTMUL">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_INTMUL">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTMUL">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTMUL">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_INTMUL">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTMUL">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTMUL">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INTMUL">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTMUL">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTMUL">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule la multiplication de deux entrées constituées par des matrices d'entiers.
+            Le nombre de lignes de la seconde matrice doit être égal au nombre de colonnes de la première
+            matrice.
+        </para>
+        <para>
+            La sortie est une matrice où le nombre de lignes est égal au nombre de lignes de la première
+            matrice d'entrée et le nombre de colonnes est égal au nombre de colonnes de la seconde matrice
+            d'entrée.
+        </para>
+        <para>Lors d'un dépassement de capacité, le résultat peut prendre trois formes :</para>
+        <orderedlist>
+            <listitem>
+                <para>
+                    Un résultat normal non saturé. Par exemple, si le type est int8 et le résultat 128, la valeur de sortie du bloc sera -128.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Un résultat saturé. Pour l'exemple précédent la valeur de sortie du bloc sera 127
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Un message d'erreur prévenant l'utilisateur du dépassement de capacité.
+                </para>
+            </listitem>
+        </orderedlist>
+        <para>
+            L'utilisateur peut sélectionner l'une de ces trois formes en mettant le champ
+            <emphasis role="bold">Do on Overflow</emphasis> à 0,1 ou 2.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_INTMUL">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrées : matrices, vecteurs ou scalaires. Type entiers de Scilab
+                    (paramètre <emphasis role="bold">Data Type</emphasis>).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : même type que les entrées.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_INTMUL">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/fr_FR/INTMUL_gui.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    Indique le type de données des entrées : entre 3 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow (0:Nothing, 1:Saturate, 2:Error)</emphasis>
+                </para>
+                <para>
+                    Entre 0 et 2. Lors d'un dépassement de capacité, si le paramètre est égal à :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis> : le résultat est non saturé.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis> : le résultat est saturé.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">2</emphasis> : la simulation affiche un message d'erreur.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTMUL">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,-3] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-3] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matmul_i32</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_INTMUL">
+        <title>Exemple</title>
+        <para>
+            Le but de cet exemple est de coder deux chiffres décimaux dans un seul octet. Il fait exactement
+            le travail inverse de l'exemple du bloc <link linkend="EXTRACTBITS">EXTRACTBITS</link>.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/INTMUL_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/integer_pal/fr_FR/INTMUL_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_INTMUL">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/INTMUL.sci">SCI/modules/scicos_blocks/macros/IntegerOp/INTMUL.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTMUL">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_i8e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_ui8e.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_INTMUL">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="MATMUL">MATMUL</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/JKFLIPFLOP.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/JKFLIPFLOP.xml
new file mode 100755
index 000000000..a87345819
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/JKFLIPFLOP.xml
@@ -0,0 +1,424 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="JKFLIPFLOP" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>JKFLIPFLOP</refname>
+        <refpurpose>Bascule JK</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/JKFLIPFLOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_JKFLIPFLOP">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="JKFLIPFLOP">Bascule JK</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_JKFLIPFLOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_JKFLIPFLOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_JKFLIPFLOP">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_JKFLIPFLOP">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_JKFLIPFLOP">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_JKFLIPFLOP">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_JKFLIPFLOP">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_JKFLIPFLOP">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_JKFLIPFLOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_JKFLIPFLOP">
+        <title>Description</title>
+        <para>
+            La bascule JK est la plus versatile des bascules de base. Elle a deux entrées étiquetées traditionnellement
+            <emphasis role="bold">J</emphasis> (mise à 1) et <emphasis role="bold">K</emphasis> (remise à 0).
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Quand les entrées <emphasis role="bold">J</emphasis> et <emphasis role="bold">K</emphasis>
+                    sont différentes, la sortie <emphasis role="bold">Q</emphasis> prend la valeur de
+                    <emphasis role="bold">J</emphasis> au prochain front descendant de l'horloge.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Quand les entrées <emphasis role="bold">J</emphasis> et <emphasis role="bold">K</emphasis>
+                    sont à l'état bas, aucun changement n'apparaît sur l'état de la sortie.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Quand les entrées sont simultanément à l'état haut la sortie <emphasis role="bold">Q</emphasis>
+                    bascule d'un état à l'autre. Elle peut effectuer les fonctions de la bascule set/reset (SR) et a l'avantage de ne pas comporter d'états ambigus.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            La sortie <emphasis role="bold">!Q</emphasis> est la négation logique de
+            <emphasis role="bold">Q</emphasis>.
+        </para>
+        <para>
+            Elle peut aussi agir comme une bascule T pour accomplir des actions de commutation si
+            <emphasis role="bold">J</emphasis> et <emphasis role="bold">K</emphasis> sont reliées.
+            Cette application de commutation trouve une utilisation extensive dans les compteurs binaires.
+        </para>
+        <para>
+            L'utilisateur peut donner la valeur initiale de l'état de sortie avec le paramètre <emphasis role="bold">Initial Value</emphasis>.
+        </para>
+        <para>
+            La table de vérité de ce bloc est :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{J}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{K}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+                <td align="left"/>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+                <td align="left">Maintien</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">Remise à 0</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">Mise à 1</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_{n-1}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_{n-1}]]></latex>
+                </td>
+                <td align="left">Basculement</td>
+            </tr>
+        </informaltable>
+        <para>
+            où 
+            <emphasis><literal>
+                    Q<subscript>n-1</subscript>
+                </literal>
+            </emphasis>
+            est l'état antérieur de
+            <emphasis><literal>
+                    Q<subscript>n</subscript>
+                </literal>
+            </emphasis>
+            .
+        </para>
+    </refsection>
+    <refsection id="Data_Type_JKFLIPFLOP">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types suivants :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrées :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">J</emphasis> : scalaire. Seulement le type entier int8 de Scilab.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">clk</emphasis> : scalaire. Le type réel double Scilab.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">K</emphasis> : scalaire. Seulement le type entier int8 de Scilab.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Une entrée positive est considérée comme un 1 logique, une entrée négative ou nulle comme un 0 logique.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Sorties : scalaires. Type int8 de Scilab.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_JKFLIPFLOP">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/fr_FR/JKFLIPFLOP_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Value</emphasis>
+                </para>
+                <para>
+                    Valeur initiale de la sortie <emphasis role="bold">Q</emphasis>.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_JKFLIPFLOP">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_JKFLIPFLOP">
+        <title>Exemple</title>
+        <para>
+            L'exemple qui suit construit un compteur 3 bits asynchrone avec des bascules JK cablées en bascule T. Vous pouvez voir
+            sur la droite le chronogramme des sorties 
+            <emphasis><literal>
+                    Q<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            à 
+            <emphasis><literal>
+                    Q<subscript>2</subscript>
+                </literal>
+            </emphasis>
+            du compteur.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/JKFLIPFLOP_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/integer_pal/fr_FR/JKFLIPFLOP_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image localized="true"><![CDATA[
+			importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/fr_FR/JKFLIPFLOP_fr_FR.zcos");
+			xcos_simulate(scs_m, 4);
+		]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_JKFLIPFLOP">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/JKFLIPFLOP.sci">SCI/modules/scicos_blocks/macros/IntegerOp/JKFLIPFLOP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_JKFLIPFLOP">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DLATCH">DLATCH</link>
+            </listitem>
+            <listitem>
+                <link linkend="DFLIPFLOP">DFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="SRFLIPFLOP">SRFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/LOGIC.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/LOGIC.xml
new file mode 100755
index 000000000..b8b1081b5
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/LOGIC.xml
@@ -0,0 +1,471 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGIC" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>LOGIC</refname>
+        <refpurpose>Logique combinatoire</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOGIC.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOGIC">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGIC">Logique combinatoire</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOGIC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOGIC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_LOGIC">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGIC">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGIC">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Examples_LOGIC">Exemples</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGIC">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGIC">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_LOGIC">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOGIC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOGIC">
+        <title>Description</title>
+        <para>
+            Le bloc implémente une table de vérité standard pour la modélisation de tableaux de programmation,
+            de circuits digitaux et de toute autre expression booléenne.
+        </para>
+        <para>
+            L'utilisateur doit spécifier une matrice qui définit toutes les sorties de bloc possibles dans
+            le champ <emphasis role="bold">Truth Table</emphasis>. En conséquence, le nombre de lignes doit être 
+            une puissance de deux.
+            Chaque ligne de la matrice contient une combinaison logique des éléments d'entrée
+        </para>
+        <para>
+            L'initialisation du paramètre  <emphasis role="bold">Truth Table</emphasis> définit le nombre
+            d'entrées et de sorties du bloc de la façon suivante :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Le nombre d'entrées est défini par la relation :
+                </para>
+                <para/>
+                <para>
+                    <latex scilab:localized="true"><![CDATA[Nombre\,de\,lignes = 2^{(Nombre\,d'entrées)}]]></latex>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Le nombre de sorties est égal au nombre de colonnes de la matrice.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Ce bloc peut être activé par un événement d'entrée implicite ou hériter de l'horloge à partir
+            de l'entrée régulière (paramètre <emphasis role="bold">Accepts inherited events</emphasis>).
+        </para>
+    </refsection>
+    <refsection id="Data_Type_LOGIC">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : scalaire. Tout type entier de Scilab.
+                </para>
+                <para>
+                    Une entrée positive est considérée comme un 1 logique, une entrée négative ou nulle est considérée comme un 0 logique.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : scalaire. Même type que l'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_LOGIC">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/fr_FR/LOGIC_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Truth Table</emphasis>
+                </para>
+                <para>
+                    La matrice des sorties. Les éléments doivent être 0 ou 1. Pour plus d'information voir la partie description.
+                </para>
+                <para> Propriétés : Type 'mat' de taille [-1,-2]. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Accepts Inherited Events (0:No, 1:Yes)</emphasis>
+                </para>
+                <para>Spécifie si l'horloge est héritée ou pas. 0 ou 1</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_LOGIC">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">logic</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_LOGIC">
+        <title>Exemples</title>
+        <refsection id="Example_1_LOGIC">
+            <title>Exemple 1</title>
+            <para>
+                L'exemple le plus simple à considérer est le OR. Dans ce cas nous avons deux entrées et seulement une sortie. La table 
+                de vérité pour cet exemple est :
+            </para>
+            <para/>
+            <informaltable border="1" cellpadding="3">
+                <tr>
+                    <td>
+                        <emphasis role="bold">input 1</emphasis>
+                    </td>
+                    <td>
+                        <emphasis role="bold">input 2</emphasis>
+                    </td>
+                    <td>
+                        <emphasis role="bold">output</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td>0</td>
+                    <td>0</td>
+                    <td>0</td>
+                </tr>
+                <tr>
+                    <td>0</td>
+                    <td>1</td>
+                    <td>1</td>
+                </tr>
+                <tr>
+                    <td>1</td>
+                    <td>0</td>
+                    <td>1</td>
+                </tr>
+                <tr>
+                    <td>1</td>
+                    <td>1</td>
+                    <td>1</td>
+                </tr>
+            </informaltable>
+            <para>
+                et le paramètre <emphasis role="bold">Truth Table</emphasis> est écrit :
+            </para>
+            <para/>
+            <programlisting role="example"><![CDATA[[0;1;1;1]]]></programlisting>
+  </refsection>
+  <refsection id="Example_2_LOGIC">
+    <title>Exemple 2</title>
+    <para>
+      Cet exemple montre l'utilisation du bloc LOGIC en tant que démultiplexeur. Le but est d'envoyer l'entrée constante égale 
+      à vrai sur une des quatre sorties en accord avec l'état des deux entrées de sélection : 
+      <emphasis><literal>a</literal></emphasis> et <emphasis><literal>b</literal></emphasis>.
+      La table de vérité est la suivante :
+    </para>
+    <para/>
+    <informaltable border="1" cellpadding="3">
+      <tr>
+        <td>
+          <emphasis role="bold">Constant</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">a</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">b</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q0</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q1</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q2</emphasis>
+        </td>
+        <td>
+          <emphasis role="bold">Q3</emphasis>
+        </td>
+      </tr>
+      <tr>
+        <td>0</td>
+        <td>X</td>
+        <td>X</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+        <td>1</td>
+        <td>0</td>
+      </tr>
+      <tr>
+        <td>1</td>
+        <td>1</td>
+        <td>1</td>
+        <td>0</td>
+        <td>0</td>
+        <td>0</td>
+        <td>1</td>
+      </tr>
+    </informaltable>
+    <para>où <emphasis><literal>X</literal></emphasis> signifie "indifférent".</para>
+    <para>
+      Pour mettre cette table dans le paramètre <emphasis role="bold">Truth Table</emphasis>, on peut simplement écrire :
+    </para>
+    <para/>
+    <programlisting role="example"><![CDATA[
+      [zeros(4,4) ; eye(4,4)]
+    ]]></programlisting>
+            <para/>
+            <para>
+                La figure suivante montre les sorties 
+                <emphasis><literal>
+                        Q<subscript>0</subscript>
+                    </literal>
+                </emphasis>
+                à 
+                <emphasis><literal>
+                        Q<subscript>3</subscript>
+                    </literal>
+                </emphasis>
+                obtenues pendant la simulation quand les entrées
+                <emphasis>
+                    <literal>a</literal>
+                </emphasis>
+                et 
+                <emphasis>
+                    <literal>b</literal>
+                </emphasis>
+                de sélection du bloc sont générées par 
+                un compteur binaire.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/LOGIC_fr_FR.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../../examples/integer_pal/fr_FR/LOGIC_fr_FR.zcos" align="center" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+            </para>
+            <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/fr_FR/LOGIC_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </refsection>
+    </refsection>
+    <refsection id="Interfacingfunction_LOGIC">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/LOGIC.sci">SCI/modules/scicos_blocks/macros/IntegerOp/LOGIC.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOGIC">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/logic.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_LOGIC">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+            <listitem>
+                <link linkend="LOGICAL_OP">LOGICAL_OP</link>
+            </listitem>
+            <listitem>
+                <link linkend="EXTRACTBITS">EXTRACTBITS</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/SHIFT.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/SHIFT.xml
new file mode 100755
index 000000000..9ddb6eec3
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/SHIFT.xml
@@ -0,0 +1,454 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SHIFT" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>SHIFT</refname>
+        <refpurpose>Décalage/Rotation de bits</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SHIFT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SHIFT">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SHIFT">Décalage/Rotation de bits</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SHIFT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SHIFT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_SHIFT">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SHIFT">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SHIFT">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SHIFT">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SHIFT">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SHIFT">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SHIFT">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SHIFT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SHIFT">
+        <title>Description</title>
+        <para>
+            Ce bloc décale les bits du signal d'entrée. Dans cette opération les chiffres sont
+            déplacés vers la droite ou la gauche. L'utilisateur peut choisir la méthode de
+            décalage qui peut être normale ou cyclique en plaçant le paramètre
+            <emphasis role="bold">Shift Type</emphasis> à <literal>0</literal> ou <literal>1</literal>.
+            Le nombre et la direction des décalages sont réglés avec le paramètre
+            <emphasis role="bold">Number of Bits to Shift Left</emphasis>.
+            Si ce nombre est positif l'entrée est décalée à gauche, sinon elle est décalée à droite.
+        </para>
+        <para>
+            Quand le paramètre <emphasis role="bold">Shift Type</emphasis> est :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> : un décalage arithmétique est appliqué au signal d'entrée.
+                    Dans ce cas, les bits qui sont sortis à l'une ou l'autre extrémité sont perdus. Des zéros sont
+                    insérés à droite, dans le cas d'un décalage à gauche ; dans le cas d'un décalage à droite, des
+                    copies du bit de signe sont insérées à gauche.
+                </para>
+                <para>
+                    Par exemple un décalage arithmétique à droite de 1 bit donne : 
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_arithmetic_right.gif"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                    et un décalage arithmétique à gauche donne :
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_arithmetic_left.gif"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : un décalage circulaire est appliqué au signal d'entrée.
+                    Dans ce cas, il y a rotation des bits comme si les extrémités de droite et de gauche du
+                    registre étaient jointes. La valeur qui est insérée à droite pendant un décalage à gauche
+                    est la valeur qui est décalée et sortie à gauche et vice et versa.
+                </para>
+                <para>
+                    Par exemple une rotation à droite de 1 bit donne : 
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_rotate_right.gif"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                    et une rotation à gauche : 
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../images/palettes/integer_pal/shift_rotate_left.gif"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Le registre à décalage effectue une multiplication par 
+            <literal>
+                2<superscript>n</superscript>
+            </literal>
+            (décalage à gauche arithmétique) ou une division entière par 
+            <literal>
+                2<superscript>n</superscript>
+            </literal>
+            (décalage à droite arithmétique), où <literal>n</literal> est le nombre de décalages.
+            Il peut également être utilisé pour sérialiser des données ou créer une mémoire tampon.
+        </para>
+    </refsection>
+    <refsection id="Data_Type_SHIFT">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types de données suivants  :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : scalaire. Tout type entier de Scilab (paramètre <emphasis role="bold">Data Type</emphasis>).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Sortie : scalaire. Même type que l'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_SHIFT">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/integer_pal/fr_FR/SHIFT_gui.png"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Data Type (3:int32, 4:int16, 5:int8, ...)</emphasis>
+                </para>
+                <para>
+                    Indique le type de données en entrée : entre 3 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of Bits to Shift Left (Negative number to shift right)</emphasis>
+                </para>
+                <para>
+                    Indique le nombre de bits du signal d'entrée à décaler. Une valeur positive indique un décalage à gauche, une valeur négative un décalage à droite. L'indice doit être, quand le type est :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            int32 or uint32 : positif et inférieur à 32.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int16 or uint16 : positif et inférieur à  16.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            int8 or uint8 : positif et inférieur à  8.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Shift Type (0:Arithmetic, 1:Circular)</emphasis>
+                </para>
+                <para>
+                    O ou 1. Indique la règle utilisée pour le décalage des bits. Il peut être arithmétique
+                    ou circulaire. Voir la description pour plus d'information. Quand il est égal à :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis>, un décalage arithmétique est appliqué au signal
+                            d'entrée.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis>, un décalage circulaire est appliqué au signal
+                            d'entrée.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>Voir la description pour plus d'information.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SHIFT">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 3</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">shift_32_LA</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SHIFT">
+        <title>Exemple</title>
+        <para>
+            Dans cet exemple le Super bloc est un compteur binaire 3 bits. De façon à obtenir les données décimales correspondantes, 
+            les sorties 
+            <emphasis><literal>
+                    Q<subscript>1</subscript>
+                </literal>
+            </emphasis>
+            et 
+            <emphasis><literal>
+                    Q<subscript>2</subscript>
+                </literal>
+            </emphasis>
+            du compteur sont respectivement 
+            décalées à gauche de un et de deux bits. Finalement la sortie 
+            <emphasis><literal>
+                    Q<subscript>0</subscript>
+                </literal>
+            </emphasis>
+            
+            et les sorties décalées sont additionnées.
+        </para>
+        <para>
+            Pour bien voir l'évolution, mettre le paramètre <emphasis>Mise à l'échelle temps réel
+            </emphasis>
+            à 0.5 s dans le sous-menu <emphasis>Configurer</emphasis> du menu
+            <emphasis>Simulation</emphasis>.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/SHIFT_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/fr_FR/SHIFT_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            Ci-dessous le détail du compteur binaire.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../examples/integer_pal/fr_FR/SHIFT_internal_fr_FR.zcos" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_SHIFT">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/SHIFT.sci">SCI/modules/scicos_blocks/macros/IntegerOp/SHIFT.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SHIFT">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_LA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_LC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_u32_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_32_RC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_LA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_LC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_u16_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_16_RC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_LA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_LC.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_u8_RA.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/shift_8_RC.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_SHIFT">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="BITSET">BITSET</link>
+            </listitem>
+            <listitem>
+                <link linkend="BITCLEAR">BITCLEAR</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Integer_pal/SRFLIPFLOP.xml b/modules/xcos/help/fr_FR/palettes/Integer_pal/SRFLIPFLOP.xml
new file mode 100755
index 000000000..896a68d20
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Integer_pal/SRFLIPFLOP.xml
@@ -0,0 +1,407 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SRFLIPFLOP" xml:lang="fr_FR" xml.mml="http://www.w3.org/1998/Math/MathML">
+    <refnamediv>
+        <refname>SRFLIPFLOP</refname>
+        <refpurpose>Bascule SR</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SRFLIPFLOP.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SRFLIPFLOP">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SRFLIPFLOP">Bascule SR</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SRFLIPFLOP">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SRFLIPFLOP">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Data_Type_SRFLIPFLOP">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SRFLIPFLOP">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SRFLIPFLOP">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_SRFLIPFLOP">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SRFLIPFLOP">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SRFLIPFLOP">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SRFLIPFLOP">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Integer_pal">Palette Entier</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SRFLIPFLOP">
+        <title>Description</title>
+        <para>
+            Ce bloc définit la mémoire la plus simple et la plus fondamentale, la bascule SR.
+            La sortie <emphasis role="bold">Q</emphasis> dépend de l'état des entrées <emphasis role="bold">S</emphasis> et <emphasis role="bold">R</emphasis> :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Si <emphasis role="bold">S</emphasis> (Set) est pulsée à l'état haut alors
+                    que <emphasis role="bold">R</emphasis> est gardé à l'état bas la sortie
+                    <emphasis role="bold">Q</emphasis> est forcée à l'état haut, et le reste quand
+                    <emphasis role="bold">S</emphasis> retourne à l'état bas.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Si <emphasis role="bold">R</emphasis> (Reset) est pulsée à l'état haut alors
+                    que <emphasis role="bold">S</emphasis> est gardé à l'état bas, la sortie <emphasis role="bold">Q</emphasis> est forcée à l'état bas, et le reste quand
+                    <emphasis role="bold">R</emphasis> retourne à l'état bas.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Quand <emphasis role="bold">S</emphasis> et <emphasis role="bold">R</emphasis>
+                    sont à l'état bas, <emphasis role="bold">Q(t)</emphasis> prend la valeur de l'état
+                    antérieur de la sortie <emphasis role="bold">Q(t-1)</emphasis>.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Quand <emphasis role="bold">S</emphasis> et <emphasis role="bold">R</emphasis>
+                    sont à l'état haut, <emphasis role="bold">Q</emphasis> et <emphasis role="bold">!Q</emphasis>
+                    prennent l'état bas ou haut; l'état est instable. En pratique cet état est interdit.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            La sortie <emphasis role="bold">!Q</emphasis> est la négation logique de
+            <emphasis role="bold">Q</emphasis>.
+        </para>
+        <para>
+            L'utilisateur peut donner la valeur initiale de l'état de sortie avec le paramètre <emphasis role="bold">Initial Value</emphasis>.
+        </para>
+        <para>Ce bloc est souvent utilisé comme une mémoire.</para>
+        <para>
+            La table de vérité de ce bloc est :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{S}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{R}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{Q_n}]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[\boldsymbol{!Q_n}]]></latex>
+                </td>
+                <td align="left"/>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[Q_n]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[!Q_n]]></latex>
+                </td>
+                <td align="left">Maintien</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">Remise à 0</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[0]]></latex>
+                </td>
+                <td align="left">Mise à 1</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex><![CDATA[1]]></latex>
+                </td>
+                <td align="left">
+                    <latex scilab:localized="true"><![CDATA[I]]></latex>
+                </td>
+                <td align="left">
+                    <latex scilab:localized="true"><![CDATA[I]]></latex>
+                </td>
+                <td align="left">Etat interdit</td>
+            </tr>
+        </informaltable>
+        <para>
+            où 
+            <emphasis>
+                <literal>I</literal>
+            </emphasis>
+            signifie "Inconnu".
+        </para>
+    </refsection>
+    <refsection id="Data_Type_SRFLIPFLOP">
+        <title>Types de données</title>
+        <para>
+            Le bloc supporte les types suivants :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrées :
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">S</emphasis> : scalaire. Seulement le type entier int8 de Scilab.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">R</emphasis>: scalaire. Seulement le type entier int8 de Scilab.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para>
+                    Une entrée positive est considérée comme un 1 logique, une entrée négative ou nulle comme un 0
+                    logique.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Sorties : scalaires. Type int8 de Scilab.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_SRFLIPFLOP">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/integer_pal/fr_FR/SRFLIPFLOP_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Initial Value</emphasis>
+                </para>
+                <para> Valeur initiale de l'état de Q. Il doit être de type int8.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SRFLIPFLOP">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 5</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [1,1] / type 5</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_SRFLIPFLOP">
+        <title>Exemple</title>
+        <para>
+            L'exemple suivant présente une application typique d'anti-rebond de la bascule SR. Le graphe de
+            sortie montre l'effet mémoire de la bascule.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/integer_pal/fr_FR/SRFLIPFLOP_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/integer_pal/fr_FR/SRFLIPFLOP_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        
+        <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/integer_pal/fr_FR/SRFLIPFLOP_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_SRFLIPFLOP">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/IntegerOp/SRFLIPFLOP.sci">SCI/modules/scicos_blocks/macros/IntegerOp/SRFLIPFLOP.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_SRFLIPFLOP">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="DLATCH">DLATCH</link>
+            </listitem>
+            <listitem>
+                <link linkend="DFLIPFLOP">DFLIPFLOP</link>
+            </listitem>
+            <listitem>
+                <link linkend="JKFLIPFLOP">JKFLIPFLOP</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Lookuptables_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Lookuptables_pal/CHAPTER
new file mode 100755
index 000000000..f61368e86
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Lookuptables_pal/CHAPTER
@@ -0,0 +1 @@
+title = Lookup tables palette
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml
new file mode 100755
index 000000000..f23b4ecd0
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/AA_Mathoperations_pal.xml
@@ -0,0 +1,262 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Mathoperations_pal" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>Mathoperations_pal</refname>
+        <refpurpose>Palette Opérations mathématiques</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ABS_VALUE" fileref="../../../../../../modules/xcos/images/palettes/ABS_VALUE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="BIGSOM_f" fileref="../../../../../../modules/xcos/images/palettes/BIGSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="COSBLK_f" fileref="../../../../../../modules/xcos/images/palettes/COSBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXPBLK_m" fileref="../../../../../../modules/xcos/images/palettes/EXPBLK_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GAINBLK_f" fileref="../../../../../../modules/xcos/images/palettes/GAINBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INVBLK" fileref="../../../../../../modules/xcos/images/palettes/INVBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="LOGBLK_f" fileref="../../../../../../modules/xcos/images/palettes/LOGBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATMAGPHI" fileref="../../../../../../modules/xcos/images/palettes/MATMAGPHI.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATZREIM" fileref="../../../../../../modules/xcos/images/palettes/MATZREIM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MAXMIN" fileref="../../../../../../modules/xcos/images/palettes/MAXMIN.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MAX_f" fileref="../../../../../../modules/xcos/images/palettes/MAX_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MIN_f" fileref="../../../../../../modules/xcos/images/palettes/MIN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="POWBLK_f" fileref="../../../../../../modules/xcos/images/palettes/POWBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PRODUCT" fileref="../../../../../../modules/xcos/images/palettes/PRODUCT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PROD_f" fileref="../../../../../../modules/xcos/images/palettes/PROD_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SIGNUM" fileref="../../../../../../modules/xcos/images/palettes/SIGNUM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SINBLK_f" fileref="../../../../../../modules/xcos/images/palettes/SINBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SQRT" fileref="../../../../../../modules/xcos/images/palettes/SQRT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUMMATION" fileref="../../../../../../modules/xcos/images/palettes/SUMMATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUM_f" fileref="../../../../../../modules/xcos/images/palettes/SUM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TANBLK_f" fileref="../../../../../../modules/xcos/images/palettes/TANBLK_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TrigFun" fileref="../../../../../../modules/xcos/images/palettes/TrigFun.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Mathoperations_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Mathoperations_pal">
+        <title>Description</title>
+        <para> La palette Opérations mathématiques contient les blocs de modélisation des fonctions mathématiques générales.</para>
+    </refsection>
+    <refsection id="Blocks_Mathoperations_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ABS_VALUE">ABS_VALUE — Valeur absolue</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f — Addition/Soustraction de scalaires ou vecteurs</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f — Cosinus</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m — Exponentielle d'un scalaire</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f — Gain</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK — Inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_f — Logarithme Commun</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">MATMAGPHI — Complexe à partir de/vers module et phase</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">MATZREIM — Composition/décomposition complexe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">MAX_f — Valeur maximale des éléments d'un vecteur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">MAXMIN — Valeur maximale ou minimale des éléments de vecteurs</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">MIN_f — Valeur minimale des éléments d'un vecteur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f — Puissance</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f — Produit de vecteurs élément par élément</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT — Multiplication/Division de vecteurs élément par élément</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SIGNUM">SIGNUM — Signe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f — Sinus</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT — Racine carrée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">SUM_f — Addition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION — Addition/Soustraction de matrices</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f — Tangente</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun — Fonction trigonométrique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/ABS_VALUE.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/ABS_VALUE.xml
new file mode 100755
index 000000000..e667aa334
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/ABS_VALUE.xml
@@ -0,0 +1,219 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ABS_VALUE" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>ABS_VALUE</refname>
+        <refpurpose>Valeur absolue</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ABS_VALUE.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ABS_VALUE">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ABS_VALUE">Valeur absolue</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ABS_VALUE">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ABS_VALUE">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ABS_VALUE">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ABS_VALUE">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_ABS_VALUE">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ABS_VALUE">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_ABS_VALUE">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ABS_VALUE">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ABS_VALUE">
+        <title>Description</title>
+        <para>
+            Le bloc calcule la valeur absolue des éléments de son vecteur d'entrée.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ABS_VALUE">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ABS_VALUE_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">use zero_crossing</emphasis>
+                </para>
+                <para> A sélectionner pour valider la détection de passage à zéro.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ABS_VALUE">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">absolute_value</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_ABS_VALUE">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/mathoperations_pal/ABS_VALUE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/mathoperations_pal/ABS_VALUE_Example.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/mathoperations_pal/ABS_VALUE_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_ABS_VALUE">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/ABS_VALUE.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_ABS_VALUE">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/absolute_value.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/BIGSOM_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/BIGSOM_f.xml
new file mode 100755
index 000000000..0bd5d2450
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/BIGSOM_f.xml
@@ -0,0 +1,274 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="BIGSOM_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>BIGSOM_f</refname>
+        <refpurpose>Somme</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/BIGSOM_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_BIGSOM_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">Somme</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_BIGSOM_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_BIGSOM_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_BIGSOM_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_BIGSOM_f">Default properties</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_BIGSOM_f">Interfacing function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_BIGSOM_f">Computational function</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_BIGSOM_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_BIGSOM_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_BIGSOM_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_BIGSOM_f">
+        <title>Description</title>
+        <para>
+            Ce bloc effectue l'addition ou la soustraction de ses entrées. L'utilisateur peut ajuster le gain de chacune des
+            entrées avec le paramètre <emphasis role="bold">Inputs ports signs/gain</emphasis>.Le type de données des entrées
+            de ce bloc peut être double, complexe ou entier. Le comportement de ce bloc est résumé dans le tableau suivant :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Nombre d'entrées</emphasis>
+                </td>
+                <td align="left" width="22%">
+                    <emphasis role="bold">Opération</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Remarques</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Une</td>
+                <td align="left">y = k*u</td>
+                <td align="left">
+                    k est la valeur scalaire inscrite dans le paramètre <emphasis role="bold">Inputs ports signs/gain</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Deux ou plus</td>
+                <td align="left">y = k[1]*u1+k[2]*u2+...+k[n]*uN</td>
+                <td align="left">
+                    k est un vecteur inscrit dans le paramètre <emphasis role="bold">Inputs ports signs/gain</emphasis>. Pour soustraire <emphasis>ui</emphasis>, mettre une valeur négative dans k[i].
+                </td>
+            </tr>
+        </informaltable>
+    </refsection>
+    <refsection id="Dialogbox_BIGSOM_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/BIGSOM_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Inputs ports signs/gain</emphasis>
+                </para>
+                <para>Initialise un gain et un signe pour chacune des entrées.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_BIGSOM_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        inputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation
+                        outputs:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_BIGSOM_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/BIGSOM_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_BIGSOM_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/sum.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_BIGSOM_f">
+        <title>Example</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/mathoperations_pal/BIGSOM_f_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/mathoperations_pal/BIGSOM_f_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_BIGSOM_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Addition/Soustraction de matrices (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">SUM_f - Sommation (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/CHAPTER
new file mode 100755
index 000000000..01f813281
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Opérations Mathématiques
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/COSBLK_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/COSBLK_f.xml
new file mode 100755
index 000000000..e0d89b93a
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/COSBLK_f.xml
@@ -0,0 +1,188 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="COSBLK_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>COSBLK_f</refname>
+        <refpurpose>Cosinus</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/COSBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_COSBLK_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">Cosinus</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_COSBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_COSBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_COSBLK_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_COSBLK_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_COSBLK_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_COSBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_COSBLK_f">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule le cosinus des éléments du vecteur d'entrée.
+        </para>
+        <para>
+            <link linkend="cos">
+                <latex>$y = \cos(u)$</latex>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_COSBLK_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cosblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_COSBLK_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/COSBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_COSBLK_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun - Fonction trigonométrique (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f - Sinus (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f - Tangente (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/EXPBLK_m.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/EXPBLK_m.xml
new file mode 100755
index 000000000..8788fa618
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/EXPBLK_m.xml
@@ -0,0 +1,218 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXPBLK_m" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>EXPBLK_m</refname>
+        <refpurpose>Exponentielle d'un scalaire</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/EXPBLK_m.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXPBLK_m">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">Exponentielle d'un scalaire</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXPBLK_m">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXPBLK_m">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXPBLK_m">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXPBLK_m">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXPBLK_m">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXPBLK_m">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXPBLK_m">See also</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXPBLK_m">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXPBLK_m">
+        <title>Description</title>
+        <para>
+            La sortie de ce bloc est un vecteur y avec y[i]=a^u[i] où le paramètre <emphasis role="bold">a</emphasis> est
+            un scalaire positif et u le vecteur d'entrée. Les dimensions des ports d'entrée et de sortie sont déterminées
+            par le compilateur.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_EXPBLK_m">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/EXPBLK_m_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">a</emphasis>
+                </para>
+                <para>Un scalaire réel positif.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_EXPBLK_m">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">expblk_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXPBLK_m">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/NonLinear/EXPBLK_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXPBLK_m">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/expblk_m.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_EXPBLK_m">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f - Puissance (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_f - Logarithm commun(Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/GAINBLK_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/GAINBLK_f.xml
new file mode 100755
index 000000000..e1f5398fc
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/GAINBLK_f.xml
@@ -0,0 +1,185 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="GAINBLK_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>GAINBLK_f</refname>
+        <refpurpose>Gain</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/GAINBLK_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_GAINBLK_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">Gain</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_GAINBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_GAINBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_GAINBLK_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_GAINBLK_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_GAINBLK_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_GAINBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_GAINBLK_f">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule le produit d'une matrice carrée A par le vecteur d'entrée U, où le nombre de lignes/colonnes
+            de A est égal au nombre de lignes de U. La matrice A est initialisée avec le paramètre
+            <emphasis role="bold">Gain</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_GAINBLK_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/GAINBLK_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Gain</emphasis>
+                </para>
+                <para>Ce paramètre définit la matrice carrée A.</para>
+                <para>Propriétés : Type 'mat' de taille [-1,-1].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_GAINBLK_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">gain</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_GAINBLK_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/GAINBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/INVBLK.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/INVBLK.xml
new file mode 100755
index 000000000..f3ff15786
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/INVBLK.xml
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INVBLK" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>INVBLK</refname>
+        <refpurpose>Inverse</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/INVBLK.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INVBLK">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">Inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INVBLK">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INVBLK">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INVBLK">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INVBLK">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INVBLK">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INVBLK">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INVBLK">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INVBLK">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule le vecteur de sortie y avec y[i]=1/u[i] où u est le vecteur d'entrée. Les dimensions des entrées
+            et sorties est déterminée par le contexte.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_INVBLK">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">invblk4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INVBLK">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/INVBLK.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INVBLK">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/invblk4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_INVBLK">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f- Gain (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f - Produit élément par élément (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Multiplication/Division de vecteurs élément par élément (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/LOGBLK_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/LOGBLK_f.xml
new file mode 100755
index 000000000..ab345227d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/LOGBLK_f.xml
@@ -0,0 +1,224 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGBLK_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>LOGBLK_f</refname>
+        <refpurpose>Logarithme commun</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/LOGBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_LOGBLK_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">Logarithme commun</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_LOGBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_LOGBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_LOGBLK_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_LOGBLK_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_LOGBLK_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_LOGBLK_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_LOGBLK_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_LOGBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_LOGBLK_f">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule le logarithme des éléments de son vecteur d'entrée. L'utilisateur peut fixer la base avec
+            le paramètre <emphasis role="bold">Basis</emphasis>. Par défaut le bloc calcule le logarithme naturel (népérien).
+            Les dimensions des ports d'entrée et de sortie sont déterminés par le contexte.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_LOGBLK_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/LOGBLK_f_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Basis</emphasis>
+                </para>
+                <para> Un scalaire réel supérieur à 1.</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_LOGBLK_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">logblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_LOGBLK_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/LOGBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_LOGBLK_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/logblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_LOGBLK_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f - Puissance (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m - Exponentielle d'un scalaire (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Racine carrée (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MATMAGPHI.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MATMAGPHI.xml
new file mode 100755
index 000000000..f716035e5
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MATMAGPHI.xml
@@ -0,0 +1,260 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATMAGPHI" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATMAGPHI</refname>
+        <refpurpose>Complexe à partir de/vers module et phase</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATMAGPHI.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATMAGPHI">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">Complexe à partir de/vers module et phase</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATMAGPHI">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATMAGPHI">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATMAGPHI">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATMAGPHI">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATMAGPHI">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATMAGPHI">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATMAGPHI">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATMAGPHI">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATMAGPHI">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule le module et l'argument d'une matrice de nombres complexes ou construit une matrice de nombres complexes
+            à partir d'une matrice de modules et d'une matrice d'arguments en fonction de la valeur du paramètre <emphasis role="bold">decomposition type</emphasis>.
+            Le tableau suivant résume le comportement du bloc :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Decomposition type</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Entrées</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Sorties</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Opération</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">1</emphasis>
+                </td>
+                <td align="left">Une (complexe ou double)</td>
+                <td align="left">Deux (double)</td>
+                <td align="left">
+                    Conversion : complexe vers module (première sortie) et l'argument en radians (seconde sortie).
+                    Si l'entrée est un double, l'argument sera nul ou égal à PI et le module sera égal à la valeur absolue
+                    de l'entrée.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Deux (doubles)</td>
+                <td align="left">Une (complexe)</td>
+                <td align="left">
+                    Le bloc sort une matrice de nombres complexes construite avec le module et l'argument en radians venant
+                    respectivement de la première et de la seconde entrée en radians.
+                </td>
+            </tr>
+        </informaltable>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATMAGPHI">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATMAGPHI_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">decomposition type (1=Complex2MAG&amp;PHI 2=MAG&amp;PHI2Complex)</emphasis>
+                </para>
+                <para>Il indique la règle de conversion.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATMAGPHI">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matz_abs</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATMAGPHI">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATMAGPHI.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATMAGPHI">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_abs.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_absc.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATMAGPHI">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">MATZREIM - Décomposition complexe</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MATZREIM.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MATZREIM.xml
new file mode 100755
index 000000000..87277a1ec
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MATZREIM.xml
@@ -0,0 +1,262 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATZREIM" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATZREIM</refname>
+        <refpurpose>Composition/décomposition complexe</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MATZREIM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATZREIM">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">Composition/décomposition complexe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATZREIM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATZREIM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATZREIM">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATZREIM">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATZREIM">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATZREIM">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATZREIM">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATZREIM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATZREIM">
+        <title>Description</title>
+        <para>
+            Ce bloc décompose une matrice de nombres complexes en séparant les parties réelles et imaginaires ou
+            compose une matrice de nombres complexes en joignant les deux parties en fonction de la valeur du
+            paramètre <emphasis role="bold">decomposition type</emphasis>.
+            Le tableau suivant résume le comportement du bloc :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Decomposition type</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Entrées</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Sorties</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Opération</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">1</emphasis>
+                </td>
+                <td align="left">Une entrée (complexe ou double)</td>
+                <td align="left">Deux sorties (double)</td>
+                <td align="left">
+                    Décomposition : la partie réelle et la partie imaginaire sont respectivement disponibles sur la première
+                    et la seconde sortie.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Deux entrées (doubles)</td>
+                <td align="left">Une sortie (complexe)</td>
+                <td align="left">
+                    Composition : La sortie du bloc est une matrice de nombres complexes construite avec les parties réelle
+                    et imaginaire venant respectivement de la première et de la seconde entrée.
+                </td>
+            </tr>
+        </informaltable>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATZREIM">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MATZREIM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">decomposition type (1=Complex2Real&amp;Imag 2=Real&amp;Imag2Complex)</emphasis>
+                </para>
+                <para> Indique le type de décomposition utilisé. Voir la partie description pour plus d'information.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATZREIM">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matz_reim</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATZREIM">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/MATZREIM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATZREIM">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_reim.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_reimc.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATZREIM">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">MATMAGPHI - Conversion de complexe vers module et argument</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MAXMIN.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MAXMIN.xml
new file mode 100755
index 000000000..b1609253e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MAXMIN.xml
@@ -0,0 +1,273 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MAXMIN" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MAXMIN</refname>
+        <refpurpose>Valeur maximale ou minimale des éléments de vecteurs</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MAXMIN.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MAXMIN">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">Valeur maximale ou minimale des éléments de vecteurs</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MAXMIN">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MAXMIN">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MAXMIN">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MAXMIN">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MAXMIN">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MAXMIN">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MAXMIN">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MAXMIN">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MAXMIN">
+        <title>Description</title>
+        <para>
+            Le bloc calcule le minimum/maximum (paramètre <emphasis role="bold">Min or Max</emphasis>) et accepte une ou deux entrées
+            en fonction du paramètre <emphasis role="bold">Number of input vectors</emphasis> :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="3">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Number of input vectors</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Entrée</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Operation</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">1</emphasis>
+                </td>
+                <td align="left">Vecteur</td>
+                <td align="left">La sortie du bloc est l'élément de valeur minimale/maximale des éléments du vecteur.</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Scalaire</td>
+                <td align="left">La sortie du bloc est le scalaire minimum ou maximum.</td>
+            </tr>
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">2</emphasis>
+                </td>
+                <td align="left">Vecteur</td>
+                <td align="left">
+                    Les vecteurs doivent avoir les mêmes dimensions et la sortie du bloc est un vecteur de même dimension
+                    que les entrées, dont les éléments sont les éléments minimaux ou maximaux des éléments correspondants
+                    des vecteurs d'entrée.
+                </td>
+            </tr>
+        </informaltable>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MAXMIN">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MAXMIN_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Min or Max</emphasis>
+                </para>
+                <para> La fonction (min ou max) à appliquer à l'entrée.</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of input vectors</emphasis>
+                </para>
+                <para> Le nombre des entrées du bloc.</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing</emphasis>
+                </para>
+                <para> A sélectionner pour valider la détection du passage à zéro pour détecter les valeurs minimum and maximum.</para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MAXMIN">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">minmax</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MAXMIN">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/MAXMIN.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MAXMIN">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/minmax.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MAXMIN">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">MIN_f - Valeur minimale des éléments d'un vecteur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">MAX_f - Valeur maximale des éléments d'un vecteur</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MAX_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MAX_f.xml
new file mode 100755
index 000000000..8ff18b743
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MAX_f.xml
@@ -0,0 +1,189 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MAX_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MAX_f</refname>
+        <refpurpose>Valeur maximale des éléments d'un vecteur</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MAX_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MAX_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">Valeur maximale des éléments d'un vecteur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MAX_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MAX_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MAX_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MAX_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MAX_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MAX_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MAX_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MAX_f">
+        <title>Description</title>
+        <para>Ce bloc trouve l'élément de valeur maximale dans les éléments de son vecteur d'entrée.</para>
+    </refsection>
+    <refsection id="Defaultproperties_MAX_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">maxblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MAX_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/MAX_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MAX_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/maxblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MAX_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">MIN_f - Valeur minimale des éléments d'un vecteur (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">MAXMIN - Valeurs maximale ou minimale des éléments de vecteurs (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MIN_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MIN_f.xml
new file mode 100755
index 000000000..18aad8bb9
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/MIN_f.xml
@@ -0,0 +1,206 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MIN_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MIN_f</refname>
+        <refpurpose>Valeur minimale des éléments d'un vecteur</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MIN_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MIN_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MIN_f">Valeur minimale des éléments d'un vecteur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MIN_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MIN_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MIN_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MIN_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MIN_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_MIN_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MIN_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MIN_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MIN_f">
+        <title>Description</title>
+        <para>Ce bloc trouve la valeur minimale dans les éléments de son vecteur d'entrée.</para>
+    </refsection>
+    <refsection id="Defaultproperties_MIN_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">minblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MIN_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/MIN_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MIN_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/minblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MIN_f">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/mathoperations_pal/MIN_f_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/mathoperations_pal/MIN_f_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_MIN_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MAX_f">MAX_f - Valeur maximale des éléments d'un vecteur (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MAXMIN">MAXMIN - Valeur maximale ou minimale des éléments de vecteurs (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/POWBLK_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/POWBLK_f.xml
new file mode 100755
index 000000000..c5b02b000
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/POWBLK_f.xml
@@ -0,0 +1,224 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="POWBLK_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>POWBLK_f</refname>
+        <refpurpose>Puissance d'un tableau</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/POWBLK_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_POWBLK_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">Puissance d'un tableau</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_POWBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_POWBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_POWBLK_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_POWBLK_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_POWBLK_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_POWBLK_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_POWBLK_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_POWBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_POWBLK_f">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule un vecteur de sortie y avec y[i]= u[i]^a où a est un scalaire réel donné par
+            le paramètre <emphasis role="bold">to the power of</emphasis> et u l'entrée. Les dimensions des
+            ports d'entrée et de sortie sont déterminées par le compilateur en accord avec les tailles des
+            ports des blocs connectés.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_POWBLK_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/POWBLK_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">to the power of</emphasis>
+                </para>
+                <para>Un scalaire réel, la valeur de l'exposant.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_POWBLK_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">powblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_POWBLK_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/NonLinear/POWBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_POWBLK_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/powblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_POWBLK_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_f - Logarithme (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m - Exponentielle d'un scalaire (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Racine carrée (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/PRODUCT.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/PRODUCT.xml
new file mode 100755
index 000000000..a99b39e33
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/PRODUCT.xml
@@ -0,0 +1,235 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PRODUCT" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>PRODUCT</refname>
+        <refpurpose>Multiplication/Division de vecteurs élément par élément</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PRODUCT.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PRODUCT">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">Multiplication/Division de vecteurs élément par élément</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PRODUCT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PRODUCT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PRODUCT">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PRODUCT">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PRODUCT">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_PRODUCT">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PRODUCT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PRODUCT">
+        <title>Description</title>
+        <para>
+            Ce bloc effectue la multiplication ou la division élément par élément des vecteurs d'entrée. Le nombre des entrées
+            et l'opération sont spécifiés avec le paramètre <emphasis role="bold">Number of inputs or sign vector</emphasis>.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Pour multiplier toutes les entrées entre elles, mettre ce paramètre à la valeur du nombre d'entrées.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Pour multiplier/diviser l'entrée <emphasis>ui</emphasis>, mettre dans ce paramètre un vecteur k avec
+                    <emphasis>k[i]</emphasis> = +1 (multiplier) ou -1 (diviser) pour l'entrée <emphasis>ui</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_PRODUCT">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/PRODUCT_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs or sign vector</emphasis>
+                </para>
+                <para> Le nombre d'entrées.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PRODUCT">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">product</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PRODUCT">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/PRODUCT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_PRODUCT">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/product.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PRODUCT">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f - Gain (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK - Inversion (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">PROD_f - Produit élément par élément (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/PROD_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/PROD_f.xml
new file mode 100755
index 000000000..bad369921
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/PROD_f.xml
@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PROD_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>PROD_f</refname>
+        <refpurpose>Produit de vecteurs élément par élément</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/PROD_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PROD_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PROD_f">Produit de vecteurs élément par élément</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PROD_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PROD_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PROD_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PROD_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_PROD_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_PROD_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PROD_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PROD_f">
+        <title>Description</title>
+        <para>
+            La sortie de ce bloc est le produit élément par élément de ses deux vecteurs d'entrée.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_PROD_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">prod</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PROD_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/PROD_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_PROD_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/prod.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_PROD_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="GAINBLK_f">GAINBLK_f - Gain (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INVBLK">INVBLK - Inversion (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PRODUCT">PRODUCT - Multiplication/Division de vecteurs élément par élément (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SIGNUM.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SIGNUM.xml
new file mode 100755
index 000000000..70fdb8f55
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SIGNUM.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SIGNUM" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>SIGNUM</refname>
+        <refpurpose>Signe</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SIGNUM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SIGNUM">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SIGNUM">Signe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SIGNUM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SIGNUM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SIGNUM">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SIGNUM">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SIGNUM">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SIGNUM">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SIGNUM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SIGNUM">
+        <title>Description</title>
+        <para>
+            La sortie de bloc est un vecteur des signes des éléments du vecteur d'entrée.
+            Pour chaque élément du vecteur d'entrée, l'élément du vecteur de sortie est égal à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para> 1 quand l'élément est supérieur à zéro.</para>
+            </listitem>
+            <listitem>
+                <para> 0 quand l'élément est égal à zéro.</para>
+            </listitem>
+            <listitem>
+                <para> -1 quand l'élément est inférieur à zéro.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_SIGNUM">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/SIGNUM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">use zero_crossing </emphasis>
+                </para>
+                <para> A sélectionner pour valider la détection de passage à zéro.</para>
+                <para> Propriétés : Type 'vec' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SIGNUM">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">signum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SIGNUM">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/SIGNUM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SIGNUM">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/signum.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SINBLK_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SINBLK_f.xml
new file mode 100755
index 000000000..b811edba3
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SINBLK_f.xml
@@ -0,0 +1,201 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SINBLK_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>SINBLK_f</refname>
+        <refpurpose>Sinus</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SINBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SINBLK_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">Sinus</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SINBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SINBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SINBLK_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SINBLK_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SINBLK_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SINBLK_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SINBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SINBLK_f">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule le sinus des éléments de son vecteur d'entrée.
+        </para>
+        <para>
+            <link linkend="sin">
+                <latex>$y = \sin(u)$</latex>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_SINBLK_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sinblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SINBLK_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/SINBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SINBLK_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/sinblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SINBLK_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun - Fonction trigonométrique (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f - Cosinus (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f - Tangente (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SQRT.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SQRT.xml
new file mode 100755
index 000000000..1517e34aa
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SQRT.xml
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SQRT" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>SQRT</refname>
+        <refpurpose>Racine carrée</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SQRT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SQRT">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">Racine carrée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SQRT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SQRT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SQRT">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SQRT">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SQRT">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SQRT">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SQRT">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SQRT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SQRT">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule la racine carrée de chaque élément de la matrice d'entrée. Il supporte les types de données
+            double et complexe (paramètre <emphasis role="bold">Datatype</emphasis>).
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_SQRT">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SQRT_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double
+                    (1) et complexe (2). Si on écrit une autre entrée dans ce paramètre Xcos
+                    affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SQRT">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_sqrt</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SQRT">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/SQRT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SQRT">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_sqrt.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_sqrt.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SQRT">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="POWBLK_f">POWBLK_f - Puissance</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXPBLK_m">EXPBLK_m - Exponentielle d'un scalaire (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="LOGBLK_f">LOGBLK_m - Logarithme (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SUMMATION.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SUMMATION.xml
new file mode 100755
index 000000000..20b3d3e6f
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SUMMATION.xml
@@ -0,0 +1,359 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUMMATION" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>SUMMATION</refname>
+        <refpurpose>Addition/Soustraction de matrices</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SUMMATION.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUMMATION">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">Addition/Soustraction de matrices</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUMMATION">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUMMATION">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SUMMATION">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUMMATION">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUMMATION">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SUMMATION">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_SUMMATION">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUMMATION">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUMMATION">
+        <title>Description</title>
+        <para>
+            Ce bloc effectue l'addition ou la soustraction des entrées scalaires, vectorielles ou matricielles.
+            Le types de données en entrée est réglé avec le paramètre <emphasis role="bold">Datatype</emphasis>.
+            Le paramètre <emphasis role="bold">Number of inputs or sign vector</emphasis> définit le nombre d'entrées
+            et l'opération. Pour une entrée vectorielle unique le bloc effectue la somme des éléments du vecteur.
+            Les vecteurs/matrices d'entrée doivent avoir les mêmes dimensions.
+        </para>
+        <para>
+            Le comportement de ce bloc est résumé dans le tableau suivant :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Nombre d'entrées</emphasis>
+                </td>
+                <td align="left" width="18%">
+                    <emphasis role="bold">Opération</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Remarques</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left" rawspan="2">Une</td>
+                <td align="left">y = u</td>
+                <td align="left">
+                    <emphasis>u</emphasis> est une valeur scalaire et le bloc se comporte comme un gain unitaire.
+                </td>
+            </tr>
+            <tr>
+                <td align="left" rawspan="2">Une</td>
+                <td align="left">y = u[1]+u[2]+...+u[N]</td>
+                <td align="left">
+                    <emphasis>u</emphasis> est un vecteur ou une matrice et la sortie du bloc est la somme des éléments du
+                    vecteur ou de la matrice d'entrée.
+                </td>
+            </tr>
+            <tr>
+                <td align="left">Deux ou plus</td>
+                <td align="left">y = k[1]*u1+k[2]*u2+...+k[N]*uN</td>
+                <td align="left">
+                    <emphasis>k</emphasis> est une valeur scalaire ou vectorielle écrite dans le paramètre
+                    <emphasis role="bold">Number of inputs or sign vector</emphasis>. Pour l'addition de toutes les entrées,
+                    mettre simplement ce paramètre au nombre d'entrées. Pour additionner/soustraire l'entrée
+                    <emphasis>ui</emphasis>, mettre dans ce paramètre un vecteur k avec <emphasis>k[i]</emphasis>
+                    = +1 (addition) ou -1 (soustraction)  pour l'entrée <emphasis>ui</emphasis>.
+                </td>
+            </tr>
+        </informaltable>
+        <para>
+            Avec une entrée entière, lors d'un dépassement de capacité, le résultat peut prendre des formes différentes :
+        </para>
+        <para>
+            1- Un résultat normal non saturé. Par exemple, si le type est int8 et le résultat 128, la valeur de sortie
+            du bloc sera -128.
+        </para>
+        <para>2- Un résultat saturé. Pour l'exemple précédent la valeur de sortie du bloc sera 127</para>
+        <para>3- Un message d'erreur prévenant l'utilisateur du dépassement de capacité.</para>
+        <para>
+            L'utilisateur peut sélectionner l'une de ces trois formes en mettant le champ
+            <emphasis role="bold">Do on Overflow</emphasis> à 0,1 ou 2.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_SUMMATION">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SUMMATION_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=complex 3=int32 ...)</emphasis>
+                </para>
+                <para>
+                    Il indique le type des données d'entrée/sortie. Il supporte tous les types de données,
+                    le nombre doit être entre 1 et 8.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs or sign vector (of +1, -1)</emphasis>
+                </para>
+                <para>Il indique le nombre d'entrées et l'opération. Voir la description pour plus de détails.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow(0=Nothing 1=Saturate 2=Error)</emphasis>
+                </para>
+                <para>
+                    Quand ce paramètre est mis à zéro le résultat est similaire à l'addition normale de deux matrices
+                    entières. Quand il est à 1, sur un dépassement de capacité le bloc sature le résultat.
+                    Quand il est à 2, sur un dépassement de capacité une boîte de message d'erreur est affichée.
+                    Si le type de donnée est double ou complexe ce paramètre n'est pas utilisé.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SUMMATION">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">summation</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUMMATION">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/SUMMATION.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SUMMATION">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_z.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui32n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui16n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui8n.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui32s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui16s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui8s.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_i8e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui32e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui16e.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/summation_ui8e.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SUMMATION">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f - Addition/Soustraction de scalaires ou vecteurs (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">SUM_f - Addition de matrices (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SUM_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SUM_f.xml
new file mode 100755
index 000000000..9dc25ff99
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/SUM_f.xml
@@ -0,0 +1,192 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUM_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>SUM_f</refname>
+        <refpurpose>Addition</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/SUM_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUM_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUM_f">Addition</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUM_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUM_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUM_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUM_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SUM_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUM_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUM_f">
+        <title>Description</title>
+        <para>
+            Le bloc effectue l'addition de ses trois entrées. Ce bloc peut additionner des entrées scalaires, ou vectorielles.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_SUM_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,1] / type 0</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">plusblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUM_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/SUM_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SUM_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/plusblk.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_SUM_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Addition/Soustraction de matrices (Xcos block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="BIGSOM_f">BIGSOM_f - Addition/Soustraction de scalaires ou vecteurs (Xcos block)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/TANBLK_f.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/TANBLK_f.xml
new file mode 100755
index 000000000..4f5fd90cb
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/TANBLK_f.xml
@@ -0,0 +1,201 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TANBLK_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>TANBLK_f</refname>
+        <refpurpose>Tangente</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TANBLK_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TANBLK_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">Tangente</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TANBLK_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TANBLK_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TANBLK_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TANBLK_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TANBLK_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_TANBLK_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TANBLK_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TANBLK_f">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule la tangente des éléments du vecteur d'entrée.
+        </para>
+        <para>
+            <link linkend="tan">
+                <latex>$y = \tan(u)$</latex>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_TANBLK_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">tanblk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TANBLK_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/TANBLK_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TANBLK_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/tanblk.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_TANBLK_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">TrigFun - Fonction trigonométrique (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f - Cosinus (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f - Sinus (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/TrigFun.xml b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/TrigFun.xml
new file mode 100755
index 000000000..8a9af75e9
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Mathoperations_pal/TrigFun.xml
@@ -0,0 +1,286 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TrigFun" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>TrigFun</refname>
+        <refpurpose>Fonction trigonométrique</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TrigFun.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TrigFun">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TrigFun">Fonction trigonométrique</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TrigFun">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TrigFun">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TrigFun">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TrigFun">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TrigFun">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TrigFun">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_TrigFun">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TrigFun">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Mathoperations_pal">Palette Opérations mathématiques</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TrigFun">
+        <title>Description</title>
+        <para>
+            Le bloc Trigonometric Function exécute de nombreuses fonctions trigonométriques communes. Vous pouvez sélectionner
+            une fonction parmi celles citées dans ce tableau :
+        </para>
+        <para/>
+        <informaltable border="1" cellpadding="2">
+            <tr>
+                <td align="left">
+                    <emphasis role="bold">Fonction</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Définition</emphasis>
+                </td>
+                <td align="left">
+                    <emphasis role="bold">Sortie</emphasis>
+                </td>
+            </tr>
+            <tr>
+                <td align="left">sin</td>
+                <td align="left">Sinus de l'entrée (radians)</td>
+                <td align="left">y = sin(u)</td>
+            </tr>
+            <tr>
+                <td align="left">cos</td>
+                <td align="left">Cosinus de l'entrée (radians)</td>
+                <td align="left">y = cos(u)</td>
+            </tr>
+            <tr>
+                <td align="left">tan</td>
+                <td align="left">Tangente de l'entrée (radians)</td>
+                <td align="left">y = tan(u)</td>
+            </tr>
+            <tr>
+                <td align="left">asin</td>
+                <td align="left">Arc sinus (radians) de l'entrée</td>
+                <td align="left">y = asin(u)</td>
+            </tr>
+            <tr>
+                <td align="left">acos</td>
+                <td align="left">Arc cosinus (radians) de l'entrée</td>
+                <td align="left">y = acos(u)</td>
+            </tr>
+            <tr>
+                <td align="left">atan</td>
+                <td align="left">2-quadrant et 4-quadrant arc tangente (radians) de l'entrée</td>
+                <td align="left">y = atan(u)</td>
+            </tr>
+            <tr>
+                <td align="left">sinh</td>
+                <td align="left">Sinus hyperbolique de l'entrée</td>
+                <td align="left">y = sinh(u)</td>
+            </tr>
+            <tr>
+                <td align="left">cosh</td>
+                <td align="left">Cosinus hyperbolique de l'entrée</td>
+                <td align="left">y = cosh(u)</td>
+            </tr>
+            <tr>
+                <td align="left">tanh</td>
+                <td align="left">Tangente hyperbolique de l'entrée</td>
+                <td align="left">y = tanh(u)</td>
+            </tr>
+        </informaltable>
+        <para>
+            La sortie du bloc est le résultat de la fonction appliquée sur l'entrée scalaire ou sur les éléments du vecteur d'entrée.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TrigFun">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TrigFun_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Function</emphasis>
+                </para>
+                <para> La fonction trigonométrique.</para>
+                <para> Propriétés : Type 'str' de taille 1</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TrigFun">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">sin_blk</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TrigFun">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/NonLinear/TrigFun.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TrigFun">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/sin_blk.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_TrigFun">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="COSBLK_f">COSBLK_f - Cosinus (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SINBLK_f">SINBLK_f - Sinus (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TANBLK_f">TANBLK_f - Tangente (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/AA_Matrix_pal.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/AA_Matrix_pal.xml
new file mode 100755
index 000000000..16c64ff50
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/AA_Matrix_pal.xml
@@ -0,0 +1,305 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Matrix_pal" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>Matrix_pal</refname>
+        <refpurpose>Palette Opérations Matricielles</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CUMSUM" fileref="../../../../../../modules/xcos/images/palettes/CUMSUM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTRACT" fileref="../../../../../../modules/xcos/images/palettes/EXTRACT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="EXTTRI" fileref="../../../../../../modules/xcos/images/palettes/EXTTRI.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATBKSL" fileref="../../../../../../modules/xcos/images/palettes/MATBKSL.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATCATH" fileref="../../../../../../modules/xcos/images/palettes/MATCATH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATCATV" fileref="../../../../../../modules/xcos/images/palettes/MATCATV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATDET" fileref="../../../../../../modules/xcos/images/palettes/MATDET.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATDIAG" fileref="../../../../../../modules/xcos/images/palettes/MATDIAG.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATDIV" fileref="../../../../../../modules/xcos/images/palettes/MATDIV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATEIG" fileref="../../../../../../modules/xcos/images/palettes/MATEIG.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATEXPM" fileref="../../../../../../modules/xcos/images/palettes/MATEXPM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATINV" fileref="../../../../../../modules/xcos/images/palettes/MATINV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATLU" fileref="../../../../../../modules/xcos/images/palettes/MATLU.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATMAGPHI" fileref="../../../../../../modules/xcos/images/palettes/MATMAGPHI.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATMUL" fileref="../../../../../../modules/xcos/images/palettes/MATMUL.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATPINV" fileref="../../../../../../modules/xcos/images/palettes/MATPINV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATRESH" fileref="../../../../../../modules/xcos/images/palettes/MATRESH.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATSING" fileref="../../../../../../modules/xcos/images/palettes/MATSING.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATSUM" fileref="../../../../../../modules/xcos/images/palettes/MATSUM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATTRAN" fileref="../../../../../../modules/xcos/images/palettes/MATTRAN.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATZCONJ" fileref="../../../../../../modules/xcos/images/palettes/MATZCONJ.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="MATZREIM" fileref="../../../../../../modules/xcos/images/palettes/MATZREIM.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RICC" fileref="../../../../../../modules/xcos/images/palettes/RICC.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="ROOTCOEF" fileref="../../../../../../modules/xcos/images/palettes/ROOTCOEF.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SQRT" fileref="../../../../../../modules/xcos/images/palettes/SQRT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUBMAT" fileref="../../../../../../modules/xcos/images/palettes/SUBMAT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Matrix_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Matrix_pal">
+        <title>Description</title>
+        <para>
+            La Palette Opérations matricielles contient les blocs dont vous avez besoin pour faire des opération
+            matricielles simples et complexes.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Matrix_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CUMSUM">CUMSUM - Somme cumulative</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">EXTRACT - Extraction de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">EXTTRI - Extraction triangulaire ou diagonale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">MATBKSL - Division gauche de matrices</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATCATH">MATCATH - Concaténation horizontale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATCATV">MATCATV - Concaténation verticale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDET">MATDET - Déterminant d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDIAG">MATDIAG - Création d'une matrice diagonale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">MATDIV - Division de matrices</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATEIG">MATEIG - Valeurs propres d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATEXPM">MATEXPM - Exponentielle d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV -  Inverse d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">MATLU - Factorisation LU</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMAGPHI">MATMAGPHI - Complexe à partir de/vers module et phase</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Multiplication de matrices</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATPINV">MATPINV - Pseudo-inverse d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATRESH">MATRESH - Remise en forme de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">MATSING - Décomposition SVD</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATSUM">MATSUM - Somme des éléments d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATTRAN">MATTRAN - Transposée d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATZCONJ">MATZCONJ - Conjuguée des éléments d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATZREIM">MATZREIM - Composition/décomposition complexe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RICC">RICC - Equation de Riccati</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="ROOTCOEF">ROOTCOEF - Calcul de coefficients</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SQRT">SQRT - Racine carrée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUBMAT">SUBMAT - Extraction de sous-matrice</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Matrix_pal/CHAPTER
new file mode 100755
index 000000000..1752a1fb3
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Opérations matricielles
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/CUMSUM.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/CUMSUM.xml
new file mode 100755
index 000000000..25551719e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/CUMSUM.xml
@@ -0,0 +1,287 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CUMSUM" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>CUMSUM</refname>
+        <refpurpose>Somme cumulative</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CUMSUM.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CUMSUM">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CUMSUM">Somme cumulative</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CUMSUM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CUMSUM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CUMSUM">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="Example_CUMSUM">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CUMSUM">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CUMSUM">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CUMSUM">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CUMSUM">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CUMSUM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CUMSUM">
+        <title>Description</title>
+        <para>
+            Le bloc CUMSUM additionne les éléments d'une entrée matricielle de dimensions MxN le long des lignes, des colonnes
+            ou de la première dimension non unitaire.
+        </para>
+        <para>
+            Quand le paramètre <emphasis role="bold">Sum along</emphasis> est
+            initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : Le bloc effectue la somme des élements de chaque ligne. Le
+                    résultat en sortie sera une matrice Mx1.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : Le bloc effectue la somme des élements de chaque colonne. Le
+                    résultat en sortie sera une matrice 1xN.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> : Le bloc effectue l'addition  des élements de la première dimension
+                    non unitaire. Le résultat en sortie sera un scalaire.
+                </para>
+                <para/>
+            </listitem>
+        </itemizedlist>
+        <para>
+            La fonction équivalente dans Scilab est <link linkend="cumsum">cumsum</link>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CUMSUM">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/CUMSUM_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Sum along (0=the first non singleton dimension 1=Rows 2=Columns)</emphasis>
+                </para>
+                <para>
+                    Indique que la somme se fait sur les lignes, les colonnes, ou la première dimension non unitaire.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CUMSUM">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6;7 8 9]
+            Si la somme est sur les lignes, le résultat sera :
+            B=[12;15;18]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_CUMSUM">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">cumsum_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CUMSUM">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/CUMSUM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CUMSUM">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsum_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsum_r.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsum_c.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsumz_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsumz_r.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/cumsumz_c.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_CUMSUM">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSUM">MATSUM - Somme des éléments d'une matrice (Block Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="cumsum">cumsum (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/EXTRACT.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/EXTRACT.xml
new file mode 100755
index 000000000..359b501a8
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/EXTRACT.xml
@@ -0,0 +1,273 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTRACT" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>EXTRACT</refname>
+        <refpurpose>Extraction de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/EXTRACT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTRACT">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">Extraction de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTRACT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTRACT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTRACT">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="EXTRACT">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTRACT">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTRACT">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTRACT">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_EXTRACT">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXTRACT">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTRACT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTRACT">
+        <title>Description</title>
+        <para>
+            Le bloc EXTRACT extrait des éléments de la matrice d'entrée. Les dimensions de la sortie dépendent
+            du nombre de lignes et du nombre de colonnes à extraire.
+        </para>
+        <para>
+            Les éléments des paramètres <emphasis role="bold">Lines to extract</emphasis> et
+            <emphasis role="bold">Columns to extract</emphasis> spécifient respectivement les indices des lignes
+            et des colonnes à extraire.
+        </para>
+        <para>
+            La rédaction de ces paramètres obéit aux régles d'extraction matricielle (voir
+            <link linkend="extraction">extraction</link>), en particulier, vous pouvez donner un intervalle d'indices
+            avec l'opérateur deux-points (:).
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_EXTRACT">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/EXTRACT_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Lines to extract</emphasis>
+                </para>
+                <para> Un vecteur indiquant les indices des lignes à extraire.</para>
+                <para>Propriétés : Type 'mat' de taille [1,-1].</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Columns to extract</emphasis>
+                </para>
+                <para> Un vecteur indiquant les indices des colonnes à extraire.</para>
+                <para>Propriétés : Type 'mat' de taille [1,-1].</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTRACT">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6;7 8 9]
+            Si "Lines to extract" est [1 2] et "Column to extract" est [1 3] alors la sortie est
+            B=[1 3;4 6]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_EXTRACT">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extract</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTRACT">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/EXTRACT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTRACT">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extract.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extractz.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTRACT">
+        <title>Exemple</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/matrix_pal/EXTRACT_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/matrix_pal/EXTRACT_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Seealso_EXTRACT">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">EXTTRI - Extraction triangulaire ou diagonale (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/EXTTRI.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/EXTTRI.xml
new file mode 100755
index 000000000..22b2be48b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/EXTTRI.xml
@@ -0,0 +1,297 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="EXTTRI" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>EXTTRI</refname>
+        <refpurpose>Extraction triangulaire ou diagonale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/EXTTRI.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_EXTTRI">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">Extraction triangulaire ou diagonale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_EXTTRI">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_EXTTRI">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_EXTTRI">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="EXTTRI">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_EXTTRI">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_EXTTRI">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_EXTTRI">Fonctions de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_EXTTRI">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_EXTTRI">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_EXTTRI">
+        <title>Description</title>
+        <para>
+            Le bloc EXTTRI extrait des éléments de la matrice d'entrée u. Les dimensions de la matrice de sortie sont les mêmes que celles de la matrice d'entrée.
+        </para>
+        <para>
+            Quand le paramètre <emphasis role="bold">extraction type)</emphasis> est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : Le bloc copie les éléments de et au-dessus de la diagonale
+                    principale dans la matrice de sortie. Les éléments sous la diagonale principale sont mis à 0.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : Le bloc copie les éléments de et en-dessous de la diagonale
+                    principale dans la matrice de sortie. Les éléments au-dessus de la diagonale principale sont mis à 0.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">3</emphasis> : Le bloc copie les éléments de la diagonale principale dans
+                    la matrice de sortie. Les éléments sous et au-dessus de la diagonale principale sont mis à 0.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Les functions équivalentes de EXTTRI dans Scilab sont respectively (1) <link linkend="triu">triu(u)</link>,
+            (2) <link linkend="tril">tril(u)</link> et (3) <link linkend="diag">diag(u)</link>
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_EXTTRI">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/EXTTRI_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">extraction type (1=lower 2=upper 3=diagonal)</emphasis>
+                </para>
+                <para>
+                    Il indique la forme de la matrice de sortie. Elle peut être une matrice triangulaire supérieure,
+                    triangulaire inférieure ou diagonale.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_EXTTRI">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6;7 8 9;10 11 12]
+            Si le type d'extraction est 2 alors la sortie est
+            B=[1 0 0;4 5 0;7 8 9;10 11 12]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_EXTTRI">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">extrilz</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_EXTTRI">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/EXTTRI.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_EXTTRI">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttril.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttriu.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extdiag.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttrilz.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/exttriuz.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/extdiagz.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_EXTTRI">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">EXTRACT - Extraction de matrice (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="triu">triu (Fonction Scilab)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="tril">tril (Fonction Scilab)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="diag">diag (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATBKSL.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATBKSL.xml
new file mode 100755
index 000000000..daeb2919c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATBKSL.xml
@@ -0,0 +1,246 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATBKSL" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATBKSL</refname>
+        <refpurpose>Division à gauche de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATBKSL.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATBKSL">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">Division à gauche de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATBKSL">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATBKSL">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATBKSL">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATBKSL">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATBKSL">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATBKSL">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATBKSL">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATBKSL">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATBKSL">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATBKSL">
+        <title>Description</title>
+        <para>
+            Le bloc MATBKSL sort la division matricielle à gauche. C'est une solution de A*x=B. L'entrée du haut
+            est la matrice A, celle du bas la matrice B, et la sortie est x.
+            Si A est une matrice de dimensions MxN1, B doit être une matrice de dimensions MxN2 où N1 et N2
+            peuvent être égaux ou non. La sortie x est de dimensions N1xN2
+        </para>
+        <para>
+            L'équivalent de MATBKSL dans Scilab est <link linkend="backslash">backslash (\)</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATBKSL">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATBKSL_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATBKSL">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 7 3;23 32 29]
+            B=[21 18;13 10]
+            alors le résultat de l'équation A*x=B  est (A\B):
+            x=[-4.504 -3.922;3.643 3.132;0.000 0.000]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATBKSL">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_bksl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATBKSL">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATBKSL.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATBKSL">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_bksl.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_bksl.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATBKSL">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">MATDIV - Division matricielle (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Multipication matricielle (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATCATH.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATCATH.xml
new file mode 100755
index 000000000..f2abfc249
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATCATH.xml
@@ -0,0 +1,241 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATCATH" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATCATH</refname>
+        <refpurpose>Concaténation horizontale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATCATH.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATCATH">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATH">Concaténation horizontale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATCATH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATCATH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATCATH">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATCATH">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATCATH">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATCATH">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATCATH">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATCATH">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATCATH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATCATH">
+        <title>Description</title>
+        <para>
+            Le bloc MATCATH sort la concaténation horizontale de plusieurs matrices. Cette opération est
+            aussi appelée concaténation selon les colonnes. Les entrées U1,U2,...,Un doivent avoir le même
+            nombre de lignes. L'utilisateur doit donner le nombre de matrices d'entrée dans le paramètre
+            <emphasis role="bold">Number of input</emphasis>.
+        </para>
+        <para>
+            La sortie est une matrice Mx(N1+N2+...+Nn), où les N1,N2,...,Nn sont les nombres de colonnes des matrices d'entrée, et M le nombre de lignes.
+        </para>
+        <para>L'équivalent de MATCATH dans Scilab est y=[U1 U2 ... Un].</para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATCATH">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATCATH_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </para>
+                <para>
+                    Indique le nombre de matrices d'entrée.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATCATH">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6]
+            B=[7 8;9 10]
+            Le résultat de la concaténation horizontale est:
+            C=[1 2 3 7 8;4 5 6 9 10]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATCATH">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_cath</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATCATH">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATCATH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATCATH">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_cath.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_cath.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATCATH">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATV">MATCATV - Concaténation Verticale (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATCATV.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATCATV.xml
new file mode 100755
index 000000000..a6294c808
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATCATV.xml
@@ -0,0 +1,242 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATCATV" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATCATV</refname>
+        <refpurpose>Concaténation verticale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATCATV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATCATV">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATV">Concaténation verticale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATCATV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATCATV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATCATV">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATCATV">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATCATV">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATCATV">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATCATV">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATCATV">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATCATV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATCATV">
+        <title>Description</title>
+        <para>
+            Le bloc MATCATV sort la concaténation verticale de plusieurs matrices. Cette opération est aussi
+            appellée concaténation selon les lignes. Les entrées U1,U2,...,Un doivent avoir le même nombre de
+            colonnes.L'utilisateur doit donner le nombre de matrices d'entrée dans le paramètre
+            <emphasis role="bold">Number of input</emphasis>.
+        </para>
+        <para>
+            La sortie est une matrice (M1+M2+...+Mn)xN, où les M1,M2,...,Mn sont les nombres de lignes des
+            matrices d'entrée, et N le nombre de lignes.
+        </para>
+        <para>L'équivalent de MATCATV dans Scilab est y=[U1;U2;...;Un]</para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATCATV">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATCATV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Number of inputs</emphasis>
+                </para>
+                <para>
+                    Indique le nombre de matrices d'entrée.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATCATV">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 2;3 4;5 6]
+            B=[7 8;9 10]
+            Le résultat de la concaténation verticale est :
+            C=[1 2;3 4;5 6;7 8;9 10]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATCATV">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_catv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATCATV">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATCATV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATCATV">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_catv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_catv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATCATV">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATCATH">MATCATH - Concaténation horizontale  (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDET.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDET.xml
new file mode 100755
index 000000000..309c7e79e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDET.xml
@@ -0,0 +1,247 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATDET" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATDET</refname>
+        <refpurpose>Déterminant de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATDET.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATDET">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDET">Déterminant de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATDET">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATDET">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATDET">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATDET">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATDET">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATDET">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATDET">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATDET">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATDET">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATDET">
+        <title>Description</title>
+        <para>
+            Le bloc MATDET sort le déterminant d'une matrice d'entrée carrée. Si l'entrée est :
+        </para>
+        <para>
+            A=[A11 A12 A13;A21 A22 A23;A31 A32 A33]
+        </para>
+        <para>
+            alors la sortie du bloc est de la forme :
+        </para>
+        <para>
+            y=A11*(A22*A33-A23*A32)-A12*(A21*A33-A23*A31)+A13*(A21*A32-A22*A31).
+        </para>
+        <para>
+            La fonction équivalente de MATDET dans Scilab est <link linkend="det">det</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATDET">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATDET_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATDET">
+        <title>Exemple</title>
+        <programlisting role="example">
+            U=[1 0 63;2 -2 5;9 9 4]
+            y=2215
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATDET">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_det</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATDET">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATDET.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATDET">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_det.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_det.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATDET">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrice inverse (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="det">det (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDIAG.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDIAG.xml
new file mode 100755
index 000000000..6168a0b44
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDIAG.xml
@@ -0,0 +1,239 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATDIAG" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATDIAG</refname>
+        <refpurpose>Création de matrice diagonale</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATDIAG.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATDIAG">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDIAG">Création de matrice diagonale</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATDIAG">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATDIAG">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATDIAG">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATDIAG">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATDIAG">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATDIAG">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATDIAG">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATDIAG">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATDIAG">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATDIAG">
+        <title>Description</title>
+        <para>
+            Le bloc MATDIAG crée une matrice diagonale à partir d'un vecteur. Si l'entrée est un vecteur
+            Mx1 alors la sortie est une matrice MxM.
+        </para>
+        <para>
+            La fonction équivalente de MATDIAG dans Scilab est <link linkend="diag">diag(vm)</link> avec vm un vecteur colonne.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATDIAG">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATDIAG_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATDIAG">
+        <title>Exemple</title>
+        <programlisting role="example">
+            si l'entrée du bloc est U=ones(5,1) alors la sortie est :
+            y=[1 0 0 0 0;0 1 0 0 0;0 0 1 0 0;0 0 0 1 0;0 0 0 0 1]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATDIAG">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_diag</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATDIAG">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATDIAG.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATDIAG">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_diag.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_diag.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATDIAG">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTTRI">EXTTRI - Extraction triangulaire ou diagonale (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="diag">diag (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDIV.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDIV.xml
new file mode 100755
index 000000000..8bf25d6ca
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATDIV.xml
@@ -0,0 +1,248 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATDIV" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATDIV</refname>
+        <refpurpose>Division matricielle</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATDIV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATDIV">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">Division matricielle</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATDIV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATDIV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATDIV">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATDIV">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATDIV">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATDIV">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATDIV">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATDIV">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATDIV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATDIV">
+        <title>Description</title>
+        <para>
+            Le bloc MATDIV sort la division matricielle à droite. C'est une solution de x*B=A.
+            L'entrée du haut est la matrice A, celle du bas la matrice B, et la sortie est x.
+        </para>
+        <para>
+            Si A est une matrice de dimensions M1xN, B doit être une matrice de dimensions
+            M2xN où M1 et M2 peuvent être égaux ou non. La sortie x est une matrice de dimensions M1xM2.
+        </para>
+        <para>
+            L'équivalent de MATDIV dans Scilab est <link linkend="slash">slash (/)</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATDIV">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATDIV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATDIV">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 7 3;23 32 29]
+            B=[21 18 34;13 10 19;11 54 36]
+            talors de résultat de l'équation x*B=A est (A/B) :
+            x=[-0.475 0.712 0.156;-4.350 8.381 0.491]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATDIV">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-3] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_div</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATDIV">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATDIV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATDIV">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_div.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_div.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATDIV">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">MATBKSL - Division matricielle à gauche</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Multiplication matricielle</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATEIG.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATEIG.xml
new file mode 100755
index 000000000..cbf7f6c90
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATEIG.xml
@@ -0,0 +1,271 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATEIG" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATEIG</refname>
+        <refpurpose>Valeurs propres d'une matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATEIG.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATEIG">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATEIG">Valeurs propres d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATEIG">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATEIG">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATEIG">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_MATEIG">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATEIG">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATEIG">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATEIG">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATEIG">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATEIG">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATEIG">
+        <title>Description</title>
+        <para>
+            Le bloc MATEIG calcule les valeurs et les vecteurs propres d'une matrice carrée d'entrée
+            U. Quand le paramètre <emphasis role="bold">decomposition type</emphasis> est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis>, Les sorties du bloc sont les valeurs propres sous
+                    la forme d'un vecteur. Si l'entrée est une matrice MxM, la sortie est un vecteur Mx1.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis>, Les sorties du bloc sont deux matrices. Pour une matrice
+                    d'entrée MxM, la première sortie est une matrice diagonale MxM composée des valeurs propres,
+                    et la deuxième une matrice MxM dont les colonnes sont les vecteurs propres.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            L'équivalent du bloc MATEIG dans Scilab est <link linkend="spec">spec</link>
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATEIG">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATEIG_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">decomposition type (1=eig values 2=eig values+eig vectors</emphasis>
+                </para>
+                <para>Pour sélectionner la forme de la sortie.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATEIG">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 12 32;21 35 46;70 8 19]
+            Quand "Decomposition type" est mis à 1 la sortie est y=[-35.649;14.279;76.369]
+            Quand "Decomposition type" est mis à 2 les sorties sont:
+            y1=[-35.649 0.000 0.000;0.000 14.279 0.000;0.000 0.000 76.369]
+            y2=[0.557 0.080 0.349;0.330 -0.922 0.770;-0.762 0.379 0.533]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATEIG">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_vps</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATEIG">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATEIG.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATEIG">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_vps.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_vpv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_vps.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_vpv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATEIG">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">MATSING - Décomposition en valeurs singulières (SVD) (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="spec">spec (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATEXPM.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATEXPM.xml
new file mode 100755
index 000000000..3ea372211
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATEXPM.xml
@@ -0,0 +1,239 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATEXPM" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATEXPM</refname>
+        <refpurpose>Exponentielle matricielle</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATEXPM.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATEXPM">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATEXPM">Exponentielle matricielle</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATEXPM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATEXPM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATEXPM">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATEXPM">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATEXPM">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATEXPM">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATEXPM">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATEXPM">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATEXPM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATEXPM">
+        <title>Description</title>
+        <para>
+            Le bloc MATEXPM sort l'exponentielle matricielle d'une matrice d'entrée carrée calculée par l'approximation
+            de Padé's. La sortie est une matrice carrée de mêmes dimensions que la matrice d'entrée.
+        </para>
+        <para>
+            L'équivalent du bloc MATEXPM dans Scilab est <link linkend="expm">expm</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATEXPM">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATEXPM_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATEXPM">
+        <title>Exemple</title>
+        <programlisting role="example">
+            u=[1 2 3;2 3 1;4 2 1]
+            y=[182.612 196.518 141.735;172.973 190.770 133.577;204.677 220.063 159.067]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATEXPM">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_expm</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATEXPM">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATEXPM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATEXPM">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_expm.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_expm.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATEXPM">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">MATMUL - Multiplication matricielle (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="expm">expm (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATINV.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATINV.xml
new file mode 100755
index 000000000..f58463306
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATINV.xml
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATINV" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATINV</refname>
+        <refpurpose>Matrice inverse</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATINV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATINV">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">Matrice inverse</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATINV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATINV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATINV">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATINV">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATINV">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATINV">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATINV">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATINV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATINV">
+        <title>Description</title>
+        <para>
+            Le bloc MATINV sort l'inverse d'une matrice d'entrée carrée calculée en utilisant la factorisation LU.
+            Un message d'avertissement est affiché si l'entrée est mal conditionnée ou presque singulière.
+        </para>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="inv">inv</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATINV">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATINV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATINV">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_inv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATINV">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATINV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATINV">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_inv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_inv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATINV">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">MATLU - Factorisation LU (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATPINV">MATPINV - Pseudo-inverse d'une matrice (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="inv">inv (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATLU.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATLU.xml
new file mode 100755
index 000000000..69d8639b2
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATLU.xml
@@ -0,0 +1,238 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATLU" xml:lag="fr_FR">
+    <refnamediv>
+        <refname>MATLU</refname>
+        <refpurpose>Factorisation LU</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATLU.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATLU">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">Factorisation LU</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATLU">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATLU">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATLU">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATLU">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATLU">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATLU">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATLU">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATLU">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATLU">
+        <title>Description</title>
+        <para>
+            Le bloc MATLU sort deux matrices L et U, avec permutation des lignes, à partir de la factorisation LU
+            de la matrice d'entrée carrée. Si A est la matrice d'entrée alors:
+        </para>
+        <para/>
+        <para>
+            E*A=L*U
+        </para>
+        <para/>
+        <para>
+            où E est la matrice de permutation, U une matrice triangulaire supérieure et L une matrice triangulaire inférieure.
+        </para>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="lu">[l,u,e]=lu(A)</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATLU">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATLU_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATLU">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_lu</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATLU">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATLU.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATLU">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_lu.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_lu.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATLU">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrice inverse (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="lu">lu (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATMUL.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATMUL.xml
new file mode 100755
index 000000000..209e5ac3b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATMUL.xml
@@ -0,0 +1,322 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATMUL" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATMUL</refname>
+        <refpurpose>Multiplication de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATMUL.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATMUL">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATMUL">Multiplication de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATMUL">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATMUL">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATMUL">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATMUL">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATMUL">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATMUL">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATMUL">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATMUL">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATMUL">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATMUL">
+        <title>Description</title>
+        <para>
+            Le bloc MATMUL calcule le produt d'une matrice d'entrée par une matrice ou un scalaire.
+        </para>
+        <para>
+            Quand le paramètre <emphasis role="bold">Multiplication rule</emphasis> est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis>, (produit matriciel) le nombre de lignes de la première matrice
+                    doit être égal au nombre de colonnes de la seconde matrice. La sortie est une matrice dont le nombre
+                    de lignes est égal à celui de la première matrice et le nombre de colonnes égal à celui de la deuxième
+                    matrice.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis>, (produit élément par élément) les matrices doivent être de mêmes
+                    dimensions. La sortie est une matrice de mêmes dimensions que les matrices d'entrée.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">3</emphasis>, (produit par un scalaire) la sortie est une matrice de mêmes
+                    dimensions que la matrice d'entrée.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+        <para>
+            Pour des entrées entières lors d'un dépassement de capacité, le bloc donne trois formes de résultats :
+        </para>
+        <para>
+            1- Un résultat normal non saturé. Par exemple, si le type est int8 et le résultat 128, la valeur de sortie
+            du bloc sera -128.
+        </para>
+        <para>2- Un résultat saturé. Pour l'exemple précédent la valeur de sortie du bloc sera 127</para>
+        <para>3- Un message d'erreur prévenant l'utilisateur du dépassement de capacité.</para>
+        <para>
+            L'utilisateur peut sélectionner l'une de ces trois formes en mettant le champ
+            <emphasis role="bold">Do on Overflow</emphasis> à 0,1 ou 2.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_MATMUL">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATMUL_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Multiplication rule (1= * 2= .* )</emphasis>
+                </para>
+                <para>Sélectionne la régle de mutiplication. Voir la description pour plus d'informations</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Do on Overflow(0=Nothing 1=Saturate 2=Error)</emphasis>
+                </para>
+                <para>
+                    Quand ce paramètre est mis à zéro le résultat est similaire à la multiplication
+                    normale de deux matrices entières. Quand il est à 1, lors d'un dépassement de capacité
+                    le bloc sature le résultat. Quand il est à 2, lors d'un dépassement de capacité un
+                    dialogue de message d'erreur est affiché.
+                </para>
+                <para>
+                    Pour des entrées de type double ou complexe ce paramètre est ignoré.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATMUL">
+        <title>Exemple</title>
+        <programlisting role="example">
+            A=[1 2 3;4 5 6]
+            B=[9 8 7 6;5 4 3 2;9 7 5 3]
+            y=[46 37 28 19;115 94 73 52]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATMUL">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-2,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-3] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matmul_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATMUL">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATMUL.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATMUL">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matzmul_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matmul2_m.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matzmul2_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATMUL">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTMUL">INTMUL - Multiplication de matrices d'entiers (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATDIV">MATDIV - Division de matrices (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATBKSL">MATBKSL - Division à gauche de matrices (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATEXPM">MATEXPM - Exponentielle matricielle (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Addition/Soustraction matricielle (Bloc Xcos)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATPINV.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATPINV.xml
new file mode 100755
index 000000000..096546fc7
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATPINV.xml
@@ -0,0 +1,244 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATPINV" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATPINV</refname>
+        <refpurpose>Pseudo-inverse de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATPINV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATPINV">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATPINV">Pseudo-inverse de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATPINV">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATPINV">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATPINV">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATPINV">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATPINV">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATPINV">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATPINV">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATPINV">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATPINV">
+        <title>Description</title>
+        <para>
+            Le bloc MATPINV sort l'inverse d'une matrice d'entrée rectangulaire en utilisant la
+            décomposition en valeurs singulières (SVD). Si la décomposition SVD de A est égale à :
+        </para>
+        <para>A=USV'</para>
+        <para>La pseudo inverse X de A est donnée par :</para>
+        <para>
+            X=VS"U' où S"(i,j)=1/S(i,j) (if S(i,j) =0), U' et V sont respectivement les transposées
+            de U et  V'.
+        </para>
+        <para>
+            et nous avons A*X*A=A et X*A*X=X. A*X et X*A sont toutes deux Hermitiennes.
+            Un message d'avertissement est affiché si les matrices sont mal conditionnées ou
+            presques singulières.
+        </para>
+        <para>Quand l'entrée est une matrice MxN la sortie est une matrice NxM.</para>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="pinv">pinv</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATPINV">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATPINV_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATPINV">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_pinv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATPINV">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATPINV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATPINV">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_pinv.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_pinv.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATPINV">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATINV">MATINV - Matrice inverse (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">MATSING - Décomposition en valeurs singulières (SVD) (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="pinv">pinv (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATRESH.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATRESH.xml
new file mode 100755
index 000000000..325b4925a
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATRESH.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATRESH" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATRESH</refname>
+        <refpurpose>Remise en forme de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATRESH.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATRESH">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATRESH">Remise en forme de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATRESH">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATRESH">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATRESH">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATRESH">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATRESH">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATRESH">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATRESH">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATRESH">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATRESH">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATRESH">
+        <title>Description</title>
+        <para>
+            Le bloc RESHAPE change les dimensions de la matrice ou du vecteur d'entrée vers d'autres dimensions spécifiées par
+            l'utilisateur dans le paramètre <emphasis role="bold">output size desired</emphasis>.
+            Les dimensions de la sortie doivent inférieures ou égales à celles de l'entrée précisées par le paramètre
+            <emphasis role="bold">input size</emphasis>.
+        </para>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="matrix">matrix</link> (Attention :Vous devez
+            spécifier les deux dimensions de sortie explicitement et ne pas utiliser -1 pour indiquer
+            qu'une dimension doit être calculée comme dans <link linkend="matrix">matrix</link>).
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATRESH">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATRESH_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input size</emphasis>
+                </para>
+                <para>Indique les dimaensions de la matrice d'entrée.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">output size desired</emphasis>
+                </para>
+                <para>Indique les dimaensions désirées de la matrice de sortie.</para>
+                <para>Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATRESH">
+        <title>Exemple</title>
+        <programlisting role="example">
+            u=[1 2 3 4;5 6 7 8]
+            Quand la sortie désirée est [1;6] la sortie est :
+            y=[1 2 3 4 5 6]
+        </programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATRESH">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_reshape</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATRESH">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATRESH.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATRESH">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_reshape.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_reshape.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATRESH">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="EXTRACT">EXTRACT - Extraction de matrice (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="matrix">matrix (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATSING.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATSING.xml
new file mode 100755
index 000000000..bb620802e
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATSING.xml
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATSING" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATSING</refname>
+        <refpurpose>Décomposition en valeurs singulières (SVD)</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATSING.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATSING">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSING">Décomposition en valeurs singulières (SVD)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATSING">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATSING">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATSING">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATSING">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATSING">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATSING">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATSING">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATSING">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATSING">
+        <title>Description</title>
+        <para>
+            Le bloc MATSING calcule la décomposition SVD réduite de la matrice d'entrée A de dimensions MxN en
+            trouvant U,S et V tels que :
+        </para>
+        <para>A=U*S*V'.</para>
+        <para>
+            Quand le paramètre <emphasis role="bold">decomposition type</emphasis> est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : la sortie est un vecteur composé des valeurs singulières.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : il y a trois sorties, la première est une matrice diagonale
+                    S composée avec les valeurs singulières. Les deux autres sont les matrices unitaires U and V.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="svd">svd(A,"e")</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATSING">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/MATSING_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">decomposition type (1=singular values 2=sing values+matrix U &amp; V)</emphasis>
+                </para>
+                <para>
+                    Indique la forme de la sortie. Quand il est mis à 1, nous avons une sortie unique vectorielle
+                    (valeurs singulière). Quand il est mis à 2 nous avons trois matrices de même taille (U,S,V).
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATSING">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_sing</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATSING">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATSING.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATSING">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_sing.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/mat_svd.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_sing.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_svd.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATSING">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATEIG">MATEIG - Valeurs propres d'une matrice (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="MATLU">MATLU - Factorisation LU (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="svd">svd (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATSUM.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATSUM.xml
new file mode 100755
index 000000000..595106a63
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATSUM.xml
@@ -0,0 +1,278 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATSUM" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATSUM</refname>
+        <refpurpose>Somme des éléments d'une matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MATSUM.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATSUM">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATSUM">Somme des éléments d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATSUM">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATSUM">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATSUM">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATSUM">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATSUM">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATSUM">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATSUM">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATSUM">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATSUM">
+        <title>Description</title>
+        <para>
+            Le bloc MATSUM retourne la somme des éléments d'une matrice/vecteur d'entrée.
+            Quand le paramètre <emphasis role="bold">Sum along</emphasis> est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">0</emphasis> (all) : le bloc sort la somme de tous les éléments de la matrice
+                    La sortie est un scalaire.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> (lines): le bloc effectue la somme des éléments des lignes. La sortie
+                    est un vecteur ligne.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> (Columns): le bloc effectue la somme des éléments des colonnes.
+                    La sortie est un vecteur colonne.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="sum">sum</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATSUM">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MATSUM_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Sum along (0=all 1=lines 2=Columns)</emphasis>
+                </para>
+                <para>
+                    Indique la régle utilisée pour la somme. Pour plus d'information voir la partie description.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_MATSUM">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mat_sum</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATSUM">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/MATSUM.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATSUM">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mat_sum.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mat_suml.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mat_sumc.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_sum.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_suml.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matz_sumc.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATSUM">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUBMAT">SUBMAT - Extraction de sous-matrice (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUMMATION">SUMMATION - Addition/Soustraction de matrices (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="sum">sum (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATTRAN.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATTRAN.xml
new file mode 100755
index 000000000..c1a62e21f
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATTRAN.xml
@@ -0,0 +1,274 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATTRAN" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATTRAN</refname>
+        <refpurpose>Transposée de matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/MATTRAN.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATTRAN">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATTRAN">Transposée de matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATTRAN">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATTRAN">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_MATTRAN">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATTRAN">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATTRAN">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATTRAN">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATTRAN">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATTRAN">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATTRAN">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATTRAN">
+        <title>Description</title>
+        <para>
+            Ce bloc transpose une matrice MxN vers une matrice NxM. Le résultat dépend du paramètre <emphasis role="bold">rule</emphasis>. Quand ce paramètre est égal à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : Le bloc sort la matrice transposée.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : Le bloc sort la matrice transposée de la matrice conjuguée.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Les opérateurs équivalents de MATTRAN dans Scilab sont respectivement y=u.' et y=u'. Voir <link linkend="quote">quote (')</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_MATTRAN">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/MATTRAN_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rule(1=.' 2=')</emphasis>
+                </para>
+                <para>Indique la régle de transposition. Voir la description pour plus d'information.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_MATTRAN">
+        <title>Exemple</title>
+        <programlisting role="example"><![CDATA[
+.                        Complexe
+--                  --                    --           --
+| 1+i   2+3i    3+2i |   Tranposée (.')   | 1+ i   4+ i |
+| 4+i   5-8i    6-2i |   ----------->     | 2+3i   5-8i |
+--                  --                    | 3+2i   6-2i |
+.                                         --           --
+.                        Complexe
+--                  --                   --           --
+| 1+i   2+3i    3+2i |   Tranposée (')   | 1- i   4- i |
+| 4+i   5-8i    6-2i |   ----------->    | 2-3i   5+8i |
+--                  --                   | 3-2i   6+2i |
+.                                        --           --
+.                  Réel
+--          --               --      --
+| 1   -2   3 |   Tranpose    |  1   4 |
+| 4    5   6 | ----------->  |- 2   5 |
+--          --               |  3   6 |
+.                            --      --
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATTRAN">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">mattran_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATTRAN">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/MATTRAN.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATTRAN">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/mattran_m.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/matztran_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATTRAN">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZCONJ">MATZCONJ - Conjugée de matrice (Bloc Xcos)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="quote">quote (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATZCONJ.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATZCONJ.xml
new file mode 100755
index 000000000..1df22039c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/MATZCONJ.xml
@@ -0,0 +1,210 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="MATZCONJ" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>MATZCONJ</refname>
+        <refpurpose>Conjuguée des éléments d'une matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/MATZCONJ.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_MATZCONJ">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATZCONJ">Conjuguée des éléments d'une matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_MATZCONJ">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_MATZCONJ">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <link linkend="MATZCONJ">Exemple</link>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_MATZCONJ">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_MATZCONJ">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_MATZCONJ">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_MATZCONJ">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_MATZCONJ">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_MATZCONJ">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule une matrice contenant la conjuguée des éléments d'une matrice
+            d'entrée complexe.
+        </para>
+        <para>
+            La fonction équivalente de ce bloc dans Scilab est <link linkend="conj">conj</link>.
+        </para>
+        <para/>
+    </refsection>
+    <refsection id="Example_MATZCONJ">
+        <title>Exemple</title>
+        <programlisting role="example"><![CDATA[
+--                  --                  --                  --
+| 1+i   2+3i    3+2i |   Conjuguée      | 1-i   2-3i    3-2i |
+| 4+i   5-8i    6-2i |   ----------->   | 4-i   5+8i    6+2i |
+--                  --                  --                  --
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Defaultproperties_MATZCONJ">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 2</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">matz_conj</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_MATZCONJ">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/MATZCONJ.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_MATZCONJ">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/matz_conj.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_MATZCONJ">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="MATTRAN">MATTRAN - Transposée de matrice (xcos Block)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="conj">conj (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/RICC.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/RICC.xml
new file mode 100755
index 000000000..1190263a7
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/RICC.xml
@@ -0,0 +1,282 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RICC" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>RICC</refname>
+        <refpurpose>Equation de Riccati</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/RICC.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RICC">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RICC">Equation de Riccati</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RICC">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RICC">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RICC">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RICC">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RICC">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RICC">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_RICC">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RICC">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RICC">
+        <title>Description</title>
+        <para>
+            Le bloc calcule la solution de l'équation de Riccati en utilisant différentes méthodes et les deux cas
+            continu et discret.
+        </para>
+        <para>
+            Quand le paramètre <emphasis role="bold">Type</emphasis> est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : L'équation de Riccati en temps continu est :
+                </para>
+                <para/>
+                <para>A*X+X*A+C-X*D*X=0</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : L'équation de Riccati en temps discret est :
+                </para>
+                <para/>
+                <para>A*X*(inv(In-D))*A-X+C=0</para>
+                <para/>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Dans ces équations A est une matrice de dimensions  NxN, c'est la première entrée du bloc,
+            C et D sont deux matrices symétriques de dimensions NxN et sont respectivement la seconde et la troisième
+            entrée du bloc RICC. X représente la sortie du bloc, c'est aussi une matrice de dimensions  NxN.
+        </para>
+        <para>
+            L'utilisateur peut choisir entre deux méthodes de calcul avec le paramètre <emphasis role="bold">Model</emphasis>.
+            Si ce paramètre est initialisé à :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">1</emphasis> : le bloc utilise la méthode de Schur pour les cas continu et discrets.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">2</emphasis> : le bloc utilise la méthode approchée par la fonction signe de matrice
+                    pour le temps continu et la méthode de décomposition spectrale inverse libre pour le temps discret.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_RICC">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/RICC_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Type (1=Cont 2=Disc)</emphasis>
+                </para>
+                <para>For continuous time signal set this parameter to 1. For discrete
+                    input time set it to 2.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Model(1=Schr 2=sign(cont) inv(disc))</emphasis>
+                </para>
+                <para>
+                    Pour utiliser la méthode de Schur dans le calcul, mettre ce paramètre à 1.
+                    Pour utiliser l'approche par la fonction de signe matriciel dans le cas continu
+                    ou la méthode de décomposition spectrae inverse libre dans le cas discret
+                    mettre ce paramètre à 2.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RICC">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 2 : size [-1,-1] / type 1</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 3 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">ricc_m</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_RICC">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/RICC.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RICC">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/ricc_m.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_RICC">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ricc">ricc (Fonction Scilab)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="riccati">riccati (Fonction Scilab)</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/ROOTCOEF.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/ROOTCOEF.xml
new file mode 100755
index 000000000..fc590c3f1
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/ROOTCOEF.xml
@@ -0,0 +1,211 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="ROOTCOEF" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>ROOTCOEF</refname>
+        <refpurpose>Calcul des coefficients d'un polynôme</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/ROOTCOEF.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_ROOTCOEF">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="ROOTCOEF">Calcul des coefficients d'un polynôme</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_ROOTCOEF">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_ROOTCOEF">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_ROOTCOEF">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_ROOTCOEF">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_ROOTCOEF">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_ROOTCOEF">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_ROOTCOEF">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_ROOTCOEF">
+        <title>Description</title>
+        <para>
+            Ce bloc calcule les coefficients d'un polynôme donné par ses racines. Ces racines sont données sur l'entrée
+            sous la forme d'un veceur colonne. La longueur du vecteur de coefficients doit être spécifiée dans le
+            paramètre <emphasis role="bold">input row size</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_ROOTCOEF">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/ROOTCOEF_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype(1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">input row size</emphasis>
+                </para>
+                <para> Le nombre de lignes du vecteur d'entrée.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_ROOTCOEF">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-2,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">root_coef</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_ROOTCOEF">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/MatrixOp/ROOTCOEF.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_ROOTCOEF">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/root_coef.c</para>
+            </listitem>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/rootz_coef.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Matrix_pal/SUBMAT.xml b/modules/xcos/help/fr_FR/palettes/Matrix_pal/SUBMAT.xml
new file mode 100755
index 000000000..8efdc3b71
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Matrix_pal/SUBMAT.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="SUBMAT" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>SUBMAT</refname>
+        <refpurpose>Extraction de sous-matrice</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/SUBMAT.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_SUBMAT">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="SUBMAT">Extraction de sous-matrice</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_SUBMAT">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_SUBMAT">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_SUBMAT">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_SUBMAT">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_SUBMAT">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_SUBMAT">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_SUBMAT">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Matrix_pal">Palette Opérations matricielles</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_SUBMAT">
+        <title>Description</title>
+        <para>
+            Ce bloc sort une sous-matrice à partir de la matrice d'entrée. Les dimensions de la matrice d'entrée
+            sont spécifiées dans le paramètre <emphasis role="bold">Input Dimension</emphasis>. L'utilisateur
+            donne l'intervalle d'extraction avec quatre paramètres :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Les paramètres <emphasis role="bold">Starting Row Index</emphasis> et
+                    <emphasis role="bold">Ending Row Index</emphasis> spécifient l'intervalle de lignes à extraire.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    Les paramètres <emphasis role="bold">Starting Column Index</emphasis> et
+                    <emphasis role="bold">Ending Column Index</emphasis> spécifient l'intervalle de colonnes à extraire.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+    </refsection>
+    <refsection id="Dialogbox_SUBMAT">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/SUBMAT_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Datatype (1=real double 2=Complex)</emphasis>
+                </para>
+                <para>
+                    Il indique le type de la sortie. Il supporte seulement les types double (1) et complexe (2).
+                    Si on entre une autre valeur dans ce paramètre, Xcos affiche le message "Datatype is not supported".
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Starting Row Index</emphasis>
+                </para>
+                <para>La première ligne de la sous-matrice.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ending Row Index</emphasis>
+                </para>
+                <para>La dernière ligne de la sous-matrice.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Starting Column Index</emphasis>
+                </para>
+                <para>La première colonne de la sous-matrice.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Ending Column Index</emphasis>
+                </para>
+                <para>La dernière colonne de la sous-matrice.</para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Dimension</emphasis>
+                </para>
+                <para>Les dimensions de la matrice d'entrée.</para>
+                <para>Propriétés : Type 'vec' de taille 2.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_SUBMAT">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">submat</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_SUBMAT">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/MatrixOp/SUBMAT.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_SUBMAT">
+        <title>Fonctions de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/submat.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/submatz.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/AA_Portaction_pal.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/AA_Portaction_pal.xml
new file mode 100755
index 000000000..17810c3b5
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/AA_Portaction_pal.xml
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Portaction_pal" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>Portaction_pal</refname>
+        <refpurpose>Palette Port &amp; Sous-systèmes</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçus</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKINV_f" fileref="../../../../images/palettes/CLKINV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKOUTV_f" fileref="../../../../images/palettes/CLKOUTV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IN_f" fileref="../../../../images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INIMPL_f" fileref="../../../../images/palettes/INIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUTIMPL_f" fileref="../../../../images/palettes/OUTIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="OUT_f" fileref="../../../../images/palettes/OUT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SUPER_f" fileref="../../../../images/palettes/SUPER_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Portaction_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Portaction_pal">
+        <title>Description</title>
+        <para>La palette Port &amp; Sous-systèmes contient les blocs de création de sous-systèmes.</para>
+    </refsection>
+    <refsection id="Blocks_Portaction_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKINV_f">CLKINV_f — Port d'activation d'entrée. Sélection d'événement</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLKOUTV_f">CLKOUTV_f — Port d'activation de sortie. Sélection d'événement.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">IN_f - Port d'entrée régulier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INIMPL_f">INIMPL_f — Port d'entrée implicite.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUTIMPL_f">OUTIMPL_f — Port de sortie implicite</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">OUT_f - Port de sortie régulier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SUPER_f">SUPER_f — Super bloc</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Portaction_pal/CHAPTER
new file mode 100755
index 000000000..28ca5b0be
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Port & Sous-systèmes
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/CLKINV_f.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/CLKINV_f.xml
new file mode 100755
index 000000000..47a6ad25b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/CLKINV_f.xml
@@ -0,0 +1,230 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKINV_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>CLKINV_f</refname>
+        <refpurpose>Port d'entrée d'activation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKINV_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKINV_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKINV_f">Port d'entrée d'activation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKINV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKINV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKINV_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKINV_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLKINV_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKINV_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKINV_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKINV_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Palette Ports &amp; Sous-systèmes</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Palette Sources</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Palette Gestion d'événements</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKINV_f">
+        <title>Description</title>
+        <para>
+            Ce bloc représente une port d'entrée d'évènement. Il doit être utilisé uniquement à l'intérieur d'un Super bloc Xcos et être
+            connecté à un port d'entrée d'activation dans le sous-système.
+        </para>
+        <para>
+            Ce bloc est une liaison d'événement d'un système dans un sous-système. Dans un Super bloc, les ports d'entrée d'événement
+            doivent être numérotés de 1 au nombre total d'entrées d'événements du Super bloc. Chaque numéro d'entrée d'activation doit
+            être unique et défini avec le paramètre <emphasis role="bold">Port number</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKINV_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/fr_FR/CLKINV_f_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> Un entier définissant le numéro de port.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKINV_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">input</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLKINV_f">
+        <title>Exemple</title>
+        <para>
+            Dans cet exemple nous créons un genérateur d'onde carrée avec deux sorties inverses l'une de l'autre.
+            en utilisant un bloc SUPER_f avec le contenu décrit par la figure suivante, dans laquelle vous pouvez voir
+            l'utilisation du bloc CLKINV_f comme entrée d'événement du générateur d'onde carrée. 
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/fr_FR/CLKINV_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/fr_FR/CLKINV_f_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            La figure suivante montre la sortie du Super bloc :
+        </para>
+        <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/fr_FR/CLKINV_f_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKINV_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/CLKINV_f.sci">SCI/modules/scicos_blocks/macros/Sources/CLKINV_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CLKINV_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="CLKOUTV_f">CLKOUTV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/CLKOUTV_f.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/CLKOUTV_f.xml
new file mode 100755
index 000000000..cf18d310b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/CLKOUTV_f.xml
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLKOUTV_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>CLKOUTV_f</refname>
+        <refpurpose>Port de sortie d'activation</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLKOUTV_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLKOUTV_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKOUTV_f">Port de sortie d'activation port</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLKOUTV_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLKOUTV_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLKOUTV_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLKOUTV_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLKOUTV_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLKOUTV_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_CLKOUTV_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLKOUTV_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Palette Ports &amp; Sous-systèmes</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Palette Sinks</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Events_pal">Palette gestion d'événements</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLKOUTV_f">
+        <title>Description</title>
+        <para>
+            Ce bloc représente une port de sortie d'activation. Il doit être seulement utilisé à l'intérieur d'un Super Bloc Xcos et être
+            connecté à un port de sortie d'activation dans le sous-système.
+        </para>
+        <para>
+            Ce bloc est une liaison d'événement d'un système dans un sous-système. Dans un superbloc, les ports de sortie d'activation
+            doivent être numérotés de 1 au nombre total de sortie d'activation du Super bloc. Chaque numéro de sortie d'activation doit
+            être unique et défini avec le paramètre <emphasis role="bold">Port number</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLKOUTV_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/fr_FR/CLKOUTV_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> An integer defining the port number.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLKOUTV_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">output</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLKOUTV_f">
+        <title>Exemple</title>
+        <para>
+            Le Super block ci-dessous est principalement un diviseur de fréquence par 4, associé à une génération d'événement à l'instant 
+            <emphasis>
+                <literal>t = 3 s</literal>
+            </emphasis>
+            .
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/fr_FR/CLKOUTV_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/fr_FR/CLKOUTV_f_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image localized="true"><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/fr_FR/CLKOUTV_f_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_CLKOUTV_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/CLKOUTV_f.sci">SCI/modules/scicos_blocks/macros/Sinks/CLKOUTV_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_CLKOUTV_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="CLKINV_f">CLKINV_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/INIMPL_f.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/INIMPL_f.xml
new file mode 100755
index 000000000..ad57b1de7
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/INIMPL_f.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INIMPL_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>INIMPL_f</refname>
+        <refpurpose>Port d'entrée implicite</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/INIMPL_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INIMPL_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INIMPL_f">Port d'entrée implicite</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INIMPL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INIMPL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INIMPL_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INIMPL_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_INIMPL_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INIMPL_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_INIMPL_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INIMPL_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Port &amp; Sous-systèmes</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INIMPL_f">
+        <title>Description</title>
+        <para>
+            Ce bloc représente une port d'entrée implicite. Il doit être utilisé uniquement à l'intérieur d'un Super bloc Xcos et être connecté une entrée implicite dans le sous-système.
+        </para>
+        <para>
+            Ce bloc est une liaison de signal d'un système dans un sous-système. Dans un Super bloc, les ports d'entrée implicites 
+            doivent être numérotés de 1 au nombre total d'entrées implicites du Super bloc. Chaque numéro d'entrée implicite doit être
+            unique et défini avec le paramètre <emphasis role="bold">Port number</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_INIMPL_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/fr_FR/INIMPL_f_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> Un entier définissant le numéro de port.</para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INIMPL_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">inimpl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_INIMPL_f">
+        <title>Exemple</title>
+        <para>
+            L'exemple suivant montre l'utilisation du bloc INIMPL_f. Le Super bloc contient un circuit électrique simple avec deux entrées, une sur la résistance, l'autre pour la masse. Ces entrées sont connectées à l'environnement extérieur du bloc à travers deux blocs INIMPL_f numérotés
+            1 et 2. La sortie du Super block est connectée via le bloc <link linkend="OUTIMPL_f">OUTIMPL_f</link>.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/fr_FR/INIMPL_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/fr_FR/INIMPL_f_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image localized="true"><![CDATA[
+// overload messagebox to avoid the "modelica compiler" message
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/fr_FR/INIMPL_f_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_INIMPL_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/INIMPL_f.sci">SCI/modules/scicos_blocks/macros/Sources/INIMPL_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Seealso_INIMPL_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="OUTIMPL_f">OUTIMPL_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/IN_f.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/IN_f.xml
new file mode 100755
index 000000000..653e21a03
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/IN_f.xml
@@ -0,0 +1,271 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="IN_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>IN_f</refname>
+        <refpurpose>Port d'entrée régulier</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/IN_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_IN_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">Port d'entrée régulier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_IN_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_IN_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_IN_f">Type de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_IN_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_IN_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_IN_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_IN_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_IN_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Palette Port &amp; Sous-systèmes</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Palette Sources</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_IN_f">
+        <title>Description</title>
+        <para>
+            Ce bloc représente un port d'entrée régulier. Il doit seulement être utilisé à l'intérieur
+            des Super Blocs Xcos et être connecté sur un entrée régulière dans le sous-système.
+        </para>
+        <para>
+            Ce bloc est une liaison de signal d'un système dans un sous-système. Dans un Super Bloc,
+            les ports d'entrée réguliers doivent être numérotés de 1 au nombre de ports d'entrée
+            réguliers. Vous pouvez l'initialiser avec le paramètre <emphasis role="bold">Port number</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Datatype_IN_f">
+        <title>Types de données</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Sortie : même type que l'entrée qui lui est connectée dans le sous-système.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_IN_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/fr_FR/IN_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> Un entier définissant le numéro de port.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output port size</emphasis>
+                </para>
+                <para> Un vecteur de deux entiers qui définit les
+                    dimensions attendues du signal ([#lignes #colones]).
+                    Par défaut la valeur de ce champ est [-1 -2] ce qui
+                    signifie que les dimensions du signal sont héritées du
+                    niveau supérieur. Il peut être nécéssaire d'imposer
+                    les valeurs effectives des dimensions pour la
+                    compilation séparée du super bloc (Génération de code,
+                    ...). 
+                </para>
+                <para> Properties : Type 'vec' of size -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output port type</emphasis>
+                </para>
+                <para> Un entier qui spécifie le type de signal attendu sur ce port.
+                    Par défaut la valeur de ce champ est -1 ce qui
+                    signifie que le type du signal est hérité du
+                    niveau supérieur. Il peut être nécéssaire d'imposer
+                    une valeur effective du type pour la
+                    compilation séparée du super bloc (Génération de code,
+                    ...). 
+                    ).
+                </para>
+                <para> Properties : Type 'vec' of size 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_IN_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">input</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_IN_f">
+        <title>Exemple</title>
+        <para>
+            Dans l'exemple suivant le Super bloc créé est un modulateur d'amplitude. 
+            Le bloc IN_f est utilisé comme entrée de signal de modulation. 
+            Son type de données est défini par le type d'entrée du bloc de gain qui est un scalaire de type double.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/fr_FR/IN_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/fr_FR/IN_f_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image localized="true">
+            <![CDATA[
+			importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/fr_FR/IN_f_fr_FR.zcos");
+			xcos_simulate(scs_m, 4);]]>
+        </scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_IN_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/IN_f.sci">SCI/modules/scicos_blocks/macros/Sources/IN_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_IN_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="OUT_f">OUT_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/OUTIMPL_f.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/OUTIMPL_f.xml
new file mode 100755
index 000000000..639d97d3a
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/OUTIMPL_f.xml
@@ -0,0 +1,238 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="OUTIMPL_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>OUTIMPL_f</refname>
+        <refpurpose>Port de sortie implicite</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/OUTIMPL_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_OUTIMPL_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="OUTIMPL_f">Port de sortie implicite</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_OUTIMPL_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_OUTIMPL_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_OUTIMPL_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_OUTIMPL_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_OUTIMPL_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_OUTIMPL_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_OUTIMPL_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_OUTIMPL_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Palette Port &amp; Sous-systèmes</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Palette Sinks</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_OUTIMPL_f">
+        <title>Description</title>
+        <para>
+            Ce bloc représente un port de sortie implicite. Il doit seulement être utilisé à l'intérieur
+            des Super Bloc Xcos et être connecté sur une sortie implicite dans le sous-système.
+        </para>
+        <para>
+            Ce bloc est une liaison de signal d'un système dans un sous-système. Dans un Super Bloc,
+            les ports de sortie implicites doivent être numérotés de 1 au nombre de ports de sortie
+            réguliers. Vous pouvez l'initialiser avec le paramètre <emphasis role="bold">Port number</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_OUTIMPL_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/fr_FR/OUTIMPL_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> Un entier définissant le numéro de port.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_OUTIMPL_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">outimpl</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_OUTIMPL_f">
+        <title>Exemple</title>
+        <para>
+            Dans l'exemple suivant le Super bloc est un simple commutateur à transistor.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/fr_FR/OUTIMPL_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/fr_FR/OUTIMPL_f_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <para>
+            La figure suivante montre l'utilisation du Super bloc et la sortie résultante lorsque son entrée est basculée entre les potentiels GND et Vcc. Vous pouvez voir sur la sortie l'effet de la tension de saturation du transistor (sortie minimale = 0.4 Volt).
+        </para>
+        <scilab:image localized="true"><![CDATA[
+// overload messagebox to avoid the "modelica compiler" message
+warning("off")
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+warning("on")
+
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/fr_FR/OUTIMPL_f_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_OUTIMPL_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/OUTIMPL_f.sci">SCI/modules/scicos_blocks/macros/Sinks/OUTIMPL_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_OUTIMPL_f">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="INIMPL_f">INIMPL_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Portaction_pal/OUT_f.xml b/modules/xcos/help/fr_FR/palettes/Portaction_pal/OUT_f.xml
new file mode 100755
index 000000000..04a69da54
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Portaction_pal/OUT_f.xml
@@ -0,0 +1,249 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="OUT_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>OUT_f</refname>
+        <refpurpose>Port de sortie régulier</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/OUT_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_OUT_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="OUT_f">Port de sortie régulier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_OUT_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_OUT_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_OUT_f">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_OUT_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_OUT_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_OUT_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_OUT_f">Fonction  d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_OUT_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_OUT_f">
+        <title>Palettes</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Portaction_pal">Palette Port &amp; Sous-systèmes</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Palette Sinks</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_OUT_f">
+        <title>Description</title>
+        <para>
+            Ce bloc représente un port de sortie régulier. Il doit seulement être utilisé à l'intérieur
+            des Super Blocs Xcos et être connecté sur une sortie régulière dans le sous-système.
+        </para>
+        <para>
+            Ce bloc est une liaison de signal d'un système dans un sous-système. Dans un Super Bloc,
+            les ports de sortie réguliers doivent être numérotés de 1 au nombre de ports de sortie
+            réguliers. Vous pouvez l'initialiser avec le paramètre <emphasis role="bold">Port number</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Datatype_OUT_f">
+        <title>Types de données</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Sortie : même type que la sortie qui lui est connectée dans le sous-système.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_OUT_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/portaction_pal/fr_FR/OUT_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Port number</emphasis>
+                </para>
+                <para> Un entier définissant le numéro de port.</para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_OUT_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [-1,-2] / type -1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">output</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_OUT_f">
+        <title>Exemple</title>
+        <para>
+            Dans l'exemple suivant le Super bloc englobe deux non linéarités. Le bloc OUT_f est la sortie du signal non linéaire.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/portaction_pal/fr_FR/OUT_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/portaction_pal/fr_FR/OUT_f_fr_FR.zcos" align="center" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+        <scilab:image localized="true"><![CDATA[
+// overload messagebox to avoid the "modelica compiler" message
+function [btn] = messagebox(msg, msgboxtitle, msgboxicon, buttons, ismodal)
+	btn=1;
+endfunction
+
+importXcosDiagram(SCI + "/modules/xcos/examples/portaction_pal/fr_FR/OUT_f_fr_FR.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+    </refsection>
+    <refsection id="Interfacingfunction_OUT_f">
+        <title>Fonction  d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/OUT_f.sci">SCI/modules/scicos_blocks/macros/Sinks/OUT_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_OUT_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="IN_f">IN_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="SUPER_f">SUPER_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Signalprocessing_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Signalprocessing_pal/CHAPTER
new file mode 100755
index 000000000..dc4e9ae32
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Signalprocessing_pal/CHAPTER
@@ -0,0 +1 @@
+title = Signal processing palette
diff --git a/modules/xcos/help/fr_FR/palettes/Signalrouting_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Signalrouting_pal/CHAPTER
new file mode 100755
index 000000000..56ef90d95
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Signalrouting_pal/CHAPTER
@@ -0,0 +1 @@
+title = Signal routing palette
diff --git a/modules/xcos/help/fr_FR/palettes/Sinks_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Sinks_pal/CHAPTER
new file mode 100755
index 000000000..26a13258c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Sinks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Sinks palette
diff --git a/modules/xcos/help/fr_FR/palettes/Sinks_pal/WFILE_f.xml b/modules/xcos/help/fr_FR/palettes/Sinks_pal/WFILE_f.xml
new file mode 100755
index 000000000..0142bc046
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Sinks_pal/WFILE_f.xml
@@ -0,0 +1,382 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry
+  xmlns:scilab="http://www.scilab.org" xml:id="WFILE_f" xml:lang="fr_FR"
+  xmlns="http://docbook.org/ns/docbook"
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+  xmlns:svg="http://www.w3.org/2000/svg"
+  xmlns:ns5="http://www.w3.org/1999/xhtml"
+  xmlns:mml="http://www.w3.org/1998/Math/MathML"
+  xmlns:db="http://docbook.org/ns/docbook"
+>
+    <refnamediv>
+        <refname>WFILE_f</refname>
+        
+        <refpurpose>Ecriture dans un fichier</refpurpose>
+    </refnamediv>
+    
+    <refsection>
+        <title>Aperçu</title>
+        
+        <para><inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/WFILE_f.png" valign="middle"></imagedata>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    
+    <refsection id="Contents_WFILE_f">
+        <title>Contenu</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="WFILE_f">Ecriture dans un fichier</link>
+                </para>
+            </listitem>
+            
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_WFILE_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_WFILE_f">Description</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_WFILE_f">Types de données</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_WFILE_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_WFILE_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_WFILE_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_WFILE_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_WFILE_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_WFILE_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Palette_WFILE_f">
+        <title>Palette</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Palette Sinks</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Description_WFILE_f">
+        <title>Description</title>
+        <para>
+            Ce bloc est <emphasis role="bold">obsolète</emphasis>, utilisez <link linkend="WRITEC_f">WRITEC_f</link> à la place.
+        </para>
+        <para>
+            Ce bloc permet à l'utilisateur de sauver des données dans un fichier dont le nom est défini avec le paramètre <emphasis role="bold">Output file name</emphasis>, en mode texte formatté ou binaire.
+        </para>
+        <para>
+            Le fichier est une séquence d'enregistrements. Chaque enregistrement a une longueur <emphasis role="bold">Output Size</emphasis> <literal> + 1 </literal> et la structure ci-dessous:
+        </para>
+        <para />
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../images/palettes/sinks_pal/fr_FR/wfile_f_record_fr_FR.gif"/>
+            </imageobject>
+            <textobject>
+                <programlisting role="pic"><![CDATA[
+.PS
+box "Date";
+box "Champ 1";
+box "...";
+box "Champ (N-1)";
+box "Champ N";
+.PE
+                ]]></programlisting>
+            </textobject>
+        </mediaobject>
+        <para>
+            où le premier champ est la date de l'événement reçu sur l'entrée d'activationdu bloc pendant la simulation et les autres champs les données de l'entrée régulière. Chaque appel du bloc
+            écrit un enregistrement dans le fichier.
+        </para>
+        <para>
+            Le paramètre <emphasis role="bold">Output Format</emphasis> donne le format de l'enregistrement.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Pour un fichier binaire, ce paramètre est laissé vide.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    Pour un fichier texte, ce paramètre est une chaîne de format (syntaxe Fortran) entre parenthèses.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Datatype_WFILE_f">
+        <title>Types de données</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : un scalaire ou un vecteur colonne de longueur <emphasis role="bold">Input Size</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Dialogbox_WFILE_f">
+        <title>Boîte de dialogue</title>
+        
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../gui/sinks_pal/fr_FR/WFILE_f_gui.png" valign="middle" />
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        
+        <para />
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Size</emphasis>
+                </para>
+                
+                <para>Un scalaire, la taille de l'entrée.</para>
+                
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output File Name</emphasis>
+                </para>
+                <para>
+                    Une chaîne de caractères définissant le chemin et le nom du fichier à écrire. Le bloc supporte l'expansion du nom de fichier et vous pouvez utiliser les variables
+                    d'environnement comme <emphasis>HOME</emphasis> dans le chemin, par exemple <emphasis>"HOME/my_datas/foo.datas"</emphasis>. Sans précision de chemin, le fichier est écrit dans
+                    le répertoire défini par la variable <emphasis>PWD</emphasis>.
+                </para>
+                <para>Le chemin du répertoire doit exister, sinon vous obtiendrez un message d'erreur.</para>
+                <para>Propriétés : Type 'str' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output Format</emphasis>
+                </para>
+                <para>
+                    Un chaîne de caractères définissant le format Fortran à utiliser ou rien pour une écriture binaire non formattée. S'il est donné, le format doit commencer par une
+                    parenthèse gauche et se terminer par une parenthèse droite. Example: <emphasis>(10e3)</emphasis>
+                </para>
+                <para>Propriétés : Type 'str' de taille 1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer Size</emphasis>
+                </para>
+                <para>
+                    Pour améliorer l'efficacité, il est possible de mettre en tampon mémoire les données d'entrée. Les écritures sur le fichier ne sont alors effectuées
+                    qu'après remplissage du tampon et à la fin de la simulation.
+                    par le bloc.
+                </para>
+                <para>Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Defaultproperties_WFILE_f">
+        <title>Propriétés par défaut</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">writef</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Example_WFILE_f">
+        <title>Exemple</title>
+        <para>
+            Dans cet exemple le bloc est utilisé pour enregistrer la sortie et son inverse du générateur d'onde sinusoïdale. Un multiplexeur forme le vecteur d'entrée  du bloc WFILE_f qui
+            enregistre les données dans le fichier <emphasis>"TMPDIR/wfile_f.text"</emphasis>. Ensuite, vous pouvez lire ces données avec le bloc <link linkend="RFILE_f">RFILE_f</link>.
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/fr_FR/wfile_f_fr_FR.zcos">
+                Ouvrir cet exemple dans Xcos
+            </link>
+            .
+        </para>
+        <inlinemediaobject><imageobject>
+                <imagedata align="center" fileref="../../../../examples/sinks_pal/fr_FR/wfile_f_fr_FR.zcos" />
+            </imageobject>
+        </inlinemediaobject>
+        <para>
+            <emphasis>Après la simulation</emphasis> de cet exemple, vous pouvez voir le contenu du fichier dans <emphasis>Scinotes</emphasis> avec la commande suivante :
+        </para>
+        <para />
+        <programlisting role="exec"><![CDATA[scinotes(TMPDIR + "/wfile_f.txt")]]></programlisting>
+    </refsection>
+    
+    <refsection id="Interfacingfunction_WFILE_f">
+        <title>Fonction d'interfaçage</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/WFILE_f.sci">SCI/modules/scicos_blocks/macros/Sinks/WFILE_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Computationalfunction_WFILE_f">
+        <title>Fonction de calcul</title>
+        
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/writef.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection role="see also" id="Seealso_WFILE_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="READC_f">READC_f</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RFILE_f">RFILE_f</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="WFILE_f">WRITEC_f</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Sinks_pal/WRITEC_f.xml b/modules/xcos/help/fr_FR/palettes/Sinks_pal/WRITEC_f.xml
new file mode 100755
index 000000000..21f41e8b4
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Sinks_pal/WRITEC_f.xml
@@ -0,0 +1,347 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry
+  xmlns:scilab="http://www.scilab.org" xml:id="WRITEC_f" xml:lang="fr_FR"
+  xmlns="http://docbook.org/ns/docbook"
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+  xmlns:svg="http://www.w3.org/2000/svg"
+  xmlns:ns5="http://www.w3.org/1999/xhtml"
+  xmlns:mml="http://www.w3.org/1998/Math/MathML"
+  xmlns:db="http://docbook.org/ns/docbook"
+>
+    <refnamediv>
+        <refname>WRITEC_f</refname>
+        <refpurpose>Ecriture dans une fichier binaire C</refpurpose>
+    </refnamediv>
+    
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/WRITEC_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_WRITEC_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="WRITEC_f">Ecriture dans une fichier binaire C</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_WRITEC_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_WRITEC_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_WRITEC_f">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_WRITEC_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_WRITEC_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_WRITEC_f">Exemple</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_WRITEC_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_WRITEC_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_WRITEC_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Palette_WRITEC_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sinks_pal">Palette Sinks</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Description_WRITEC_f">
+        <title>Description</title>
+        
+        <para>
+            Ce  bloc permet à l'utilisateur d'écrire des données dans un fichier binaire C dont le nom est défini par la chaîne  <emphasis role="bold">Output File Name</emphasis>. Le fichier est une séquence
+            d'enregistrements. Chaque enregistrement a une longueur fixée par le paramètre <emphasis role="bold">Input Size</emphasis> et la structure ci-dessous :
+        </para>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../images/palettes/sinks_pal/fr_FR/writec_f_record_fr_FR.gif"/>
+            </imageobject>
+            <textobject>
+                <programlisting role="pic"><![CDATA[
+.PS
+box "Champ #1";
+box "Champ #2";
+box "...";
+box "Champ #(N-1)";
+box "Champ #N";
+.PE
+                ]]></programlisting>
+            </textobject>
+        </mediaobject>
+        <para>où les entrées du bloc sont numérotées de haut en bas.</para>
+        <para>
+            Les champs de l'enregistrement doivent contenir des données de même type défini par le paramètre <emphasis role="bold">Output Format</emphasis>.
+        </para>
+        <para>
+            Chaque événement sur l'entrée d'activation du bloc écrit un enregistrement dans le fichier. Notez que contrairement à <link linkend="WFILE_f">WFILE_f</link>, les dates d'événement
+            ne sont pas enregistrées.
+        </para>
+    </refsection>
+    
+    <refsection id="Datatype_WRITEC_f">
+        <title>Types de données</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Entrée : un scalaire ou un vecteur colonne de longueur <emphasis role="bold">Input Size</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Dialogbox_WRITEC_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sinks_pal/fr_FR/WRITEC_f_gui.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para />
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Size</emphasis>
+                </para>
+                <para> Un scalaire, la longueur du vecteur d'entrée.</para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output File Name</emphasis>
+                </para>
+                <para>
+                    Une chaîne de caractères définissant le chemin du fichier de sortie. Le bloc supporte l'expansion de nom de fichier et vous pouvez
+                    utiliser les variables d'environnement telles que <emphasis>HOME</emphasis> dans le chemin, par exemple
+                    <emphasis>"HOME/mes_donnees/"</emphasis>. Sans spécification de chemin, le fichier est écrit dans le répertoire défini par la variable <emphasis>PWD</emphasis>.
+                </para>
+                <para>Le chemin du répertoire doit exister, sinon vous obtiendrez un message d'erreur.</para>
+                <para> Propriétés : Type 'str' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Output Format</emphasis>
+                </para>
+                <para>
+                    Une chaîne de caractères définissant le format à utiliser. Les chaînes suivantes "l", "i", "s", "ul", "ui", "us", "d", "f", "c", "uc"
+                    sont respectivement utilisées pour écrire des données de type int32, int16, int8, unit32, uint16, uint8, double,
+                    float, char and uchar.
+                </para>
+                <para>
+                    Vous devez utiliser le même format quand vous lisez le fichier avec <link linkend="READC_f">READC_f</link>.
+                </para>
+                <para> Propriétés : Type 'str' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer Size</emphasis>
+                </para>
+                <para>
+                    Pour une meilleure efficacité, il est possible de mettre en tampon mémoire les données d'entrée. Les écritures de données sur le fichier ne sont effectuées que si
+                    le tampon est plein ou à la fin de la simulation.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Swap Mode (0:No, 1:Yes)</emphasis>
+                </para>
+                <para>Endian IEEE format</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">0</emphasis> : l'échange automatique est ignoré.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">1</emphasis> : le fichier est supposé être codé en format  "little endian IEEE". L'octet de poids le plus fort et l'octet de poids le plus faible
+                            sont échangés si nécessaire pour être conforme avec le format IEEE du processeur.
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> Propriétés : Type 'vec' de taille 1 </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Defaultproperties_WRITEC_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular inputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">writec</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Example_WRITEC_f">
+        <title>Exemple</title>
+        <para>
+            Dans cet exemple le bloc est utilisé pour enregistrer la sortie du générateur sinusoïdal. Pour enregistrer en même temps
+            les dates des événements, nous utilisons un bloc TIME_f et un multiplexeur pour former le vecteur d'entrée du bloc WRITEC_f
+            qui enregistre les données dans le fichier <emphasis>"TMPDIR/writec_f.datas"</emphasis>. Vous pouvez ensuite lire les ces
+            données avec le bloc <link linkend="READC_f">READC_f</link>.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sinks_pal/fr_FR/writec_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/sinks_pal/fr_FR/writec_f_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    
+    <refsection id="Interfacingfunction_WRITEC_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sinks/WRITEC_f.sci">SCI/modules/scicos_blocks/macros/Sinks/WRITEC_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection id="Computationalfunction_WRITEC_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/writec.c (Type 2)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    
+    <refsection role="see also" id="Seealso_WRITEC_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="READC_f">READC_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="RFILE_f">RFILE_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="WFILE_f">WFILE_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Sources_pal/AA_Sources_pal.xml b/modules/xcos/help/fr_FR/palettes/Sources_pal/AA_Sources_pal.xml
new file mode 100755
index 000000000..2fa6a55d2
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Sources_pal/AA_Sources_pal.xml
@@ -0,0 +1,267 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Sources_pal" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>Sources_pal</refname>
+        <refpurpose>Palette Sources</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLKINV_f" fileref="../../../../images/palettes/CLKINV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLOCK_c" fileref="../../../../images/palettes/CLOCK_c.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CONST_m" fileref="../../../../images/palettes/CONST_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CURV_f" fileref="../../../../images/palettes/CURV_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Counter" fileref="../../../../images/palettes/Counter.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="FROMWSB" fileref="../../../../images/palettes/FROMWSB.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GENSIN_f" fileref="../../../../images/palettes/GENSIN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="GENSQR_f" fileref="../../../../images/palettes/GENSQR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INIMPL_f" fileref="../../../../images/palettes/INIMPL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="IN_f" fileref="../../../../images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Modulo_Count" fileref="../../../../images/palettes/Modulo_Count.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RAMP" fileref="../../../../images/palettes/RAMP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RAND_m" fileref="../../../../images/palettes/RAND_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="READAU_f" fileref="../../../../images/palettes/READAU_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="READC_f" fileref="../../../../images/palettes/READC_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="RFILE_f" fileref="../../../../images/palettes/RFILE_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SAWTOOTH_f" fileref="../../../../images/palettes/SAWTOOTH_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="STEP_FUNCTION" fileref="../../../../images/palettes/STEP_FUNCTION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="SampleCLK" fileref="../../../../images/palettes/SampleCLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="Sigbuilder" fileref="../../../../images/palettes/Sigbuilder.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TIME_f" fileref="../../../../images/palettes/TIME_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TKSCALE" fileref="../../../../images/palettes/TKSCALE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Sources_pal">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Sources_pal">
+        <title>Description</title>
+        <para>
+            La plupart des blocs de la palette Source peuvent être vus comme des générateurs de données.
+            Cette palette contient aussi des blocs pour lire des données à partir de fichiers et des ports
+            d'entrée à utiliser dans les Super blocs.
+        </para>
+        <para>Les blocs de cette palette n'ont pas de port d'entrée régulier.</para>
+    </refsection>
+    <refsection id="Blocks_Sources_pal">
+        <title>Blocs</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLKINV_f">CLKINV_f - Port d'entrée d'activation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLOCK_c">CLOCK_c - Horloge d'activation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CONST_m">CONST_m - Constante</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Counter">Counter - Compteur</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CURV_f">CURV_f - Générateur de signal (défini par une courbe)</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="FROMWSB">FROMWSB - Données de l'espace de travail Scilab vers  Xcos</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GENSIN_f">GENSIN_f - Générateur sinusoïdal</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="GENSQR_f">GENSQR_f - Générateur d'onde carrée</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="IN_f">IN_f - Port d'entrée régulier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INIMPL_f">INIMPL_f - Port d'entrée implicite</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Modulo_Count">Modulo_Count - Compteur Modulo</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RAMP">RAMP - Fonction Rampe</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RAND_m">RAND_m - Générateur aléatoire</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="READAU_f">READAU_f - Lit un fichier son</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="READC_f">READC_f - Lire des données binaires</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="RFILE_f">RFILE_f - Lire à partir d'un fichier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SampleCLK">SampleCLK - Horloge d'échantillonage</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="SAWTOOTH_f">SAWTOOTH_f - Générateur de dents de scie</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="Sigbuilder">Sigbuilder - Créateur/Générateur de signal</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="STEP_FUNCTION">STEP_FUNCTION - Fonction échelon</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TIME_f">TIME_f - Temps de simulation</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TKSCALE">TKSCALE - Constante réglable par un composant graphique</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Sources_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Sources_pal/CHAPTER
new file mode 100755
index 000000000..a6f62a882
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Sources_pal/CHAPTER
@@ -0,0 +1 @@
+title = Palette Sources
diff --git a/modules/xcos/help/fr_FR/palettes/Sources_pal/RFILE_f.xml b/modules/xcos/help/fr_FR/palettes/Sources_pal/RFILE_f.xml
new file mode 100755
index 000000000..c7dd630a2
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Sources_pal/RFILE_f.xml
@@ -0,0 +1,364 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RFILE_f" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>RFILE_f</refname>
+        <refpurpose>Lecture dans un fichier</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Aperçu</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/RFILE_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_RFILE_f">
+        <title>Contenu</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="RFILE_f">Lecture dans un fichier</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_RFILE_f">Palette</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_RFILE_f">Description</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Datatype_RFILE_f">Types de données</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_RFILE_f">Boîte de dialogue</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_RFILE_f">Propriétés par défaut</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_RFILE_f">Example</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_RFILE_f">Fonction d'interfaçage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_RFILE_f">Fonction de calcul</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_RFILE_f">Voir aussi</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_RFILE_f">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Sources_pal">Sources </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_RFILE_f">
+        <title>Description</title>
+        <para>
+            Ce bloc permet à l'utilisateur de lire des données dans un fichier avec le nom défini par la chaîne <emphasis role="bold">Input File Name</emphasis> en mode texte formatté ou en mode binaire.
+        </para>
+        <para>
+            Le fichier est une séquence d'enregistrements. Chaque enregistrement a une longueur <emphasis role="bold">Record Size</emphasis> et la structure ci-dessous :
+        </para>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../../../images/palettes/sources_pal/fr_FR/rfile_f_record_fr_FR.gif"/>
+            </imageobject>
+            <textobject>
+                <programlisting role="pic"><![CDATA[
+.PS
+box "Champ #1";
+box "Champ #2";
+box "...";
+box "Champ #(N-1)";
+box "Champ #N";
+.PE
+                ]]></programlisting>
+            </textobject>
+        </mediaobject>
+        <para>
+            Le paramètre <emphasis role="bold">Time record Selection</emphasis> permet à l'utilisateur de sélectionner un champ de l'enregistrement qui représente des événements
+            temporels. Quand ce paramètre est fourni, une sortie d'activation est ajoutée au block qui renvoie ces événements à l'utilisateur. Vous pouvez effectuer un bouclage
+            de la sortie d'activation sur l'entrée d'événement du bloc pour lire les enregistrements en séquence jusqu'à la fin du fichier comme dans l'exemple ci-dessous.
+        </para>
+        <para>
+            Le paramètre  <emphasis role="bold">Output record selection</emphasis> est utilisé pour sélectionner les champs de l'enregistrement qui sont inclus dans la sortie régulière.
+        </para>
+        <para>
+            Le paramètre <emphasis role="bold">Output Format</emphasis> donne le format d'un enregistrement.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>Pour un fichier binaire, ce paramètre est vide.</para>
+            </listitem>
+            <listitem>
+                <para>Pour un fichier texte, ce paramètre est une chaîne de format (syntaxe Fortran) entre parenthèses.</para>
+            </listitem>
+        </itemizedlist>
+        <para>Chaque appel au bloc avance d'un enregistrement dans le fichier.</para>
+    </refsection>
+    <refsection id="Datatype_RFILE_f">
+        <title>Types de données</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    Sortie: un scalaire ou un vecteur colonne de données de type double. La longueur du vecteur est égale à la longueur du vecteur 
+                    <emphasis role="bold">Outputs Record Selection</emphasis>.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Dialogbox_RFILE_f">
+        <title>Boîte de dialogue</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/sources_pal/fr_FR/RFILE_f_gui.png" align="center"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Time Record Selection</emphasis>
+                </para>
+                <para> Une matrice vide ou un entier positif.</para>
+                <para>
+                    Si un entier 
+                    <emphasis>
+                        <literal>i</literal>
+                    </emphasis>
+                    est donné, le 
+                    <emphasis><literal>
+                            i<superscript>ième</superscript>
+                        </literal>
+                    </emphasis>
+                    élément de l'enregistrement lu
+                    est supposée être la date de l'événement de sortie.
+                </para>
+                <para>Si c'est une matrice vide, il n'existe aucun évènement de sortie.</para>
+                <para> Propriétés : Type 'vec' de taille -1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Outputs Record Selection</emphasis>
+                </para>
+                <para>
+                    Un vecteur d'entiers positifs 
+                    <emphasis><literal>
+                            [k<subscript>i</subscript>,...,k<subscript>n</subscript>]
+                        </literal>
+                    </emphasis>
+                    le 
+                    <emphasis><literal>
+                            k<subscript>i</subscript><superscript>ième</superscript>
+                        </literal>
+                    </emphasis>
+                    élément 
+                    de l'enregistrement lu donne la valeur de la 
+                    <emphasis><literal>
+                            i<superscript>ième</superscript>
+                        </literal>
+                    </emphasis>
+                    sortie.
+                </para>
+                <para> Propriétés : Type 'vec' de taille -1.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input File Name</emphasis>
+                </para>
+                <para>
+                    Une chaîne de caractères définissant le chemin du fichier. Le bloc supporte l'expansion de nom de fichier et vous pouvez utiliser les variables d'environment
+                    comme <emphasis>PWD</emphasis> dans le chemin, par exemple <emphasis>"PWD/my_data/"</emphasis>. Sans spécificateur de chemin, le fichier est lu dans le
+                    répertoire défini par la variable <emphasis>PWD</emphasis>.
+                </para>
+                <para>Le fichier doit exister sinon vous obtiendrez un message d'erreur.</para>
+                <para> Propriétés : Type 'str' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Input Format</emphasis>
+                </para>
+                <para>
+                    Une chaîne de caractères définissant le format Fortran à utiliser ou rien pour une lecture non formatée (binaire).
+                    S'il est donné, le format doit commencer par une parenthèse gauche et se terminer par une parenthèse droite.Par exemple : 
+                    <emphasis>
+                        <literal>(10e3)</literal>
+                    </emphasis>
+                </para>
+                <para> Propriétés : Type 'str' de taille 1. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Buffer Size</emphasis>
+                </para>
+                <para>
+                    Pour une meilleure efficacité, il est possible de mettre les données en mémoire tampon. La lecture des échantillons sur le périphérique remplit la mémoire tampon pour qu'il
+                    y ait toujours des données disponibles en mémoire pour le bloc.
+                </para>
+                <para> Propriétés : Type 'vec' de taille 1.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_RFILE_f">
+        <title>Propriétés par défaut</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">always active:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">direct-feedthrough:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zero-crossing:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">mode:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- port 1 : size [1,1] / type 1</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation inputs:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">number/sizes of activation outputs:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">continuous-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">discrete-time state:</emphasis> oui
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">object discrete-time state:</emphasis> non
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">name of computational function:</emphasis>
+                    <emphasis role="italic">readf</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_RFILE_f">
+        <title>Exemple</title>
+        <para>
+            Cet exemple lit le fichier : <emphasis>"SCI/modules/xcos/examples/sources_pal/fr_FR/rfile_f.txt"</emphasis> qui contient un jeu de données généré par l'exemple de la page
+            d'aide de <link linkend="WFILE_f">WFILE_f</link>.
+        </para>
+        <para>
+            Il utilise sa sortie d'activation comme entrée de CSCOPE. Dans le fichier, le premier champ de l'enregistrement est le temps, les deux autres sont des données régulières.
+            Le bouclage de la sortie d'activation sur l'entrée d'activation assure la lecture séquentielle du fichier.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/sources_pal/fr_FR/rfile_f_fr_FR.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/sources_pal/fr_FR/rfile_f_fr_FR.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_RFILE_f">
+        <title>Fonction d'interfaçage</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link type="scilab" linkend="scilab.scinotes/scicos_blocks/macros/Sources/RFILE_f.sci">SCI/modules/scicos_blocks/macros/Sources/RFILE_f.sci</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_RFILE_f">
+        <title>Fonction de calcul</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/fortran/readf.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_RFILE_f">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="READC_f">READC_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="WRITEC_f">WRITEC_f</link>
+            </listitem>
+            <listitem>
+                <link linkend="WFILE_f">WFILE_f</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/palettes/Thermohydraulics_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Thermohydraulics_pal/CHAPTER
new file mode 100755
index 000000000..64a6f9b31
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Thermohydraulics_pal/CHAPTER
@@ -0,0 +1 @@
+title = Thermohydraulics palette
diff --git a/modules/xcos/help/fr_FR/palettes/Userdefinedfunctions_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Userdefinedfunctions_pal/CHAPTER
new file mode 100755
index 000000000..6c27243ec
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Userdefinedfunctions_pal/CHAPTER
@@ -0,0 +1 @@
+title = User defined functions palette
diff --git a/modules/xcos/help/fr_FR/palettes/Zerocrossingdetection_pal/CHAPTER b/modules/xcos/help/fr_FR/palettes/Zerocrossingdetection_pal/CHAPTER
new file mode 100755
index 000000000..a40c515aa
--- /dev/null
+++ b/modules/xcos/help/fr_FR/palettes/Zerocrossingdetection_pal/CHAPTER
@@ -0,0 +1 @@
+title = Zero crossing detection palette
diff --git a/modules/xcos/help/fr_FR/programming_scicos_blocks/CHAPTER b/modules/xcos/help/fr_FR/programming_scicos_blocks/CHAPTER
new file mode 100755
index 000000000..e827df7b4
--- /dev/null
+++ b/modules/xcos/help/fr_FR/programming_scicos_blocks/CHAPTER
@@ -0,0 +1 @@
+title = Programmation Xcos Blocks
diff --git a/modules/xcos/help/fr_FR/programming_scicos_blocks/c_computational_functions/CHAPTER b/modules/xcos/help/fr_FR/programming_scicos_blocks/c_computational_functions/CHAPTER
new file mode 100755
index 000000000..07ad43342
--- /dev/null
+++ b/modules/xcos/help/fr_FR/programming_scicos_blocks/c_computational_functions/CHAPTER
@@ -0,0 +1 @@
+title = C Computational Functions
diff --git a/modules/xcos/help/fr_FR/programming_scicos_blocks/scilab_computational_functions/CHAPTER b/modules/xcos/help/fr_FR/programming_scicos_blocks/scilab_computational_functions/CHAPTER
new file mode 100755
index 000000000..52798d7f7
--- /dev/null
+++ b/modules/xcos/help/fr_FR/programming_scicos_blocks/scilab_computational_functions/CHAPTER
@@ -0,0 +1 @@
+title = Scilab Computational Functions
diff --git a/modules/xcos/help/fr_FR/programming_scicos_blocks/utilities_functions/CHAPTER b/modules/xcos/help/fr_FR/programming_scicos_blocks/utilities_functions/CHAPTER
new file mode 100755
index 000000000..53c07ae35
--- /dev/null
+++ b/modules/xcos/help/fr_FR/programming_scicos_blocks/utilities_functions/CHAPTER
@@ -0,0 +1 @@
+title = Utilities Functions
diff --git a/modules/xcos/help/fr_FR/scilab_data_structures/CHAPTER b/modules/xcos/help/fr_FR/scilab_data_structures/CHAPTER
new file mode 100755
index 000000000..bea4d0676
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_data_structures/CHAPTER
@@ -0,0 +1 @@
+title = Structure de données Scilab/Xcos
diff --git a/modules/xcos/help/fr_FR/scilab_data_structures/blocks/CHAPTER b/modules/xcos/help/fr_FR/scilab_data_structures/blocks/CHAPTER
new file mode 100755
index 000000000..d1f089ba9
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_data_structures/blocks/CHAPTER
@@ -0,0 +1 @@
+title = Blocks
diff --git a/modules/xcos/help/fr_FR/scilab_data_structures/compilation_simulation/CHAPTER b/modules/xcos/help/fr_FR/scilab_data_structures/compilation_simulation/CHAPTER
new file mode 100755
index 000000000..ffdb52716
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_data_structures/compilation_simulation/CHAPTER
@@ -0,0 +1 @@
+title = Compilation/Simulation
diff --git a/modules/xcos/help/fr_FR/scilab_data_structures/diagram/CHAPTER b/modules/xcos/help/fr_FR/scilab_data_structures/diagram/CHAPTER
new file mode 100755
index 000000000..87a5ba36c
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_data_structures/diagram/CHAPTER
@@ -0,0 +1 @@
+title = Diagram
diff --git a/modules/xcos/help/fr_FR/scilab_data_structures/links/CHAPTER b/modules/xcos/help/fr_FR/scilab_data_structures/links/CHAPTER
new file mode 100755
index 000000000..209ea6fbb
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_data_structures/links/CHAPTER
@@ -0,0 +1 @@
+title = Links
diff --git a/modules/xcos/help/fr_FR/scilab_utilities_functions/CHAPTER b/modules/xcos/help/fr_FR/scilab_utilities_functions/CHAPTER
new file mode 100755
index 000000000..fb9027a27
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_utilities_functions/CHAPTER
@@ -0,0 +1 @@
+title = Fonctions utilitaires Scilab
diff --git a/modules/xcos/help/fr_FR/scilab_utilities_functions/MODELICA_USER_LIBS.xml b/modules/xcos/help/fr_FR/scilab_utilities_functions/MODELICA_USER_LIBS.xml
new file mode 100755
index 000000000..b018c0358
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_utilities_functions/MODELICA_USER_LIBS.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2013 - Scilab Enterprises - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="MODELICA_USER_LIBS">
+    <refnamediv>
+        <refname>%MODELICA_USER_LIBS</refname>
+        <refpurpose>
+            Spécifier l'emplacement des librairies Modelica
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Cette variable sert à spécifier où se trouvent les librairies Modelica.
+        </para>
+        <para>
+            Si l'utilisateur souhaite définir ses propres blocs Modelica, les fichiers
+            décrivant ces blocs doivent être indiqués. La variable %MODELICA_USER_LIBS doit
+            être déclarée globale avant de lancer Xcos.
+        </para>
+    </refsection>
+    <refsection id="Example_MODELICA_USER_LIBS">
+        <title>Example</title>
+        <programlisting role="example">
+            // Obtenir le chemin Modelica actuel
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+            // Pour définir le chemin du dossier contenant les librairies Modelica
+            // Elle doit être globale pour être appelée depuis les toolbox Atoms
+            global %MODELICA_USER_LIBS
+            %MODELICA_USER_LIBS = SCI + "/modules/xcos/modelica_library";
+            
+            // Lancer Xcos
+            xcos();
+            // Charger le diagamme aux blocs Modelica blocks
+            
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+            // Pour ajouter un nouveau dossier Modelica
+            %MODELICA_USER_LIBS = [%MODELICA_USER_LIBS , SCI + "/modules/xcos/my_modelica_blocks/Electrical_network"];
+            
+            // Lancer Xcos
+            xcos();
+            // Charger le diagamme aux blocs Modelica blocks
+            
+            [modelica_path, modelica_directory] = getModelicaPath()
+            
+        </programlisting>
+    </refsection>
+    <refsection id="SeeAlso_MODELICA_USER_LIBS">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="getModelicaPath">getModelicaPath</link>: obtenir le chemin du dossier Modelica requis par les diargamme Xcos contenant des blocs Modelica
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/scilab_utilities_functions/block_parameter_error.xml b/modules/xcos/help/fr_FR/scilab_utilities_functions/block_parameter_error.xml
new file mode 100755
index 000000000..820d7e07d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_utilities_functions/block_parameter_error.xml
@@ -0,0 +1,131 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <develop.dujardin@numericable.fr>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="block_parameter_error" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>block_parameter_error</refname>
+        <refpurpose>
+            Affiche une boîte d'erreur de saisie de paramètre pour un bloc Xcos.
+        </refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Séquence d'appel</title>
+        <synopsis>
+            block_parameter_error(inform, expected)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection>
+        <title>Paramètres</title>
+        <variablelist>
+            <varlistentry>
+                <term>inform:</term>
+                <listitem>
+                    <para> une chaîne, le type d'erreur</para>
+                </listitem>
+            </varlistentry>
+            <varlistentry>
+                <term>expected:</term>
+                <listitem>
+                    <para> une chaîne, la valeur ou la gamme de valeurs attendues</para>
+                </listitem>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Le but de cette fonction est de donner à l'utilisateur une information précise sur son erreur
+            lorsqu'il entre un paramètre de bloc. L'information utilisateur est affichée sur deux lignes
+            données respectivement par les paramètres :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">inform</emphasis>: elle est réservée à l'information de
+                    l'utilisateur sur son erreur. La meilleure façon de le faire est de rappeler le
+                    nom du paramètre et la valeur erronée fournie par l'utilisateur.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">expected</emphasis>: une information positive pour
+                    guider l'utilisateur en vue de la correction de l'erreur. Par exemple, si
+                    le paramètre est un entier, le message peut être "Doit être entier", pour
+                    une gamme de valeurs on peut utiliser un message comme celui-ci:
+                </para>
+                <para/>
+                <programlisting role="example"><![CDATA[
+          msprintf(gettext("Must be in the interval %s."), "[3, 8]")
+          ]]></programlisting>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection>
+        <title>Exemples</title>
+        <para>
+            L'exemple ci-dessous est une cas d'utilisation simple de la fonction. L'utilisateur entre
+            une valeur dans la boîte de dialogue de paramètre. Si la valeur n'est pas valide, l'exemple
+            affiche cette boîte d'erreur :
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../../examples/scilab_utilities_functions/fr_FR/block_parameter_error_fr_FR.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <programlisting role="example"><![CDATA[
+  loadXcosLibs // Inutile dans un contexte de programmation de bloc Xcos
+
+  ok = %f;
+
+  while ~ok do
+      // Entrée du paramètre
+      [Datatype] = x_mdialog( ..
+          "Entrée de paramètre", ..
+          "Type de données (3:int32, 4:int16, 5:int8, ...) ?", ..
+          "3" ..
+      );
+
+      if isempty(Datatype) then // Annuler ou OK ?
+          break;
+
+      else
+          Datatype = evstr(Datatype);
+
+      end
+      // Tester le paramètre 'Data Type et afficher une boîte d'erreur si nécessaire
+      if Datatype < 3 | Datatype > 8 then
+          block_parameter_error( ..
+              msprintf("Valeur erronée pour le paramètre ''Type de données'' : %d.", Datatype), ..
+              msprintf("Doit être dans l''intervalle %s.", "[3, 8]") ..
+          );
+          ok = %f;
+
+      else // Le paramètre est valide continuer le travail
+          ok = %t;
+          print(%io(2), "Le paramètre ''Type de données'' est valide");
+      end
+  end
+    ]]></programlisting>
+    </refsection>
+    <refsection role="see also">
+        <title>See also</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="x_mdialog">x_mdialog</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/scilab_utilities_functions/xcosAddToolsMenu.xml b/modules/xcos/help/fr_FR/scilab_utilities_functions/xcosAddToolsMenu.xml
new file mode 100755
index 000000000..2af926aea
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_utilities_functions/xcosAddToolsMenu.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2012 - Scilab Enterprises - Clément DAVID
+ * 
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="xcosAddToolsMenu">
+    <refnamediv>
+        <refname>xcosAddToolsMenu</refname>
+        <refpurpose>Ajoute un menu au menu "Outils" d'Xcos.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Séquence d'appel</title>
+        <synopsis>xcosAddToolsMenu(label, command)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_xcosAddToolsMenu">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosAddToolsMenu">
+        <title>Description</title>
+        <para>Ajoute un menu à Xcos qui exécute une commande scilab. La commande scilab peut utiliser deux variables définies dans le contexte scilab :</para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blk :</emphasis> Le bloc sélectionné. La variable n'existe pas si rien n'est sélectionné. La variable à le type <link linkend="scicos_block">scicos_block</link>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scs_m :</emphasis> Le diagramme complet. La variable à le type <link linkend="scicos_diagram">scicos_diagram</link>.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>Cette fonction a été introduite en Scilab 5.4.0.</para>
+        <para>
+            <programlisting role="example"><![CDATA[
+xcosAddToolsMenu("affiche plop", "disp(''plop'')");
+xcosAddToolsMenu("affiche le bloc sélectionné", "disp(blk)");
+xcosAddToolsMenu("affiche le diagramme", "disp(scs_m)");
+
+// définition d'un fonction de mise à jour
+function myUpdateFunction(blk, scs_m)
+    execstr(''[ok, blk] = '' + blk.gui + ''(''''set'''', blk)'') ;
+    xcosUpdateBlock(blk) ;
+endfunction
+xcosAddToolsMenu("met à jour le block", "myUpdateFunction(blk, scs_m)");
+]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_loadXcos">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos - Editeur de schéma-bloc et IHM pour le simulateur hybride</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_block">scicos_block - Block type.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_diagram">scicos_diagram - Diagram type.</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Authors_xcosAddToolsMenu">
+        <title>Authors</title>
+        <para>
+            <emphasis role="bold">Clément David</emphasis> - Scilab Enterprises
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/scilab_utilities_functions/xcosUpdateBlock.xml b/modules/xcos/help/fr_FR/scilab_utilities_functions/xcosUpdateBlock.xml
new file mode 100755
index 000000000..5d6978b4d
--- /dev/null
+++ b/modules/xcos/help/fr_FR/scilab_utilities_functions/xcosUpdateBlock.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2012 - Scilab Enterprises - Clément DAVID
+ * 
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="xcosUpdateBlock">
+    <refnamediv>
+        <refname>xcosUpdateBlock</refname>
+        <refpurpose>Met à jour un bloc.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Séquence d'appel</title>
+        <synopsis>xcosUpdateBlock(blk)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_xcosUpdateBlock">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosUpdateBlock">
+        <title>Description</title>
+        <para>Met à jour un bloc dans un diagram ouvert</para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">blk :</emphasis> Le bloc a mettre à jour. La variable à le type <link linkend="scicos_block">scicos_block</link>.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>Cette fonction a été introduite en Scilab 5.4.0.</para>
+        <para>
+            <programlisting role="example"><![CDATA[
+function myExternalFunction(blk, scs_m)
+    execstr(''[ok, blk] = '' + blk.gui + ''(''''set'''', blk)'') ;
+    xcosUpdateBlock(blk) ;
+endfunction
+xcosAddToolsMenu("update block", "myExternalFunction(blk, scs_m)");
+]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_loadXcos">
+        <title>Voir aussi</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcosAddToolsMenu">xcosAddToolsMenu - Ajoute un menu au menu "Outils" d'Xcos</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_block">scicos_block - Block type.</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="scicos_diagram">scicos_diagram - Diagram type.</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Authors_xcosUpdateBlock">
+        <title>Authors</title>
+        <para>
+            <emphasis role="bold">Clément David</emphasis> - Scilab Enterprises
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/0-LSodar.xml b/modules/xcos/help/fr_FR/solvers/0-LSodar.xml
new file mode 100755
index 000000000..a5453a594
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/0-LSodar.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="LSodar">
+    <refnamediv>
+        <refname>LSodar</refname>
+        <refpurpose>
+            <emphasis>LSodar</emphasis> (abréviation de "Livermore Solver for Ordinary Differential equations, with Automatic method switching for stiff and nonstiff problems, and with Root-finding") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Ordinaires (EDOs).
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Appelé par <link linkend="xcos">xcos</link>, <emphasis>LSodar</emphasis> (abréviation de "Livermore Solver for Ordinary Differential equations, with Automatic method switching for stiff and nonstiff problems, and with Root-finding") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Ordinaires (EDOs) de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            LSodar est similaire à <emphasis>CVode</emphasis> sur de nombreux points:
+            <itemizedlist>
+                <listitem>
+                    Son pas de temps est variable,
+                </listitem>
+                <listitem>
+                    Il est capable d'utiliser les méthodes d'intégration <emphasis>BDF</emphasis> et <emphasis>Adams</emphasis>,
+                </listitem>
+                <listitem>
+                    <emphasis>BDF</emphasis> et <emphasis>Adams</emphasis> étant des méthodes implicites stables, <emphasis>LSodar</emphasis> convient aussi bien à des problèmes raides que non-raides,
+                </listitem>
+                <listitem>
+                    Ils recherchent tous deux des racines sur l'intervalle.
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            La principale différence est que <emphasis>LSodar</emphasis> est <emphasis role="bold">automatisé</emphasis>, et choisit lui-même entre <emphasis>BDF</emphasis> et <emphasis>Adams</emphasis>, en vérifiant la raideur du problème à chaque pas.
+        </para>
+        <para>
+            Si le pas est considéré raide, alors <emphasis>BDF</emphasis> (avec ordre max = 5) est utilisé et la méthode de Newton modifiée <emphasis>'Chord'</emphasis> iteration est sélectionnée.
+        </para>
+        <para>
+            Sinon, le programme utilise l'intégration d'<emphasis>Adams</emphasis> (avec ordre max = 12) et des itérations fonctionnelles (<emphasis>Functional</emphasis>).
+        </para>
+        <para>
+            La détection de raideur est effectuée par tentatives de pas et comparaison avec chaque méthode.
+        </para>
+        <para>
+            D'abord, si nous sommes actuellement en mode <emphasis>Adams</emphasis> et l'ordre est supérieur à 5, alors on considère le problème comme non-raide et on poursuit avec <emphasis>Adams</emphasis>.
+        </para>
+        <para>
+            Les vingt premiers pas utilisent la méthode <emphasis>Adams / Functional</emphasis>.
+            Ensuite, <emphasis>LSodar</emphasis> calcule le pas idéal avec chaque méthode. Si le gain est d'au moins <emphasis>ratio = 5</emphasis>, alors la méthode actuelle est changée (<emphasis>Adams / Functional</emphasis> pour <emphasis>BDF / Chord Newton</emphasis> ou vice-versa).
+        </para>
+        <para>
+            Après chaque changement, <emphasis>LSodar</emphasis> passe vingt étapes, puis recommence à calculer les pas à chaque étape.
+        </para>
+        <para>
+            Une telle stratégie implique évidemment un ajout de calculs si la raideur du système est connue, mais est très efficace sur des problèmes qui requièrent une précision différenciée. Par exemple, les problèmes sensibles aux discontinuités.
+        </para>
+        <para>
+            Concernant la précision, les deux méthodes d'intégration/itération étant proches de celles de <emphasis>CVode</emphasis>, les résultats sont très similaires.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Le bloc intégrale retourne son état continu, on peut l'évaluer avec <emphasis>LSodar</emphasis> en lançant l'exemple :
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import du diagramme et réglage du temps final
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Sélection de LSodar
+      scs_m.props.tol(6) = 0;
+
+      // Lancement du chrono, de la simulation et affichage du temps
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Temps pour LSodar :");
+      ]]></programlisting>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour  LSodar:
+ 9.546
+            ]]></screen>
+        </para>
+        <para>
+            Maintenant, dans le script suivant, on compare la différence de temps entre <emphasis>LSodar</emphasis> et <emphasis>CVode</emphasis> en lançant l'exemple avec les cinq solveurs tour à tour :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integLSodar.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Temps pour LSodar :
+ 6.115
+
+Temps pour BDF / Newton :
+ 18.894
+
+Temps pour BDF / Functional :
+ 18.382
+
+Temps pour Adams / Newton :
+ 10.368
+
+Temps pour Adams / Functional :
+ 9.815
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que pour un problème non-raide, à même précision demandée, <emphasis>LSodar</emphasis> est significativement plus rapide. D'autres tests ont montré la proximité des résultats. En effet, on trouve que l'écart entre les solutions de <emphasis>LSodar</emphasis> et <emphasis>CVode</emphasis> est de l'ordre de la plus haute tolérance (
+            <emphasis>
+                y<subscript>lsodar</subscript> - y<subscript>cvode</subscript>
+            </emphasis>
+            ≈ <emphasis>max(reltol, abstol)</emphasis> ).
+        </para>
+        <para>
+            Les solveurs d'EDO à pas variable ne sont pas appropriés pour des applications temps réel déterministes car le surplus de calcul au passage d'un pas de temps varie au cours de l'application.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            ACM SIGNUM Newsletter, Volume 15, Parution 4, Décembre 1980, Pages 10-11 <ulink url="http://dl.acm.org/citation.cfm?id=1218052.1218054&amp;coll=DL&amp;dl=GUIDE">LSode - LSodi</ulink>
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Histoire</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>LSodar ajouté</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/1-CVode.xml b/modules/xcos/help/fr_FR/solvers/1-CVode.xml
new file mode 100755
index 000000000..ddffbbc9b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/1-CVode.xml
@@ -0,0 +1,299 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="CVode">
+    <refnamediv>
+        <refname>CVode</refname>
+        <refpurpose>
+            <emphasis>CVode</emphasis> (abréviation de "C-language Variable-coefficients ODE solver") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Ordinarires (EDOs). Il utilise <emphasis>BDF</emphasis> ou <emphasis>Adams</emphasis> comme méthode d'intégration, et des itérations <emphasis>fonctionnelles</emphasis> ou de <emphasis>Newton</emphasis>.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Appelé par <link linkend="xcos">xcos</link>, <emphasis>CVode</emphasis>  (abréviation de "C-language Variable-coefficients ODE solver") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            Partant de
+            <emphasis>
+                y<subscript>0</subscript>
+            </emphasis>
+            , <emphasis>CVode</emphasis> approxime
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            grâce à la formule :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \sum_{i=0}^{K_1} \alpha_{n,i} y_{n-i} + h_n\sum_{i=0}^{K_2} \beta_{n,i} \dot{y}_{n-i} = 0,\hspace{10 mm} (1)
+                \end{eqnarray}
+            </latex>
+            <para>
+                avec
+                <emphasis>
+                    y<subscript>n</subscript>
+                </emphasis>
+                l'approximation de
+                <emphasis>
+                    y(t<subscript>n</subscript>)
+                </emphasis>
+                , et
+                <emphasis>
+                    h<subscript>n</subscript>
+                </emphasis>
+                =
+                <emphasis>
+                    t<subscript>n</subscript> - t<subscript>n-1</subscript>
+                </emphasis>
+                la taille du pas de temps.
+            </para>
+        </para>
+        <para>
+            Ces méthodes implicites sont caractérisées par leur order <emphasis>q</emphasis>, qui indique le nombre de points intermédiaires requis pour le calcul de
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            .
+        </para>
+        <para>
+            C'est ici qu'intervient la différence entre <emphasis>BDF</emphasis> et <emphasis>Adams</emphasis> ("<emphasis>Backward Differentiation Formula</emphasis>" et "<emphasis>Adams-Moulton formula</emphasis>"):
+        </para>
+        <para>
+            <caution>
+                Si le problème est raide, il est préférable d'utiliser <emphasis>BDF</emphasis> :
+            </caution>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <emphasis>q</emphasis>, l'ordre de la méthode, est initialisé entre 1 et 5 (automatique),
+            </listitem>
+            <listitem>
+                <emphasis>K1 = q</emphasis> et <emphasis>K2 = 0</emphasis>.
+            </listitem>
+        </itemizedlist>
+        <para>
+            Dans le cas non-raide, on préferera <emphasis>Adams</emphasis> :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <emphasis>q</emphasis> est initialisé entre 1 et 12 (automatique),
+            </listitem>
+            <listitem>
+                <emphasis>K1 = 1</emphasis> et <emphasis>K2 = q</emphasis>.
+            </listitem>
+        </itemizedlist>
+        <para>
+            Les coefficients sont fixes, déterminés uniformément par le type de méthode, son ordre, les pas de temps et la normalisation
+            <emphasis>
+                α<subscript>n, 0</subscript> = -1
+            </emphasis>
+            .
+        </para>
+        <para>
+            Quelque soit le choix et à chaque pas, injecter cette intégration dans <emphasis>(1)</emphasis> donne le système non-linéaire:
+        </para>
+        <para>
+            <latex scilab:localized="true">
+                G(y_n)\equiv y_n-h_n\beta_{n,0}f(t_n,y_n)-a_n=0, \hspace{2 mm} où \hspace{2 mm} a_n\equiv \sum_{i>0} (\alpha_{n,i} y_{n-i} + h_n\beta_{n,i}\dot{y}_{n-i})
+            </latex>
+        </para>
+        <para>
+            Ce système peut être résolu par des itérations <emphasis>fonctionnelles</emphasis> ou de <emphasis>Newton</emphasis>, décrites ci-après.
+        </para>
+        <para>
+            Dans les deux cas suivants, le
+            <emphasis>
+                y<subscript>n(0)</subscript>
+            </emphasis>
+            initial "prédit" est calculé explicitement grâce aux valeurs passées, en ajoutant des dérivées.
+        </para>
+        <itemizedlist>
+            <para>  </para>
+            <listitem>
+                <emphasis role="bold">Fonctionnelles :</emphasis> cette méthode n'implique que des évaluations de <emphasis>f</emphasis>, elle calcule
+                <emphasis>
+                    y<subscript>n(0)</subscript>
+                </emphasis>
+                simplement en itérant la formule :
+                <para>
+                    <latex>
+                        y_{n(m+1)} = h_n β_{n,0} f(t_n,y_{n(m)}) + a_n
+                    </latex>
+                    <latex scilab:localized="true">
+                        où \hspace{2 mm} a_n\equiv \sum_{i>0} (\alpha_{n,i} y_{n-i} + h_n\beta_{n,i}\dot{y}_{n-i})
+                    </latex>
+                </para>
+            </listitem>
+            <para>  </para>
+            <listitem>
+                <emphasis role="bold">Newton :</emphasis> ici, nous utilisons un solveur direct dense sur le système linéaire :
+                <para>
+                    <latex scilab:localized="true">
+                        M[y_{n(m+1)}-y_{n(m)}]=-G(y_{n(m)}), \hspace{4 mm} M \approx I-\gamma J, \hspace{2 mm} J=\frac{\partial f}{\partial y}, \hspace{2 mm} et \hspace{2 mm} \gamma = h_n\beta_{n,0}
+                    </latex>
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            Dans les deux cas, <emphasis>CVode</emphasis> se sert des valeurs passées pour contrôler l'erreur locale
+            <emphasis>
+                y<subscript>n(m)</subscript> - y<subscript>n(0)</subscript>
+            </emphasis>
+            et recalcule
+            <emphasis>
+                h<subscript>n</subscript>
+            </emphasis>
+            si l'erreur n'est pas satisfaisante.
+        </para>
+        <para>
+            <emphasis role="bold">
+                Les choix recommandés sont <emphasis>BDF / Newton</emphasis> pour les problèmes raides et <emphasis>Adams / Functional</emphasis> pour les non-raides.
+            </emphasis>
+        </para>
+        <para>
+            La fonction est appelée entre les activations, parce-qu'une activation est susceptible de modifier le système.
+        </para>
+        <para>
+            Suivant la criticalité de l'événement (son effet sur le problème continu), soit le solveur poursuit avec temps initial et final différents comme si rien ne s'était passé, soit, si le système a été modifié, il faut "réinitialiser à froid" le solveur et le relancer.
+        </para>
+        <para>
+            En moyenne, <emphasis>CVode</emphasis> accepte des tolérances jusqu'à 10<superscript>-16</superscript>. Au-delà, il retourne l'erreur <emphasis>Trop de précision demandée</emphasis>.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 1;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Le bloc intégrale retourne son état continu, on peut l'évaluer avec <emphasis>BDF / Newton</emphasis> en lançant l'exemple :
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import du diagramme et réglage du temps final
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Sélection de BDF / Newton
+      scs_m.props.tol(6) = 1;
+
+      // Lancement du chrono, de la simulation et affichage du temps
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Temps pour BDF / Newton :");
+      ]]></programlisting>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour BDF / Newton:
+ 13.438
+            ]]></screen>
+        </para>
+        <para>
+            Maintenant, dans le script suivant, on compare la différence de temps entre les méthodes en lançant l'exemple avec les quatre solveurs tour à tour :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integCVode.sce">
+                Ouveture du script
+            </link>
+        </para>
+        <para>
+            Résultats :
+            <screen language="example"><![CDATA[
+Temps pour BDF / Newton :
+ 18.894
+
+Temps pour BDF / Functional :
+ 18.382
+
+Temps pour Adams / Newton :
+ 10.368
+
+Temps pour Adams / Functional :
+ 9.815
+            ]]></screen>
+        </para>
+        <para>
+            Les résultats montrent que pour un problème continu non-raide simple, <emphasis>Adams / Functional</emphasis> est le plus rapide.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicit 4(5)</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/2-Runge-Kutta.xml b/modules/xcos/help/fr_FR/solvers/2-Runge-Kutta.xml
new file mode 100755
index 000000000..1f987fc58
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/2-Runge-Kutta.xml
@@ -0,0 +1,268 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="RK">
+    <refnamediv>
+        <refname>Runge-Kutta 4(5)</refname>
+        <refpurpose>
+            <emphasis>Runge-Kutta</emphasis> est un solveur numérique fournissant une méthode explicite efficace pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Ordinarires (EDOs).
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Appelé par <link linkend="xcos">xcos</link>, <emphasis>Runge-Kutta</emphasis> est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            <emphasis>CVode</emphasis> et <emphasis>IDA</emphasis> utilisent un pas variable dans l'intégration.
+        </para>
+        <para>
+            Le défaut de cela est l'imprévisibilité du temps de calcul. Avec <emphasis>Runge-Kutta</emphasis>, on ne s'adapte pas à la complexité du problème, mais on garantit un temps de calcul stable.
+        </para>
+        <para>
+            Cette méthode est explicite, donc non concernée par les itérations fonctionnelles ou de Newton, et est déconseillée pour les problèmes raides.
+        </para>
+        <para>
+            C'est une amélioration de la méthode d'Euler, qui approxime 
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            en tronquant le développement de Taylor.
+        </para>
+        <para>
+            Par convention, pour utiliser des pas fixes, le programme commence par calculer un pas <emphasis>h</emphasis> qui approche le paramère de simulation <link linkend="Simulatemenu_Menu_entries">max step size</link>.
+        </para>
+        <para>
+            Une différence notable de <emphasis>Runge-Kutta</emphasis> par rapport à <emphasis>Sundials</emphasis> est qu'il calcule jusqu'à la dérivée quatrième de <emphasis>y</emphasis>, alors que les autres n'utilisent que des combinaisons linéaires de <emphasis>y</emphasis> et <emphasis>y'</emphasis>.
+        </para>
+        <para>
+            Ici, la valeur suivante est déterminée par la valeur actuelle 
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            plus la moyenne pondérée de quatre incréments, où chaque incrément est le produit du pas, <emphasis>h</emphasis>, et une estimation de la pente spécifiée par la fonction <emphasis>f(t,y)</emphasis> :
+            <itemizedlist>
+                <listitem>
+                    <emphasis>k1</emphasis> est l'incrément basé sur la pente au début de l'intervalle, utilisant 
+                    <emphasis>
+                        y<subscript>n</subscript>
+                    </emphasis>
+                    (méthode d'Euler),
+                </listitem>
+                <listitem>
+                    <emphasis>k2</emphasis> est l'incrément basé sur la pente au milieu de l'intervalle, utilisant 
+                    <emphasis>
+                        y<subscript>n</subscript> + h*k1/2
+                    </emphasis>
+                    ,
+                </listitem>
+                <listitem>
+                    <emphasis>k3</emphasis> est à nouveau l'incrément basé sur la pente au milieu de l'intervalle, utilisant 
+                    <emphasis>
+                        y<subscript>n</subscript> + h*k2/2
+                    </emphasis>
+                </listitem>
+                <listitem>
+                    <emphasis>k4</emphasis> est l'incrément basé sur la pente à la fin de l'intervalle, utilisant 
+                    <emphasis>
+                        y<subscript>n</subscript> + h*k3
+                    </emphasis>
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            On peut voir qu'avec les <emphasis>ki</emphasis>, on progresse dans les dérivées de 
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            . Donc à <emphasis>k4</emphasis>, on approxime 
+            <emphasis>
+                y<superscript>(4)</superscript><subscript>n</subscript>
+            </emphasis>
+            , faisant donc une erreur en 
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            L'erreur totale est donc 
+            <emphasis>
+                nombre de pas * O(h<superscript>5</superscript>)
+            </emphasis>
+            . Et puisque par définition <emphasis>nombre de pas = taille de l'intervalle / h</emphasis>, l'erreur totale est en 
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            Cette analyse d'erreur a baptisé la méthode <emphasis>Runge-Kutta 4(5)</emphasis>, 
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            par pas, 
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            au total.
+        </para>
+        <para>
+            Bien que le solveur fonctionne bien pour <link linkend="Simulatemenu_Menu_entries">max step size</link> allant juqu'à 
+            <emphasis>
+                10<superscript>-3</superscript>
+            </emphasis>
+            , des erreurs d'arrondi surviennent parfois quand l'on approche <emphasis>
+                4*10<superscript>-4</superscript>
+            </emphasis>
+            . En effet, le scindage de l'intervalle ne peut pas être effectué correctement et l'on obtient des résultats imprévisibles.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 6;
+scs_m.props.tol(7) = 10^-2;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Le bloc intégrale retourne son état continu, on peut l'évaluer avec <emphasis>Runge-Kutta</emphasis> en lançant l'exemple :
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import du diagramme et réglage du temps final
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Sélection de Runge-Kutta et réglage de la précision
+      scs_m.props.tol(6) = 6;
+      scs_m.props.tol(7) = 10^-2;
+
+      // Lancement du chrono, de la simulation et affichage du temps
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Temps pour Runge-Kutta :");
+      ]]></programlisting>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour Runge-Kutta :
+ 8.906
+            ]]></screen>
+        </para>
+        <para>
+            Maintenant, dans le script suivant, on compare la différence de temps entre <emphasis>Runge-Kutta</emphasis> et <emphasis>CVode</emphasis> en lançant l'exemple avec les cinq solveurs tour à tour :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integRK.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Temps pour BDF / Newton :
+ 18.894
+
+Temps pour BDF / Functional :
+ 18.382
+
+Temps pour Adams / Newton :
+ 10.368
+
+Temps pour Adams / Functional :
+ 9.815
+
+Temps pour Runge-Kutta :
+ 4.743
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que pour un problème non-raide, pour à peu près la même précision demandée et en forçant la même taille de pas, <emphasis>Runge-Kutta</emphasis> est plus rapide.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Histoire</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>Runge-Kutta 4(5) ajouté</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/3-Dormand-Prince.xml b/modules/xcos/help/fr_FR/solvers/3-Dormand-Prince.xml
new file mode 100755
index 000000000..935ee11a8
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/3-Dormand-Prince.xml
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="DoPri">
+    <refnamediv>
+        <refname>Dormand-Prince 4(5)</refname>
+        <refpurpose>
+            <emphasis>Dormand-Prince</emphasis> est un solveur numérique fournissant une méthode explicite efficace pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Ordinarires (EDOs).
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Appelé par <link linkend="xcos">xcos</link>, <emphasis>Dormand-Prince</emphasis> est un solveur numérique fournissant une méthode explicite efficace pour résoudre des Problèmes à Valeur Initiale de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            <emphasis>CVode</emphasis> et <emphasis>IDA</emphasis> utilisent un pas variable dans l'intégration.
+        </para>
+        <para>
+            Le défaut de cela est l'imprévisibilité du temps de calcul. Avec <emphasis>Runge-Kutta</emphasis>, on ne s'adapte pas à la complexité du problème, mais on garantit un temps de calcul stable.
+        </para>
+        <para>
+            Cette méthode est explicite, donc non concernée par les itérations fonctionnelles ou de Newton, et est déconseillée pour les problèmes raides.
+        </para>
+        <para>
+            C'est une amélioration de la méthode d'Euler, qui approxime
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            en tronquant le développement de Taylor.
+        </para>
+        <para>
+            Par convention, pour utiliser des pas fixes, le programme commence par calculer un pas <emphasis>h</emphasis> qui approche le paramère de simulation <link linkend="Simulatemenu_Menu_entries">max step size</link>.
+        </para>
+        <para>
+            Une différence notable de <emphasis>Runge-Kutta</emphasis> par rapport à <emphasis>Sundials</emphasis> est qu'il calcule jusqu'à la septième dérivée de <emphasis>y</emphasis>, alors que les autres n'utilisent que des combinaisons linéaires de <emphasis>y</emphasis> et <emphasis>y'</emphasis>.
+        </para>
+        <para>
+            Ici, la valeur suivante est déterminée par la valeur actuelle
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            plus la moyenne pondérée de six incréments, où chaque incrément est le produit du pas, <emphasis>h</emphasis>, et une estimation de la pente spécifiée par la fonction <emphasis>f(t,y)</emphasis> :
+            <itemizedlist>
+                <listitem>
+                    <emphasis>k1</emphasis> est l'incrément basé sur la pente au début de l'intervalle, utilisant
+                    <emphasis>
+                        y<subscript>n</subscript>
+                    </emphasis>
+                    (méthode d'Euler),
+                </listitem>
+                <listitem>
+                    <emphasis>k2, k3, k4</emphasis> et <emphasis>k5</emphasis> sont les incréments basés sur la pente à repectivement <emphasis>0.2, 0.3, 0.8</emphasis> et <emphasis>0.9</emphasis> de l'intervalle, s'utilisant mutuellement,
+                </listitem>
+                <listitem>
+                    <emphasis>k6</emphasis> est l'incrément basé sur la pente à la fin de l'intervalle, utilisant des combinaisons des autres <emphasis>ki</emphasis>.
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            On peut voir qu'avec les <emphasis>ki</emphasis>, on progresse dans les dérivées de
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            . Dans le calcul des <emphasis>ki</emphasis>, on utilise délibérément des coefficients qui donnent une erreur en
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            à chaque pas.
+        </para>
+        <para>
+            L'erreur totale est donc en
+            <emphasis>
+                nombre de pas * O(h<superscript>5</superscript>)
+            </emphasis>
+            . Et puisque par définition <emphasis>nombre de pas = taille de l'intervalle / h</emphasis>, l'erreur totale est en
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            Cette analyse d'erreur a baptisé la méthode <emphasis>Dormand-Prince 4(5)</emphasis>:
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            par pas de temps,
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            au total.
+        </para>
+        <para>
+            Bien que le solveur fonctionne bien pour <link linkend="Simulatemenu_Menu_entries">max step size</link> jusqu'à
+            <emphasis>
+                10<superscript>-3</superscript>
+            </emphasis>
+            , des erreurs d'arrondi surviennent parfois quand l'on approche
+            <emphasis>
+                4*10<superscript>-4</superscript>
+            </emphasis>
+            . En effet, le scindage de l'intervalle ne peut pas être effectué correctement et l'on obtient des résultats imprévisibles.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 5;
+scs_m.props.tol(7) = 10^-2;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Le bloc intégrale retourne son état continu, on peut l'évaluer avec <emphasis>Dormand-Prince</emphasis> en lançant l'exemple :
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import du diagramme et réglage du temps final
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Sélection de Dormand-Prince et réglage de la précision
+      scs_m.props.tol(6) = 5;
+      scs_m.props.tol(7) = 10^-2;
+
+      // Lancement du chrono, de la simulation et affichage du temps
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Temps pour Dormand-Prince :");
+      ]]></programlisting>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour Dormand-Prince:
+ 9.197
+            ]]></screen>
+        </para>
+        <para>
+            Maintenant, dans le script suivant, on compare la différence de temps entre <emphasis>Dormand-Prince</emphasis> et <emphasis>CVode</emphasis> en lançant l'exemple avec les cinq solveurs tour à tour :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integDoPri.sce">
+                Open the script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Temps pour BDF / Newton :
+ 18.894
+
+Temps pour BDF / Functional :
+ 18.382
+
+Temps pour Adams / Newton :
+ 10.368
+
+Temps pour Adams / Functional :
+ 9.815
+
+Temps pour Dormand-Prince :
+ 7.842
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que pour un problème non-raide, pour à peu près la même précision demandée et en forçant la même taille de pas, <emphasis>Dormand-Prince</emphasis> est plus rapide.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            Journal of Computational and Applied Mathematics, Volume 15, Parution 2, 2 Juin 1986, Pages 203-211 <ulink url="http://dl.acm.org/citation.cfm?id=9958.9963&amp;coll=DL&amp;dl=GUIDE">Dormand-Prince Method</ulink>
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Histoire</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>Dormand-Prince 4(5) ajouté</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/4-RKImplicite.xml b/modules/xcos/help/fr_FR/solvers/4-RKImplicite.xml
new file mode 100755
index 000000000..7543430a2
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/4-RKImplicite.xml
@@ -0,0 +1,311 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="RKImp">
+    <refnamediv>
+        <refname>Implicit Runge-Kutta 4(5)</refname>
+        <refpurpose>
+            <emphasis>Implicit Runge-Kutta</emphasis> est un solveur numérique fournissant une méthode implicite efficace et stable pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Ordinarires (EDOs). Called by <link linkend="xcos">xcos</link>.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            <emphasis>Runge-Kutta</emphasis> est un solveur numérique fournissant une méthode explicite efficace pour résoudre des Problèmes à Valeur Initiale de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \dot{y} = f(t,y), \hspace{3 mm} y(t_0) = y_0, \hspace{3 mm} y \in R^N
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+            <emphasis>CVode</emphasis> et <emphasis>IDA</emphasis> utilisent un pas variable dans l'intégration.
+        </para>
+        <para>
+            Le défaut de cela est l'imprévisibilité du temps de calcul. Avec <emphasis>Runge-Kutta</emphasis>, on ne s'adapte pas à la complexité du problème, mais on garantit un temps de calcul stable.
+        </para>
+        <para>
+            Cette méthode étant implicite, elle peut être utilisée sur des problèmes raides.
+        </para>
+        <para>
+            C'est une amélioration de la méthode d'Euler implicite, qui approxime
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            en calculant
+            <emphasis>
+                f(t<subscript>n</subscript>+h, y<subscript>n+1</subscript>)
+            </emphasis>
+            et tronquant le développement de Taylor.
+        </para>
+        <para>
+            Le schéma implémenté est inspiré de "Low-Dispersion Low-Dissipation Implicit Runge-Kutta Scheme" (lien en bas de page).
+        </para>
+        <para>
+            Par convention, pour utiliser des pas fixes, le programme commence par calculer un pas <emphasis>h</emphasis> qui approche le paramère de simulation <link linkend="Simulatemenu_Menu_entries">max step size</link>.
+        </para>
+        <para>
+            Une différence notable de <emphasis>Runge-Kutta implicite</emphasis> par rapport à <emphasis>Sundials</emphasis> est qu'il calcule jusqu'à la dérivée quatrième de <emphasis>y</emphasis>, alors que les autres n'utilisent que des combinaisons linéaires de <emphasis>y</emphasis> et <emphasis>y'</emphasis>.
+        </para>
+        <para>
+            Ici, la valeur suivante est déterminée par la valeur actuelle
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            plus la moyenne pondérée de trois increments, où chaque incrément est le produit du pas, <emphasis>h</emphasis>, et une estimation de la pente spécifiée par la fonction <emphasis>f(t,y)</emphasis>. Ils sont distribués de manière à peu près égale sur l'intervalle.
+            <itemizedlist>
+                <listitem>
+                    <emphasis>k1</emphasis> est l'incrément basé sur la pente au début de l'intervalle, utilisant
+                    <emphasis>
+                        y<subscript>n</subscript>+ a11*h*k1,
+                    </emphasis>
+                    ,
+                </listitem>
+                <listitem>
+                    <emphasis>k2</emphasis> est l'incrément basé sur la pente près du milieu de l'intervalle, utilisant
+                    <emphasis>
+                        y<subscript>n</subscript> + a21*h*k1 + a22*h*k2,
+                    </emphasis>
+                    ,
+                </listitem>
+                <listitem>
+                    <emphasis>k3</emphasis> est l'incrément basé sur la pente trois quarts de l'intervalle, utilisant
+                    <emphasis>
+                        y<subscript>n</subscript> + a31*h*k1 + a32*h*k2 + a33*h*k3.
+                    </emphasis>
+                </listitem>
+            </itemizedlist>
+        </para>
+        <para>
+            On peut voir que le calcul d'un <emphasis>ki</emphasis> requiert <emphasis>ki</emphasis>, nécéssitant ainsi l'utilisation d'un solveur non linéraire (ici, itérations point-fixes).
+        </para>
+        <para>
+            D'abord, on initialise
+            <emphasis>
+                k0 = h * f(t<subscript>n</subscript>, y<subscript>n</subscript>)
+            </emphasis>
+            comme première estimation pour tous les <emphasis>ki</emphasis>, pour obtenir de nouveaux <emphasis>ki</emphasis> et une première valeur pour
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            .
+        </para>
+        <para>
+            Ensuite, on sauve les valeurs et on recalcule
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            avec ces nouveaux <emphasis>ki</emphasis>.
+        </para>
+        <para>
+            Puis on compare les deux
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            et on le recalcule jusqu'à ce que son écart avec le dernier soit inférieur au paramètre de simulation <emphasis>reltol</emphasis>.
+        </para>
+        <para>
+            Ce processus ajoute un temps de calcul significatif à la méthode, mais améliore grandement la stabilité.
+        </para>
+        <para>
+            On peut voir qu'avec les <emphasis>ki</emphasis>, on progresse dans les dérivées de
+            <emphasis>
+                y<subscript>n</subscript>
+            </emphasis>
+            . Donc avec <emphasis>k3</emphasis>, on approxime
+            <emphasis>
+                y<superscript>(3)</superscript><subscript>n</subscript>
+            </emphasis>
+            , faisant donc une erreur en
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            . Mais un choix judicieux des coefficients du calcul des <emphasis>ki</emphasis> (notamment
+            <emphasis>
+                a<subscript>ij</subscript>
+            </emphasis>
+            ) nous fait gagner un order, produisant ainsi une erreur par pas de temps en
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            L'erreur totale est donc
+            <emphasis>
+                nombre de pas * O(h<superscript>5</superscript>)
+            </emphasis>
+            . Et puisque par définition <emphasis>nombre de pas = taille de l'intervalle / h</emphasis>, l'erreur totale est en
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            .
+        </para>
+        <para>
+            Cette analyse d'erreur a baptisé la méthode <emphasis>Runge-Kutta Implicite 4(5)</emphasis>:
+            <emphasis>
+                O(h<superscript>5</superscript>)
+            </emphasis>
+            par pas,
+            <emphasis>
+                O(h<superscript>4</superscript>)
+            </emphasis>
+            au total.
+        </para>
+        <para>
+            Bien que le solveur fonctionne bien pour <link linkend="Simulatemenu_Menu_entries">max step size</link> jusqu'à
+            <emphasis>
+                10<superscript>-3</superscript>
+            </emphasis>
+            , es erreurs d'arrondi surviennent parfois quand l'on approche
+            <emphasis>
+                4*10<superscript>-4</superscript>
+            </emphasis>
+            . En effet, le scindage de l'intervalle ne peut pas être effectué correctement et l'on obtient des résultats imprévisibles.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Examples</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(2) = 10^-5;
+scs_m.props.tol(6) = 7;
+scs_m.props.tol(7) = 10^-2;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Le bloc intégrale retourne son état continu, on peut l'évaluer avec <emphasis>RK implicite</emphasis> en lançant l'exemple :
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import du diagramme et réglage du temps final
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/examples/solvers/ODE_Example.zcos");
+      scs_m.props.tf = 5000;
+
+      // Sélection de RK implicite et réglage de la précision
+      scs_m.props.tol(2) = 10^-10;
+      scs_m.props.tol(6) = 7;
+      scs_m.props.tol(7) = 10^-2;
+
+      // Lancement du chrono, de la simulation et affichage du temps
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Temps pour Runge-Kutta implicite :");
+      ]]></programlisting>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour Runge-Kutta implicite :
+ 8.911
+            ]]></screen>
+        </para>
+        <para>
+            Maintenant, dans le script suivant, on compare la différence de temps entre <emphasis>RK implicite</emphasis> et <emphasis>CVode</emphasis> en lançant l'exemple avec les cinq solveurs tour à tour :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/integImpRK.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Temps pour BDF / Newton :
+ 18.894
+
+Temps pour BDF / Functional :
+ 18.382
+
+Temps pour Adams / Newton :
+ 10.368
+
+Temps pour Adams / Functional :
+ 9.815
+
+Temps pour Runge-Kutta implicite :
+ 6.652
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que pour un problème non-raide, pour à peu près la même précision demandée et en forçant la même taille de pas, <emphasis>RK implicite</emphasis> est plus rapide.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            Journal of Computational Physics, Volume 233, Janvier 2013, Pages 315-323 <ulink url="http://dl.acm.org/citation.cfm?id=2397727.2397975&amp;coll=DL&amp;dl=GUIDE&amp;CFID=295003167&amp;CFTOKEN=37159263">A low-dispersion and low-dissipation implicit Runge-Kutta scheme</ulink>
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Histoire</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.1</revnumber>
+                <revdescription>Runge-Kutta Implicite 4(5) ajouté</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/6-IDA.xml b/modules/xcos/help/fr_FR/solvers/6-IDA.xml
new file mode 100755
index 000000000..60128826b
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/6-IDA.xml
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="IDA">
+    <refnamediv>
+        <refname>IDA</refname>
+        <refpurpose>
+            <emphasis>IDA</emphasis> (abréviation de "Implicit Differential Algebraic equations system solver") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Algebriques (EDAs).
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Appelé par <link linkend="xcos">xcos</link>, <emphasis>IDA</emphasis> (abréviation de "Implicit Differential Algebraic equations system solver") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                F(t,y,\dot{y}) = 0, \hspace{2 mm} y(t_0)=y_0, \hspace{2 mm} \dot{y}(t_0)=\dot{y}_0, \hspace{3 mm} y, \hspace{1.5 mm} \dot{y}  \hspace{1.5 mm} and \hspace{1.5 mm} F \in R^N \hspace{10 mm} (1)
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+        </para>
+        Avant de résoudre le problème, <emphasis>IDA</emphasis> lance une routine interne pour trouver des valeurs consistantes à
+        <emphasis>
+            y<subscript>0</subscript>
+        </emphasis>
+        et
+        <emphasis>
+            yPrime<subscript>0</subscript>
+        </emphasis>
+        .
+        <para>
+            Partant alors de ces
+            <emphasis>
+                y<subscript>0</subscript>
+            </emphasis>
+            et
+            <emphasis>
+                yPrime<subscript>0</subscript>
+            </emphasis>
+            , <emphasis>IDA</emphasis> approxime
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            grâce à la formule <emphasis>BDF</emphasis> :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \sum_{i=0}^{q} \alpha_{n,i} y_{n-i} = h_n\dot{y}_{n}
+                \end{eqnarray}
+            </latex>
+            <para>
+                avec, comme dans <link linkend="CVode">CVode</link>,
+                <emphasis>
+                    y<subscript>n</subscript>
+                </emphasis>
+                l'approximation de
+                <emphasis>
+                    y(t<subscript>n</subscript>)
+                </emphasis>
+                ,
+                <emphasis>
+                    h<subscript>n</subscript>
+                </emphasis>
+                =
+                <emphasis>
+                    t<subscript>n</subscript> - t<subscript>n-1</subscript>
+                </emphasis>
+                la taille du pas, et les coefficients fixés, déterminés uniformément par le type de méthode, son ordre <emphasis>q</emphasis> allant de 1 à 5 et l'histoire des pas de temps.
+            </para>
+        </para>
+        <para>
+            Injecter cette formule dans <emphasis>(1)</emphasis> fournit le système :
+        </para>
+        <para>
+            <latex>
+                G(y_n) \equiv F \left( t_n, \hspace{1.5mm} y_n, \hspace{1.5mm} h_n^{-1}\sum_{i=0}^{q} \alpha_{n,i} y_{n-i} \right) = 0
+            </latex>
+        </para>
+        <para>
+            Pour lui appliquer des itérations de <emphasis>Newton</emphasis>, on le réécrit :
+        </para>
+        <para>
+            <latex>
+                J \left[y_{n(m+1)}-y_{n(m)} \right] = -G(y_{n(m)})
+            </latex>
+        </para>
+        <para>
+            avec <emphasis>J</emphasis> une approximation du Jacobien:
+        </para>
+        <para>
+            <latex>
+                J = \frac{\partial{G}}{\partial{y}} = \frac{\partial{F}}{\partial{y}}+\alpha\frac{\partial{F}}{\partial{\dot{y}}}, \hspace{4 mm} \alpha = \frac{\alpha_{n,0}}{h_n},
+            </latex>
+        </para>
+        <para>
+            <emphasis>α</emphasis> change quand le pas ou l'ordre de la méthode varient.
+        </para>
+        <para>
+            Un solveur direct dense est alors utilisé et on poursuit sur le prochain pas de temps.
+        </para>
+        <para>
+            <emphasis>IDA</emphasis> se sert des valeurs passées pour contrôler l'erreur locale
+            <emphasis>
+                y<subscript>n(m)</subscript> - y<subscript>n(0)</subscript>
+            </emphasis>
+            et recalcule
+            <emphasis>
+                h<subscript>n</subscript>
+            </emphasis>
+            si cette erreur n'est pas satisfaisante.
+        </para>
+        <para>
+            Cette fonction est appelée entre les activations, parce-qu'une activation discrète est susceptible de modifier le système.
+        </para>
+        <para>
+            Suivant la criticalité de l'événement (son effet sur le problème continu), soit le solveur poursuit avec temps initial et final différents comme si rien ne s'était passé, soit, si le système a été modifié, il faut "réinitialiser à froid" le solveur et le relancer.
+        </para>
+        <para>
+            En moyenne, <emphasis>IDA</emphasis> acecpte des tolérances juqu'à 10<superscript>-11</superscript>. Au-delà, il retourne l'erreur <emphasis>Trop de précision demandée</emphasis>.
+        </para>
+    </refsection>
+    <refsection id="Exemple_IDA">
+        <title>Exemple</title>
+        <para>
+            Le bloc 'Modelica Generic' retourne ses états continus, on peut les évaluer avec <emphasis>IDA</emphasis> en lançant l'exemple:
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/DAE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/DAE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image localized="true"><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/DAE_Example.zcos");
+// Redéfinition de messagebox() pour éviter le popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/7-DDaskr.xml b/modules/xcos/help/fr_FR/solvers/7-DDaskr.xml
new file mode 100755
index 000000000..a7849ce02
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/7-DDaskr.xml
@@ -0,0 +1,244 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2013 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="DDaskr">
+    <refnamediv>
+        <refname>DDaskr</refname>
+        <refpurpose>
+            <emphasis>DDaskr</emphasis> (abréviation de "Double-precision Differential Algebraic equations system Solver with Krylov method and Rootfinding") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale d'Equations Différentielles Algebriques (EDAs).
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Appelé par <link linkend="xcos">xcos</link>, <emphasis>DDaskr</emphasis> (abréviation de "Double-precision Differential Algebraic equations system Solver with Krylov method and Rootfinding") est un solveur numérique fournissant une méthode efficace et stable pour résoudre des Problèmes à Valeur Initiale de la forme :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                F(t,y,\dot{y}) = 0, \hspace{2 mm} y(t_0)=y_0, \hspace{2 mm} \dot{y}(t_0)=\dot{y}_0, \hspace{3 mm} y, \hspace{1.5 mm} \dot{y}  \hspace{1.5 mm} and \hspace{1.5 mm} F \in R^N \hspace{10 mm} (1)
+                \end{eqnarray}
+            </latex>
+        </para>
+        <para>
+        </para>
+        Avant de résoudre le problème, <emphasis>DDaskr</emphasis> lance une routine interne pour trouver des valeurs consistantes à
+        <emphasis>
+            y<subscript>0</subscript>
+        </emphasis>
+        et
+        <emphasis>
+            yPrime<subscript>0</subscript>
+        </emphasis>
+        .
+        <para>
+            Partant alors de ces
+            <emphasis>
+                y<subscript>0</subscript>
+            </emphasis>
+            et
+            <emphasis>
+                yPrime<subscript>0</subscript>
+            </emphasis>
+            , <emphasis>DDaskr</emphasis> approxime
+            <emphasis>
+                y<subscript>n+1</subscript>
+            </emphasis>
+            grâce à la formule <emphasis>BDF</emphasis> :
+        </para>
+        <para>
+            <latex>
+                \begin{eqnarray}
+                \sum_{i=0}^{q} \alpha_{n,i} y_{n-i} = h_n\dot{y}_{n}
+                \end{eqnarray}
+            </latex>
+            <para>
+                avec, comme dans <link linkend="CVode">CVode</link>,
+                <emphasis>
+                    y<subscript>n</subscript>
+                </emphasis>
+                l'approximation de
+                <emphasis>
+                    y(t<subscript>n</subscript>)
+                </emphasis>
+                ,
+                <emphasis>
+                    h<subscript>n</subscript>
+                </emphasis>
+                =
+                <emphasis>
+                    t<subscript>n</subscript> - t<subscript>n-1</subscript>
+                </emphasis>
+                la taille du pas, et les coefficients fixés, déterminés uniformément par le type de méthode, son ordre <emphasis>q</emphasis> allant de 1 à 5 et l'histoire des pas de temps.
+            </para>
+        </para>
+        <para>
+            Injecter cette formule dans <emphasis>(1)</emphasis> fournit le système :
+        </para>
+        <para>
+            <latex>
+                G(y_n) \equiv F \left( t_n, \hspace{1.5mm} y_n, \hspace{1.5mm} h_n^{-1}\sum_{i=0}^{q} \alpha_{n,i} y_{n-i} \right) = 0
+            </latex>
+        </para>
+        <para>
+            Sa résolution s'effectue par la méthode de Newton, mais les itérations sont soit <emphasis role="bold">directes</emphasis> soit de <emphasis role="bold">Krylov</emphasis> (GMRes préconditionnées).
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Itération Directe</emphasis> : on commence par réécrire le système :
+                </para>
+                <para>
+                    <latex>
+                        J \left[y_{n(m+1)}-y_{n(m)} \right] = -G(y_{n(m)})
+                    </latex>
+                </para>
+                <para>
+                    avec <emphasis>J</emphasis> une approximation du Jacobien :
+                </para>
+                <para>
+                    <latex>
+                        J = \frac{\partial{G}}{\partial{y}} = \frac{\partial{F}}{\partial{y}}+\alpha\frac{\partial{F}}{\partial{\dot{y}}}, \hspace{4 mm} \alpha = \frac{\alpha_{n,0}}{h_n},
+                    </latex>
+                </para>
+                <para>
+                    <emphasis>α</emphasis> change quand le pas ou l'ordre de la méthode varient.
+                </para>
+                <para>
+                    Un solveur direct dense est alors utilisé et on poursuit sur le prochain pas de temps.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Méthode de GMRes Krylov</emphasis> : d'abord, on préconditionne le système en appliquant le Jacobien mentionné au-dessus.
+                </para>
+                <para>
+                    Ensuite, on déterminela base le l'espace de Krylov suivant et on recalcule la matrice de Hessenberg.
+                </para>
+                <para>
+                    Premier test de convergence. S'il ne passe pas, on calcule le résidu, qui conduit à une potentielle nouvelle solution, et on itère jusuq'à ce que le résidu converge.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            <emphasis>DDaskr</emphasis> se sert des valeurs passées pour contrôler l'erreur locale
+            <emphasis>
+                y<subscript>n(m)</subscript> - y<subscript>n(0)</subscript>
+            </emphasis>
+            et recalcule
+            <emphasis>
+                h<subscript>n</subscript>
+            </emphasis>
+            si cette erreur n'est pas satisfaisante.
+        </para>
+        <para>
+            Cette fonction est appelée entre les activations, parce-que'une acrtivation discrète peut modifier le système.
+        </para>
+        <para>
+            Suivant la criticalité de l'événement (son effet sur le problème continu), soit le solveur poursuit avec temps initial et final différents comme si rien ne s'était passé, soit, si le système a été modifié, il faut "réinitialiser à froid" le solveur et le relancer.
+        </para>
+        <para>
+            En moyenne, <emphasis>DDaskr</emphasis> accepte des tolérances juqu'à 10<superscript>-11</superscript>. Au-delà, il retourne l'erreur <emphasis>Trop de précision demandée</emphasis>.
+        </para>
+        <para>
+            Pour l'instant, <emphasis>DDaskr</emphasis> ne peut être appliqué qu'à des systèmes où les fonctions dont on cherche à détecter les traversées de zéro sont poncutellement nulles, et non nulles sur un segment.
+        </para>
+    </refsection>
+    <refsection id="Exemple_DDaskr">
+        <title>Exemple</title>
+        <para>
+            Le bloc 'Modelica Generic' retourne ses états continus, on peut les évaluer avec <emphasis>DDaskr</emphasis> en lançant l'exemple:
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/DAE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/DAE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image localized="true"><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/DAE_Example.zcos");
+// Redéfinition de messagebox() pour éviter le popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+scs_m.props.tol(6) = 101;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="daskr">daskr</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            <ulink url="http://www.netlib.org/ode/">Netlib</ulink>, documentation à l'intérieur du code.
+        </para>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Histoire</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.5.0</revnumber>
+                <revdescription>DDaskr ajouté</revdescription>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/8-Racines.xml b/modules/xcos/help/fr_FR/solvers/8-Racines.xml
new file mode 100755
index 000000000..41311a3b8
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/8-Racines.xml
@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en_US" xml:id="RootFinding2">
+    <refnamediv>
+        <refname>Recherche de racines</refname>
+        <refpurpose>
+            Cette fonctionnalité trouve des racines de fonctions continues pour les blocks Zero-crossing.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Description</title>
+        <para>
+            Certains problèmes requièrent la détection de passage de zéro de fonctions continues (par exemple, les systèmes de régulation).
+            Tous les solveurs assurent cette foncionnalité, et est réalisée en suivant le même procédé.
+        </para>
+        <para>
+            Chaque Zero-crossing Block définit une de ces fonctions, notées <emphasis>g(t)</emphasis>.
+        </para>
+        <para>
+            En général, cette fonctionnalité ne trouve que les racines à multiplicité impaire, correspondant à un
+            changement de signe de <emphasis>g(t)</emphasis>. Si une de ces fonctions a une racine à multiplicité impaire (pas de changement de signe), elle ne sera probablement pas détectée. Si une telle racine est désirée,
+            l'utilisateur doit reformuler la fonction pour qu'elle change de signe à l'endroit de la racine.
+        </para>
+        <para>
+            Le schéma utilisé est de vérifier les traversées de zéro de <emphasis>g(t)</emphasis> sur chaque pas de temps, puis (changement de signe détecté) de zoomer sur cette traversée (ou racine) grâce à une méthode des sécantes modifiée.
+        </para>
+        <para>
+            Après des vérifications et ajustements corrects, les racines sont recherchées dans
+            <emphasis>
+                [t<subscript>lo</subscript>, t<subscript>hi</subscript>]
+            </emphasis>
+            . On entre dans une boucle pour localiser
+            la racine suivant une tolérance acceptable, donnée par <emphasis>l'arrondi de la machine</emphasis>, le <emphasis>temps actuel</emphasis> et le <emphasis>pas de temps</emphasis>.
+        </para>
+        <para>
+            On détermine alors quelle fonction racine a le plus de chances de voir sa racine arriver en première en comparant les valeurs de la méthode des sécantes, et on donne une nouvelle valeur
+            <emphasis>
+                t<subscript>mid</subscript>
+            </emphasis>
+            et on restreint l'intervalle de recherche à
+            <emphasis>
+                [t<subscript>lo</subscript>, t<subscript>mid</subscript>]
+            </emphasis>
+            ou
+            <emphasis>
+                [t<subscript>mid</subscript>, t<subscript>hi</subscript>]
+            </emphasis>
+            , suivant dans lequel le changement de signe se produit.
+        </para>
+        <para>
+            Puisque la tolérance dépend du pas de temps, plus ce dernier est faible, plus la précision sera grande.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples et Analyse du temps de calcul</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/Threshold_ZeroCrossing.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/Threshold_ZeroCrossing.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/Threshold_ZeroCrossing.zcos");
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Exemple simple d'une fonction Sinus traversant zéro plusieurs fois :
+        </para>
+        <para>
+            <programlisting language="example"><![CDATA[
+      // Import du diagramme et réglage du temps final
+      loadScicos();
+      loadXcosLibs();
+      importXcosDiagram("SCI/modules/xcos/demos/Threshold_ZeroCrossing.zcos");
+
+      // Lancement du chronomètre, de la simulation et affichage du temps
+      tic();
+      try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+      t = toc();
+      disp(t, "Temps pour LSodar :");
+      ]]></programlisting>
+        </para>
+        <para>
+            Les barres bleues représentent les traversées "positif vers négatif", et les rouges "négatif vers positif".
+        </para>
+        <para>
+            Dans les scripts suivants, on test le surplus de calcul de la détection de racines avec <emphasis>LSodar</emphasis> :
+        </para>
+        <para>
+            D'abord, un Sinus traversant zéro toutes les π périodes :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/Rootfinding.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Temps avec recherche de racine :
+ 15.021
+
+Temps sans recherche de racine :
+ 10.573
+            ]]></screen>
+        </para>
+        <para>
+            Ensuite, une simple ligne droite traversant zéro une seule fois, au milieu de l'intervalle :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/RootfindingSimple.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            <screen><![CDATA[
+Temps avec recherche de racine :
+ 0.114
+
+Temps sans recherche de racine :
+ 0.09
+            ]]></screen>
+        </para>
+        <para>
+            Suivant le nombre de racines, l'aspect de la fonction à l'approche de ces racines, les tolérances, ..., le surplus de temps de calcul va de 25% à 45%.
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="Comparaisons">Comparaisons</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>Bibliographie</title>
+        <para>
+            <ulink url="https://computation.llnl.gov/casc/sundials/documentation/documentation.html">Documentation Sundials</ulink>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/9-Comparaisons.xml b/modules/xcos/help/fr_FR/solvers/9-Comparaisons.xml
new file mode 100755
index 000000000..b90940fa1
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/9-Comparaisons.xml
@@ -0,0 +1,826 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) Scilab Enterprises - 2012 - Paul Bignier
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ * The terms are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg"  xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="fr_FR" xml:id="Comparaisons">
+    <refnamediv>
+        <refname>Comparaisons</refname>
+        <refpurpose>
+            Cette page compare les solveurs pour déterminer lequel est le mieux adapté au le problème étudié.
+        </refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>Introduction</title>
+        <para>
+            Suivant le type de problème, trouver la meilleure méthode n'est pas toujours évident, on ne peut que tirer des règles générales. C'est de celles-ci que l'on parle dans cette page.
+        </para>
+        <title>Pas Fixe et pas Variable</title>
+        <para>
+            Les solveurs sont divisés en deux familles principales : celles à <emphasis>pas variable</emphasis> et celles à <emphasis>pas fixes</emphasis>.
+        </para>
+        <para>
+            Dans les méthodes à pas variable, le pas de temps peut varier suivant la dynamique du modèle et les <link linkend="Simulatemenu_Menu_entries">tolérances</link>.
+        </para>
+        <para>
+            S'il recherche un temps de simulation stable, l'utilisateur doit sélectionner un solveur à pas fixe, parce-que le temps de calcul du nouveau pas d'un solveur à pas variable ne peut pas être prédit correctement.
+        </para>
+        <para>
+            Bien que pour un problème simple (ou hautes tolérances), un solveur à pas variable peut diminuer le temps de simulation en calculant de grands pas, un solveur à aps fixe est préférable si le pas de temps idéal est connu et à peu près constant (l'utilisateur peut alors le renseigner dans <link linkend="Simulatemenu_Menu_entries">max step size</link>).
+        </para>
+        <para>
+            <!--<informaltable border="1">
+                <tr>
+                    <td align="center">
+                        <emphasis role="bold">Variable</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis role="bold">Fixed</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td> LSodar </td>
+                    <td> Runge-Kutta </td>
+                </tr>
+                <tr>
+                    <td> CVode </td>
+                    <td> Dormand-Prince </td>
+                </tr>
+                <tr>
+                    <td> IDA </td>
+                    <td> Implicit Runge-Kutta </td>
+                </tr>
+            </informaltable>-->
+            <emphasis role="bold">Pas Variable</emphasis>:
+            <simplelist>
+                <member>LSodar</member>
+                <member>CVode</member>
+                <member>IDA</member>
+            </simplelist>
+            <emphasis role="bold">Pas Fixe</emphasis>:
+            <simplelist>
+                <member>Runge-Kutta 4(5)</member>
+                <member>Dormand-Prince 4(5)</member>
+                <member>Runge-Kutta Implicite 4(5)</member>
+            </simplelist>
+        </para>
+        <para>
+            Les solveurs d'EDO à pas variable ne sont pas appropriés pour des applications temps réel déterministes car le surplus de calcul au passage d'un pas de temps varie au cours de l'application.
+        </para>
+        <title>Explicite et Implicite - Raideur</title>
+        <para>
+            A l'intérieur de ces deux familles, on peut distinguer les solveurs <emphasis>Explicites</emphasis> des <emphasis>Implicites</emphasis>.
+        </para>
+        <para>
+            Alors que les méthodes <emphasis>explicites</emphasis> n'utilisent que des informations du pas actuel, les <emphasis>implicites</emphasis> tentent d'estimer les dérivées à des temps futurs. Pour faire cela, elles utilisentdes solveurs non linéaires telle que itérations point-fixe, itérations fonctionnelles (non-raide) ou Newton modifiées (raide).
+        </para>
+        <para>
+            Le choix de la famille est habituellement déterminé par la <emphasis>raideur</emphasis> du problème, qui estquand il y a une différence importante entre les modules des valeurs propres extrêmesde la matrice jacobienne (mal conditionnée). C'est généralement un système sensible aux discontinuités, en cela que la précision requise n'est pas constante.
+        </para>
+        <para>
+            <emphasis role="bold">Implicites</emphasis>:
+            <simplelist>
+                <member>LSodar</member>
+                <member>CVode</member>
+                <member>IDA</member>
+                <member>Runge-Kutta Implicite 4(5)</member>
+            </simplelist>
+            <emphasis role="bold">Explicites</emphasis>:
+            <simplelist>
+                <member>Runge-Kutta 4(5)</member>
+                <member>Dormand-Prince 4(5)</member>
+            </simplelist>
+        </para>
+        <para>
+            En un mot, les <emphasis>Explicites</emphasis> calculent directement la solution, alors que les <emphasis>Implicites</emphasis> se concentrent sur la stabilité, impliquant plus d'opérations, suivant les tolérances.
+        </para>
+        <title>Alors comment choisir ?</title>
+        <para>
+            Puisqu'il n'est pas possible de savoir avec certitude si tel solveur sera efficace sur un système donné, le meilleur moyen est de lancer le plus probable et de comparer les résultats avec les autres.
+        </para>
+        <para>
+            L'utilisateur doit d'abord établir la compexité de son problème (stabilité / raideur) et s'il désire une grande précision, une simulation rapide, un temps prévisible ou un programme automatisé.
+            <para>
+                <emphasis role="bold">Précision :</emphasis> <emphasis>CVode</emphasis>,
+            </para>
+            <para>
+                <emphasis role="bold">Temps prévisible :</emphasis> Pas Fixe.
+            </para>
+            <para>
+                <emphasis role="bold">Temps de simulation :</emphasis> <emphasis>LSodar</emphasis>,
+            </para>
+            <para>
+                <emphasis role="bold">Automatisé :</emphasis> <emphasis>LSodar</emphasis>,
+            </para>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples - ODEs</title>
+        <para>
+            Commençons par un exemple non-raide simple : une intégration de Sinus.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/solvers/ODE_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/solvers/ODE_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/examples/solvers/ODE_Example.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Dans le script suivant, on compare la différence de temps entre les solveurs en lançant l'exemple avec les huit solveurs tout à tour (<emphasis>IDA</emphasis> n'est pas adapté à ce genre de problème) :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchSine.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour LSodar :
+ 10.1
+
+Temps pour CVode BDF/Newton :
+ 31
+
+Temps pour CVode BDF/Functional :
+ 30
+
+Temps pour CVode Adams/Newton :
+ 17.211
+
+Temps pour CVode Adams/Functional :
+ 16.305
+
+Temps pour Dormand-Prince :
+ 12.92
+
+Temps pour Runge-Kutta :
+ 7.663
+
+Temps pour Runge-Kutta implicite :
+ 10.881
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que pour un problème non-raide simple et à même précision, <emphasis>Runge-Kutta</emphasis> est le plus rapide.
+        </para>
+        <para>
+            En dépit du calcul de nouveau pas de temps, <emphasis>LSodar</emphasis> n'est pas très éloigné des solveurs à pas fixe solvers parce-qu'il détermine de larges pas de temps.
+        </para>
+        <para>
+            Des résultats, on peut extraire des facteurs de vitesse et dresser le tableau suivant :
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta Implicite</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>LSodar</emphasis>
+                    </td>
+                    <td align="center"> 3.1x </td>
+                    <td align="center"> 3x </td>
+                    <td align="center"> 1.7x </td>
+                    <td align="center"> 1.6x </td>
+                    <td align="center"> 1.3x </td>
+                    <td align="center"> 0.75x </td>
+                    <td align="center"> 1.08x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.25x </td>
+                    <td align="center"> 0.35x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.25x </td>
+                    <td align="center"> 0.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.9x </td>
+                    <td align="center"> 0.75x </td>
+                    <td align="center"> 0.45x </td>
+                    <td align="center"> 0.6x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.8x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.7x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.8x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 1.4x </td>
+                </tr>
+            </informaltable>
+        </para>
+        <para>
+            Ensuite, un contrôleur basique à six états continus est testé.
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/Controller.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/Controller.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/Controller.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Dans le script suivant, on compare la différence de temps entre les solveurs en lançant l'exemple avec les huit solveurs tout à tour (<emphasis>IDA</emphasis> n'est pas adapté à ce genre de problème) :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchBasic.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour LSodar :
+ 10
+
+Temps pour CVode BDF/Newton :
+ 28.254
+
+Temps pour CVode BDF/Functional :
+ 25.545
+
+Temps pour CVode Adams/Newton :
+ 15
+
+Temps pour CVode Adams/Functional :
+ 12.1
+
+Temps pour Dormand-Prince :
+ 2.359
+
+Temps pour Runge-Kutta :
+ 1.671
+
+Temps pour Runge-Kutta implicite :
+ 5.612
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que quand la raideur apparaît légèrement, <emphasis>BDF / Newton</emphasis> commence à prendre de la vitesse. Mais le problème n'est pas encore suffisamment compliqué pour que cette méthode soit intéressante.
+        </para>
+        <para>
+            Le tableau des facteurs de vitesse :
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta Implicite</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>LSodar</emphasis>
+                    </td>
+                    <td align="center"> 2.8x </td>
+                    <td align="center"> 2.6x </td>
+                    <td align="center"> 1.5x </td>
+                    <td align="center"> 1.2x </td>
+                    <td align="center"> 0.2x </td>
+                    <td align="center"> 0.17x </td>
+                    <td align="center"> 0.5x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.9x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.05x </td>
+                    <td align="center"> 0.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.5x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.07x </td>
+                    <td align="center"> 0.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.8x </td>
+                    <td align="center"> 0.15x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.2x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.5x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.7x </td>
+                    <td align="center"> 2.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 3.4x </td>
+                </tr>
+            </informaltable>
+        </para>
+        <para>
+            A présent, on utilise le filtre de Kalman, contenant quinze états continus.
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/Kalman.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/Kalman.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/Kalman.zcos");
+scs_m.props.tol(6) = 0;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Dans le script suivant, on compare la différence de temps entre les solveurs en lançant l'exemple avec les huit solveurs tout à tour (<emphasis>IDA</emphasis> n'est pas adapté à ce genre de problème) :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchKalman.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour LSodar :
+ 10
+
+Temps pour CVode BDF/Newton :
+ 21.3
+
+Temps pour CVode BDF/Functional :
+ 15.8
+
+Temps pour CVode Adams/Newton :
+ 12.5
+
+Temps pour CVode Adams/Functional :
+ 8.67
+
+Temps pour Dormand-Prince :
+ 1.244
+
+Temps pour Runge-Kutta :
+ 0.87
+
+Temps pour Runge-Kutta implicite :
+ 4
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats indiquent que pour un problème pour conséquent (plus d'états continus implique plus d'équations), les itérations de <emphasis>Newton</emphasis> commencent à montrer de l'intérêt, elles se rapprochent des autres solveurs.
+        </para>
+        <para>
+            Le tableau des facteurs de vitesse :
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>Runge-Kutta Implicite</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>LSodar</emphasis>
+                    </td>
+                    <td align="center"> 2.1x </td>
+                    <td align="center"> 1.6x </td>
+                    <td align="center"> 1.3x </td>
+                    <td align="center"> 0.85x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.4x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.75x </td>
+                    <td align="center"> 0.6x </td>
+                    <td align="center"> 0.4x </td>
+                    <td align="center"> 0.06x </td>
+                    <td align="center"> 0.05x </td>
+                    <td align="center"> 0.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>BDF / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.8x </td>
+                    <td align="center"> 0.55x </td>
+                    <td align="center"> 0.08x </td>
+                    <td align="center"> 0.06x </td>
+                    <td align="center"> 0.25x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Newton</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.7x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.07x </td>
+                    <td align="center"> 0.3x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Adams / Functional</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.15x </td>
+                    <td align="center"> 0.1x </td>
+                    <td align="center"> 0.5x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Dormand-Prince</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 0.7x </td>
+                    <td align="center"> 3.2x </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>Runge-Kutta</emphasis>
+                    </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> </td>
+                    <td align="center"> 4.6x </td>
+                </tr>
+            </informaltable>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Exemples - EDAs</title>
+        <para>
+            Dans cette section, on compare IDA à DDaskr.
+        </para>
+        <para>
+            Exemple : une balle rebondissante.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/ModelicaBlocks/BouncingBall_Modelica.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/ModelicaBlocks/BouncingBall_Modelica.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/ModelicaBlocks/BouncingBall_Modelica.zcos");
+// Redefining messagebox() to avoid popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+scs_m.props.tol(6) = 100;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Dans le script suivant, on compare la différence de temps entre les solveurs en lançant les trois solveurs tout à tour :
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchBouncing.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour IDA :
+ 7.5
+
+Temps pour DDaskr - Newton :
+ 5.4
+
+Temps pour DDaskr - GMRes :
+ 10.2
+            ]]></screen>
+        </para>
+        <para>
+            Ces résultats montrent que pour un problème raide, avec traversées de zéro et à même précision, <emphasis>DDaskr - Newton</emphasis> est le plus rapide.
+        </para>
+        <para>
+            La différence de temps est attribuée à l'implémentation optimale de DDaskr et à son moindre contrôle d'erreur.
+        </para>
+        <para>
+            GMRes est plus lent dû à la petitesse du problème (pas suffisamment d'états continus).
+        </para>
+        <para>
+            Des résultats on extrait les facteurs de vitesse :
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>IDA</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>DDaskr G</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>DDaskr N</emphasis>
+                    </td>
+                    <td align="center"> 1.39x </td>
+                    <td align="center"> 1.9x </td>
+                </tr>
+            </informaltable>
+        </para>
+        <para>
+            L'exemple suivant corrobore le précédent, il est plus court mais plus complet, parce-qu'il traite du remplissage et vidage d'une cuve.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/ModelicaBlocks/Hydraulics.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../demos/ModelicaBlocks/Hydraulics.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+loadScicos();
+loadXcosLibs();
+importXcosDiagram(SCI + "/modules/xcos/demos/ModelicaBlocks/Hydraulics.zcos");
+// Redefining messagebox() to avoid popup
+function messagebox(msg, Title)
+ disp(Title);
+ disp(msg);
+endfunction
+scs_m.props.tol(6) = 100;
+try xcos_simulate(scs_m, 4); catch disp(lasterror()); end
+]]></scilab:image>
+        </para>
+        <para>
+            Dans le script suivant, on compare la différence de temps entre les solveurs en lançant les trois solveurs tout à tour:
+            <link type="scilab" linkend ="scilab.scinotes/xcos/examples/solvers/benchHydraulics.sce">
+                Ouverture du script
+            </link>
+        </para>
+        <para>
+            La console Scilab affiche :
+            <screen><![CDATA[
+Temps pour IDA :
+ 3
+
+Temps pour DDaskr - Newton :
+ 0.8
+
+Temps pour DDaskr - GMRes :
+ 0.85
+            ]]></screen>
+        </para>
+        <para>
+            Des résultats on extrait les facteurs de vitesse :
+        </para>
+        <para>
+            <informaltable border="1">
+                <tr>
+                    <td align="center"> </td>
+                    <td align="center">
+                        <emphasis>IDA</emphasis>
+                    </td>
+                    <td align="center">
+                        <emphasis>DDaskr G</emphasis>
+                    </td>
+                </tr>
+                <tr>
+                    <td align="center">
+                        <emphasis>DDaskr N</emphasis>
+                    </td>
+                    <td align="center"> 3.75x </td>
+                    <td align="center"> 1.06x </td>
+                </tr>
+            </informaltable>
+        </para>
+    </refsection>
+    <refsection>
+        <title>Voir Aussi</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="LSodar">LSodar</link>
+            </member>
+            <member>
+                <link linkend="CVode">CVode</link>
+            </member>
+            <member>
+                <link linkend="IDA">IDA</link>
+            </member>
+            <member>
+                <link linkend="RK">Runge-Kutta 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DoPri">Dormand-Prince 4(5)</link>
+            </member>
+            <member>
+                <link linkend="RKImp">Runge-Kutta Implicite 4(5)</link>
+            </member>
+            <member>
+                <link linkend="DDaskr">DDaskr</link>
+            </member>
+            <member>
+                <link linkend="ode">ode</link>
+            </member>
+            <member>
+                <link linkend="ode_discrete">ode_discrete</link>
+            </member>
+            <member>
+                <link linkend="ode_root">ode_root</link>
+            </member>
+            <member>
+                <link linkend="odedc">odedc</link>
+            </member>
+            <member>
+                <link linkend="impl">impl</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/solvers/CHAPTER b/modules/xcos/help/fr_FR/solvers/CHAPTER
new file mode 100755
index 000000000..eec05a0d3
--- /dev/null
+++ b/modules/xcos/help/fr_FR/solvers/CHAPTER
@@ -0,0 +1 @@
+title = Solveurs
diff --git a/modules/xcos/help/fr_FR/xcos.xml b/modules/xcos/help/fr_FR/xcos.xml
new file mode 100755
index 000000000..5b0ccf544
--- /dev/null
+++ b/modules/xcos/help/fr_FR/xcos.xml
@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <develop.dujardin@numericable.fr>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcos" xml:lang="fr_FR">
+    <refnamediv>
+        <refname>xcos</refname>
+        <refpurpose>
+            Editeur de schéma-bloc et IHM pour le simulateur hybride
+        </refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>Séquence d'appel</title>
+        <synopsis>
+            xcos(filename)
+            xcos(scs_m_list)
+        </synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_xcos">
+        <title>Module</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Parameters_xcos">
+        <title>Paramètres</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">filename :</emphasis> une chaîne de caractères contenant
+                    le chemin du fichier de schéma (extension .cos, .cosf or .zcos). Si aucun argument
+                    n'est fourni, un schéma vide est ouvert (nom par défaut <emphasis>Sans titre</emphasis>).
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">scs_m_list :</emphasis> une structure de schéma <emphasis>Xcos</emphasis>
+                    après édition.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcos">
+        <title>Description</title>
+        <para>
+            <emphasis>Xcos</emphasis> est un éditeur visuel de construction de modèles de systèmes dynamiques hybrides.
+            Les modèles peuvent être assemblés, chargés, sauvés, compilés, simulés, en utilisant l'interface graphique de
+            <emphasis>Xcos</emphasis>. <emphasis>Xcos</emphasis> sert d'interface à divers compilateurs de schémas-blocs 
+            et au simulateur hybride scicosim.
+        </para>
+        <para>
+            L'environnement <emphasis>Xcos</emphasis> présente les éléments suivants :
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Editeur</emphasis>
+                </para>
+                <para>
+                    L'éditeur permet le dessin d'un schéma-bloc représentant un système dynamique fait de blocs définis dans des palettes.
+                    Les utilisateurs peut personnaliser les blocs et en définir de nouveaux.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Navigateur de palette</emphasis>
+                </para>
+                <para>
+                    Le navigateur de palette liste tous les blocs standards de <emphasis>Xcos</emphasis> groupés par catégories
+                    (traitement du signal, électricité, hydraulique, dérivées, intégrale, etc.). Voir la figure ci-dessous
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Compilateur/Simulateur</emphasis>
+                </para>
+                <para>
+                    L'environnement <emphasis>Xcos</emphasis> permet, à partir du modèle défini, la simulation de systèmes 
+                    complexes - discrets, continus, définis par des équations symboliques (Modelica), etc. et des systèmes hybrides
+                    combinant les capacités énoncées ci-dessus. Les données résultant de la simulation peuvent ensuite être observées 
+                    graphiquement en temps réel, utilisées dans Scilab pour être traitées ultérieurement, etc.
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+        <para>
+            L'invocation de <emphasis>Xcos</emphasis> avec l'icône de la barre d'outils
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../gui/images/icons/16x16/apps/utilities-system-monitor.png"/>
+                </imageobject>
+            </inlinemediaobject>
+            , avec l'item <emphasis>Xcos</emphasis> du menu <emphasis>Applications</emphasis> de la fenêtre principale de 
+            Scilab, ou comme dans l'exemple suivant, ouvre la fenêtre <emphasis>Xcos</emphasis> d'édition montrée ci-dessous.
+        </para>
+        <para/>
+        <programlisting role="example">xcos</programlisting>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../gui/xcos/en_US/xcos_gui.png"/>
+            </imageobject>
+        </mediaobject>
+        <para>
+            Pour ouvrir un schéma existant, vous devez fournir une nom de fichier valide, comme dans cet exemple :
+        </para>
+        <para/>
+        <programlisting role="example"><![CDATA[xcos("SCI/modules/xcos/demos/bounce.zcos")]]></programlisting>
+        <para>
+            Dans ce cas d'utilisation, la fenêtre d'édition  <emphasis>Xcos</emphasis> affiche le schéma de la démonstration<emphasis> bounce.zcos</emphasis>
+        </para>
+        <para/>
+        <para>
+            Si une structure de schéma est présente dans l'espace de travail <emphasis>Scilab</emphasis>, vous pouvez l'ouvrir
+            comme dans cet exemple :
+        </para>
+        <para/>
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+
+// définit un nouveau schéma
+scs_m = scicos_diagram();
+scs_m.props.title = "Schéma importé";
+scs_m.objs(1) = SUMMATION("define");
+scs_m.objs(1).graphics.sz = [30 50];
+
+xcos(scs_m);]]></programlisting>
+        <para>
+            où <emphasis>scs_m</emphasis> est la structure de schéma de <emphasis> bounce.zcos</emphasis>.
+        </para>
+        <para>
+            Vous construisez vos modèles en liant les blocs fournis dans le navigateur de palettes ouvert simultanément avec
+            l'éditeur <emphasis>Xcos</emphasis>. Cette fenêtre à l'apparence suivante :
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../gui/xcos/en_US/xcos_palette_gui.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <para>
+            Vous pouvez choisir les palettes affichées en cliquant sur le titre <emphasis>Palette</emphasis> dans la partie
+            gauche de la fenêtre. La fenêtre palette montre une liste de sélection où vous pouvez sélectionner/déselectionner
+            les palettes individuellement. Pour revenir à l'affichage précédent, cliquer sur un titre de palette.
+        </para>
+        <para/>
+        <mediaobject>
+            <imageobject>
+                <imagedata fileref="../gui/xcos/en_US/xcos_palette_select_gui.png"/>
+            </imageobject>
+        </mediaobject>
+        <para>Xcos nécessite un compilateur C pour une accélération des simulations.</para>
+        <para>Il est recommandé d'installer un compilateur C sur votre machine.</para>
+    </refsection>
+    <refsection role="see also" id="SeeAlso_xcos">
+        <title>Voir Aussi</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="scicosim">scicosim</link>
+            </listitem>
+            <listitem>
+                <link linkend="scicos_simulate">scicos_simulate</link>
+            </listitem>
+            <listitem>
+                <link linkend="xcos_menu_entries">Entrées de menu</link>
+            </listitem>
+            <listitem>
+                <link linkend="supported_compilers">Compilateurs supportés</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/fr_FR/xcos_menu_entries.xml b/modules/xcos/help/fr_FR/xcos_menu_entries.xml
new file mode 100755
index 000000000..d352bf2d4
--- /dev/null
+++ b/modules/xcos/help/fr_FR/xcos_menu_entries.xml
@@ -0,0 +1,976 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2011 - Bernard DUJARDIN <develop.dujardin@numericable.fr>
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+<refentry xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcos_menu_entries" xml:lang="fr_FR">
+    <info>
+        <pubdate>$LastChangedDate$</pubdate>
+    </info>
+    <refnamediv>
+        <refname>Entrées de menu</refname>
+        <refpurpose>Entrées de menu de l'éditeur Xcos</refpurpose>
+    </refnamediv>
+    <refsection id="Contents_xcos_menu_entries">
+        <title>Contenu</title>
+        <para>
+            Cette section présente brièvement toutes les entrées de menu de l'éditeur <emphasis>Xcos</emphasis>. Beaucoup d'items
+            sont également disponibles dans les menus contextuels affichés par un clic droit quand le curseur de souris est sur un
+            bloc, une liaison ou dans la fenêtre principale de <emphasis>Xcos</emphasis> window.
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos_menu_entries">Entrées de menu de l'éditeur Xcos</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Filemenu_Menu_entries">Menu Fichier</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Editmenu_Menu_entries">Menu Édition</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Viewmenu_Menu_entries">Menu Affichage</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Simulatemenu_Menu_entries">Menu Simulation</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Formatmenu_Menu_entries">Menu Format</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Toolsmenu_Menu_entries">Menu Outils</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Helpmenu_Menu_entries">Menu ?</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Seealso_Menu_entries">Voir aussi </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Authors_Menu_entries">Auteurs</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filemenu_Menu_entries">
+        <title>Menu Fichier</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_file.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Nouveau schéma (Ctrl+N)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-new.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    En cliquant sur l'item <emphasis>Nouveau schéma</emphasis> un schéma vide est chargé dans une nouvelle fenêtre
+                    d'édition de schéma <emphasis>Xcos</emphasis>. Avec ce menu, vous pouvez ouvrir un nouveau schéma ou une nouvelle
+                    palette.
+                </para>
+                <para>
+                    Le schéma <emphasis>Xcos</emphasis> courant n'est pas affecté.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Ouvrir (Ctrl+O)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-open.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Sélectionnez l'item <emphasis>Ouvrir</emphasis> pour charger un fichier XML (<emphasis>.zcos</emphasis>)
+                    ou binaire (<emphasis>.cos</emphasis>) contenant un schéma-bloc ou une palette. La commande ouvre une boîte de
+                    dialogue qui vous permet de choisir un dossier et un fichier.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Enregistrer (Ctrl+S)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/devices/media-floppy.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Sélectionnez l'item de menu <emphasis>Enregistrer</emphasis> pour sauver le schéma-bloc
+                    dans un fichier<emphasis>XML</emphasis>.
+                </para>
+                <para>
+                    Si vous choisissez cet item sans jamais avoir cliqué sur l'item <emphasis>Enregistrer</emphasis> ou
+                    l'item <emphasis>Enregistrer sous</emphasis>, un dialogue vous permet de choisir un répertoire et de spécifier
+                    un nom de fichier sans extension. L'extension par défaut est <emphasis>.zcos</emphasis>
+                </para>
+                <para>
+                    Le schéma prend le nom du fichier (sans l'extension).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Enregistrer sous (Ctrl+Maj+S)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-save-as.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Sélectionnez l'item <emphasis>Enregistrer sous</emphasis> pour sauver le schéma bloc ou la palette avec
+                    un nouveau nom.
+                </para>
+                <para>
+                    Un dialogue permet de spécifier un nom de fichier et un dossier de sauvegarde. Comme nous l'avons dit ci-dessus ne
+                    spécifiez pas d'extension. L'extension par défaut est <emphasis>.zcos</emphasis>.
+                </para>
+                <para>
+                    Le schéma prend le nom du fichier (sans l'extension).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Exporter (Ctrl+E)</emphasis>
+                </para>
+                <para>
+                    Cet item est utilisé pour exporter une image du schéma <emphasis>Xcos</emphasis> courant. L'exportation peut être
+                    faîte aux formats WBMP, GIF, HTML, JPEG, JPG, PNG, SVG ou VML.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Fichiers récents </emphasis>
+                </para>
+                <para>
+                    A travers ce menu, vous avez un accès rapide aux fichiers récemment ouverts.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Imprimer (Ctrl+P)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-print.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Imprime le schéma courant sur une imprimante.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Fermer (Ctrl+W)</emphasis>
+                </para>
+                <para>
+                    Si plusieurs schémas sont ouverts, l'action <emphasis>Fermer</emphasis> ferme le schéma courant. Si un seul schéma
+                    est ouvert, l'action <emphasis>Fermer</emphasis> ferme <emphasis>Xcos</emphasis>. Les fenêtres auxiliaires telles
+                    que zone d'affichage, palettes, etc. sont également fermées si nécessaire.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Fichier : Quitter (Ctrl+Q)</emphasis>
+                </para>
+                <para>
+                    L'action <emphasis>Quitter</emphasis> ferme <emphasis>Xcos</emphasis>.
+                    Les fenêtres auxiliaires telles que zone d'affichage, palettes, etc sont également fermées si nécessaire.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Editmenu_Menu_entries">
+        <title>Menu Édition</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_edit.png"/>
+            </imageobject>
+        </mediaobject>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Défaire (Ctrl+Z)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-undo.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Sélectionnez l'item <emphasis>Défaire</emphasis> pour annuler la dernière opération d'édition.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Rétablir (Ctrl+Y)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-redo.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Sélectionnez l'item <emphasis>Rétablir</emphasis>  pour rétablir la dernière opération d'édition annulée.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Couper (Ctrl+X)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-cut.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Couper</emphasis> est utilisé pour supprimer les objets sélectionnés du schéma et en garder une copie
+                    dans le presse-papier. Quand vous effacez un bloc, toutes les liaisons qui lui sont connectées sont elles aussi
+                    effacées.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Copier (Ctrl+C)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-copy.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Copier</emphasis> est utilisé pour placer une copie des objets sélectionnés dans le presse-papier.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Coller (Ctrl+V)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-paste.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Coller</emphasis> place le contenu du presse-papier dans le schéma courant.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Supprimer (Suppr)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-delete.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Pour effacer des blocs ou des liaisons, sélectionnez les objets à effacer puis l'item <emphasis>Supprimer</emphasis>.
+                    Quand vous effacez un bloc, toutes les liaisons qui lui sont connectées sont elles aussi effacées.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Tout sélectionner (Ctrl+A)</emphasis>
+                </para>
+                <para>Sélectionne tous les blocs du schéma courant.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Inverser la sélection</emphasis>
+                </para>
+                <para>Inverse la sélection courante.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Paramètres de bloc (Ctrl+B)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/categories/applications-system.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Ouvre le dialogue de configuration du bloc sélectionné. La configuration dépend du bloc utilisé (voir l'aide du
+                    bloc pour obtenir plus d'information sur sa configuration).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Édition : Zone vers superbloc</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/object-group.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Convertit une sélection de blocs en un superbloc.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Viewmenu_Menu_entries">
+        <title>Menu Affichage</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_view.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Zoom avant (Ctrl+Pavé numérique Plus)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-in.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Quand vous sélectionnez cet item la vue du schéma est agrandie d'un facteur de 10%.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Zoom arrière (Ctrl+Pavé numérique Moins)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-out.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Quand vous sélectionnez cet item, la vue du schéma est réduite d'un facteur de 10%.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Ajuster le diagramme à la vue</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-fit-drawing.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Quand vous sélectionnez cet item la vue du schéma est ajustée à la taille de la fenêtre courante.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Normal 100%</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-original.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Dimensionne les composants du diagramme à leurs dimensions par défaut.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Navigateur de palettes</emphasis>
+                </para>
+                <para>Ouvre le navigateur de palette.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Navigateur de diagrammes</emphasis>
+                </para>
+                <para>
+                    Affiche une fenêtre qui liste les propriétés globales du schéma et de tous les objets qu'il contient (blocs et
+                    liaisons). Il présente le contenu de la structure <emphasis>scs_m</emphasis> du schéma.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Aperçu</emphasis>
+                </para>
+                <para>
+                    Affiche la vue <emphasis>Aperçu</emphasis>. Cette fenêtre est une image complète du schéma courant.
+                    Avec la vue <emphasis>Aperçu</emphasis>, vous pouvez déplacer l'aire de travail affichée sur une partie
+                    du schéma. Vous pouvez agrandir ou réduire la vue du schéma.
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_viewport.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    Ci-dessus, vous avez un exemple de la vue <emphasis>Aperçu</emphasis> incluse dans la fenêtre
+                    <emphasis>Xcos</emphasis> utilisée pour agrandir une partie du schéma. Sur la gauche, la fenêtre d'édition
+                    présente la partie agrandie du schéma.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Affichage : Détails</emphasis>
+                </para>
+                <para>
+                    Affiche une fenêtre par bloc sélectionné qui liste les propriétés du bloc. Il présente sous forme
+                    d'arbre le contenu de la structure <emphasis>scs_m</emphasis> du bloc
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Simulatemenu_Menu_entries">
+        <title>Menu Simulation</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_simulation.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation : Configurer</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/categories/preferences-desktop.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Dans la fenêtre principale de <emphasis>Xcos</emphasis>, Un clic sur l'item de menu <emphasis>Configurer</emphasis>
+                    invoque le dialogue ci-dessous qui vous permet de modifier les paramètres d'intégration (simulation):
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_set_simulation_parameters_gui.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Temps final d'intégration</emphasis> : l'intégration (la simulation)
+                            finit à cet instant, elle démarre toujours à 0.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Mise à l'échelle temps réel</emphasis> : force une simulation temps réel
+                            en plaçant l'unité de temps de simulation <emphasis>Xcos</emphasis> à 1 seconde.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Tolérances absolue et relative</emphasis> : propriétés du
+                            du solveur.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Tolérance de temps</emphasis> : le plus petit intervalle de temps
+                            pour lequel le solveur ode est utilisé pour mettre à jour les états continus.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Intervalle max de temps d'intégration</emphasis> : l'intervalle maximal
+                            de temps entre chaque appel au solveur. il doit être réduit si le message "Beaucoup trop d'appels"
+                            est rencontré.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Solveur</emphasis> : choix du solveur numérique à utiliser. Vous avez le
+                            choix entre un solveur d'équations différentielles ordinaires (ODE) et un solveur d'équations
+                            différentielles algébriques (IDA). Si <emphasis> Xcos</emphasis> détecte que votre modèle requiert
+                            un solveur IDA, <emphasis> Xcos</emphasis> affiche un message d'information pour son basculement
+                            automatique vers le solveur IDA.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Taille de pas maximum</emphasis> : la valeur maximale d'un pas de temps calcul
+                            pris par le solveur. Ce paramètre est utile pour chercher les singularités localisées dans une réponse
+                            monotone d'un système. Pour ce type réponse, le solveur accroît automatiquement la valeur du pas pour
+                            diminuer le temps global de calcul. Si vous pensez que votre système est dans ce cas, réduisez la valeur
+                            de ce paramètre.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Modifier le contexte</emphasis> : voir l'explication ci-dessous.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Standard</emphasis> : ce bouton remet les paramètres de simulation à leurs valeurs usine.
+                        </para>
+                        <para/>
+                    </listitem>
+                    <para/>
+                </itemizedlist>
+                <para>
+                    Pour plus d'information sur les solveurs, rendez-vous à la section
+                    <link linkend="Seealso_Menu_entries"> Voir aussi</link>.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Trace d'exécution et de débogage</emphasis>
+                </para>
+                <para>
+                    Met <emphasis>Xcos</emphasis> en mode débogage. Pour plus d'informations, voir la commande
+                    <link linkend="scicos_debug">scicos_debug</link>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation : Modifier le contexte</emphasis>
+                </para>
+                <para>
+                    Quand vous sélectionnez cet item de menu vous obtenez ce dialogue :
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_set_context_gui.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    Vous pouvez entrer des instructions <emphasis>Scilab</emphasis> pour définir des paramètres symboliques
+                    <emphasis>Xcos</emphasis> utilisés dans les définitions de bloc ou faire tout autre chose.
+                </para>
+                <para>
+                    Ces instructions seront évaluées à chaque chargement du schéma. Si vous changez la valeur d'un paramètre symbolique
+                    <emphasis>Xcos</emphasis> dans le contexte, tous les blocs qui le contiennent sont mis à jour quand vous cliquez
+                    sur <emphasis>OK</emphasis>. Par exemple si vous voulez mettre la valeur de gain de plusieurs blocs à une valeur
+                    dépendant d'une seule valeur, vous pouvez procéder comme suit
+                </para>
+                <orderedlist>
+                    <listitem>
+                        <para>
+                            Nous avons trois blocs GAINBLK_f, ouvrez le dialogue <emphasis>Modifier le contexte</emphasis>
+                            et écrivez vos variables symboliques :
+                        </para>
+                        <para/>
+                        <programlisting><![CDATA[
+              A = 1.5;
+              B = 2*A;
+              C = 3*A;
+            ]]></programlisting>
+                        <para/>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            Ensuite, ouvrez successivement chaque boîte de dialogue de paramètres de bloc et inscrivez pour la valeur de gain
+                            le nom de la valeur symbolique, ici <emphasis>A</emphasis>, <emphasis>B</emphasis>, et <emphasis>C</emphasis>.
+                        </para>
+                    </listitem>
+                </orderedlist>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation : Compiler</emphasis>
+                </para>
+                <para>
+                    Sélectionnez l'item <emphasis>Compiler</emphasis> pour compiler le schéma-bloc. Cet item n'a jamais
+                    besoin d'être utilisé puisque la compilation est effectuée, si nécessaire, avant le début de chaque simulation
+                    (item de menu <emphasis>Démarrer</emphasis>).
+                </para>
+                <para>
+                    Normalement, une nouvelle compilation n'est pas utile si seuls les paramètres et les états internes sont modifiés.
+                    Dans quelques cas cependant, ces modifications ne sont pas correctement mises à jour et une compilation peut être
+                    nécessaire avant de <emphasis>Redémarrer</emphasis> ou de <emphasis>Continuer</emphasis>.
+                </para>
+                <para>
+                    <emphasis role="bold">
+                        Si vous rencontrez une telle situation, veuillez s'il vous plaît, nous la signaler.
+                    </emphasis>
+                    <ulink url="http://bugzilla.scilab.org/">
+                        Rapport de bogues et d'amélioration de <emphasis>Scilab</emphasis>
+                    </ulink>
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation : Initialisation de Modelica</emphasis>
+                </para>
+                <para>
+                    Cet item ouvre un dialogue spécifique pour le compilateur <emphasis>Modelica</emphasis> où vous pouvez voir les
+                    composants de votre modèle et également sélectionner un solveur parmi les solveurs <emphasis>Kinsol</emphasis>,
+                    <emphasis>Ida</emphasis>, <emphasis>Fsolve</emphasis>, <emphasis>Optim</emphasis>,
+                    <emphasis>Nelder Mead</emphasis> et <emphasis>Hompack</emphasis>.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation : Démarrer</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/media-playback-start.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Sélectionnez l'item <emphasis>Démarrer</emphasis> pour lancer la simulation. Si le système a déjà été
+                    simulé, un dialogue est affiché dans lequel vous pouvez choisir entre <emphasis>Continuer</emphasis>,
+                    <emphasis>Redémarrer</emphasis> ou <emphasis>Terminer</emphasis> la simulation.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Simulation : Stop</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/process-stop.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Vous pouvez interrompre la simulation en cliquant sur l'item <emphasis>Stop</emphasis> ou sur le bouton de
+                    la barre d'outils. Vous pouvez modifier les paramètres de bloc et continuer la simulation avec les nouvelles
+                    valeurs.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Formatmenu_Menu_entries">
+        <title>Menu Format</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_format.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Rotation (Ctrl+R)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/transform-rotate.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    <emphasis>Rotation</emphasis> permet de tourner un bloc vers la gauche d'un angle de 90°. La rotation affecte tous
+                    les blocs sélectionnés.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Pivoter (Ctrl+F)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/transform-flip.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Pour inverser les positions des entrées et sorties d'événements placées en haut et en bas d'un bloc, sélectionnez
+                    un bloc et l'item <emphasis>Flip</emphasis>. Ceci n'affecte ni l'ordre ni la position des ports d'entrée
+                    et de sortie d'événement qui sont numérotés de droite à gauche. Le pivotement affecte tous les blocs sélectionnés.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format: Miroir (Ctrl+M)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/transform-mirror.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Pour inverser les positions des entrées et sorties régulières placées sur sa gauche et sur sa droite, sélectionnez un
+                    bloc et l'item <emphasis>Miroir</emphasis> Ceci n'affecte ni l'ordre, ni la position des ports d'entrée et de sortie
+                    réguliers qui sont numérotés de haut en bas. Le miroir affecte tous les blocs sélectionnés.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Afficher/Cacher l'ombre</emphasis>
+                </para>
+                <para>
+                    L'item permet de sélectionner l'aspect 3D des blocs sélectionnés.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Aligner les blocs</emphasis>
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_format_align.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>
+                    Quand vous sélectionnez plusieurs blocs, il est possible de les aligner sur l'axe horizontal
+                    (<emphasis>Haut</emphasis>, <emphasis>Bas</emphasis> et <emphasis>Milieu</emphasis>) ou sur l'axe
+                    vertical (<emphasis>Gauche</emphasis>, <emphasis>Droite</emphasis> et <emphasis>Centre</emphasis>).
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format :  Couleur de la bordure</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/draw-brush.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>L'item permet de changer la couleur des bords des blocs sélectionnés.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Couleur de remplissage</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/color-fill.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>L'item permet de changer la couleur de remplissage des blocs sélectionnés.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Style de liaison</emphasis>
+                </para>
+                <para/>
+                <mediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_format_link_style.png"/>
+                    </imageobject>
+                </mediaobject>
+                <para/>
+                <para>L'item permet de modifier le style d'une liaison.</para>
+                <itemizedlist>
+                    <listitem>
+                        <para>Horizontal</para>
+                        <mediaobject>
+                            <imageobject>
+                                <imagedata fileref="../images/xcos_menu_entries/fr_FR/xcos_link_horizontal_fr_FR.png"/>
+                            </imageobject>
+                        </mediaobject>
+                    </listitem>
+                    <listitem>
+                        <para>Direct</para>
+                        <mediaobject>
+                            <imageobject>
+                                <imagedata fileref="../images/xcos_menu_entries/fr_FR/xcos_link_straight_fr_FR.png"/>
+                            </imageobject>
+                        </mediaobject>
+                    </listitem>
+                    <listitem>
+                        <para>Vertical</para>
+                        <mediaobject>
+                            <imageobject>
+                                <imagedata fileref="../images/xcos_menu_entries/fr_FR/xcos_link_vertical_fr_FR.png"/>
+                            </imageobject>
+                        </mediaobject>
+                    </listitem>
+                </itemizedlist>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Fond du schéma...</emphasis>
+                </para>
+                <para>L'item permet de changer la couleur de fond du schéma.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Format : Grille</emphasis>
+                </para>
+                <para>
+                    L'item permet d'activer/désactiver la grille. Avec la grille, le placement des blocs et des liaisons est plus facile
+                    et vous obtenez un schéma plus lisible.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Toolsmenu_Menu_entries">
+        <title>Menu Outils</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_tools.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Tools : Génération de code </emphasis>
+                </para>
+                <para>
+                    Ce menu permet de générer le code de simulation associé avec à un Super bloc en temps discret.
+                    La génération de code est obtenue simplement en sélectionnant le Super bloc et ensuite ce menu.
+                </para>
+                <para>
+                    Si le Super bloc satisfait les conditions requises, un dialogue est affiché qui demande un nom de bloc, le répertoire
+                    où placer les fichiers générés et les librairies optionnelles requises par l'éditeur de lien. Une fois cette
+                    information donnée, le code est généré, compilé et lié avec <emphasis>Scilab</emphasis>.
+                </para>
+                <para>
+                    Le Super bloc est remplacé automatiquement par un nouveau bloc qui implémente le code généré. Ensuite, il est possible
+                    de simuler le schéma modifié. Le code pour une utilisation autonome est également généré.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Helpmenu_Menu_entries">
+        <title>Menu ?</title>
+        <mediaobject>
+            <imageobject>
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/fr_FR/xcos_menu_help.png"/>
+            </imageobject>
+        </mediaobject>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Aide : Aide Xcos (F1)</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/apps/help-browser.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>Ce menu ouvre le navigateur d'aide sur la section Xcos.</para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Aide : Aide du bloc</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/apps/help-browser.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    Pour obtenir de l'aide sur un bloc <emphasis>Xcos</emphasis>, sélectionnez le bloc cliquez ensuite sur cet item.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Aide : Démos Xcos</emphasis>
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata fileref="../../../gui/images/icons/16x16/categories/applications-system.png"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </para>
+                <para>
+                    L'item <emphasis>Démos Xcos</emphasis> permet d'ouvrir plusieurs exemples de schémas Xcos.
+                </para>
+                <para/>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Aide : A propos de Xcos</emphasis>
+                </para>
+                <para>
+                    L'item <emphasis>About Xcos</emphasis> affiche la version courante de Xcos dans un dialogue.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection role="see also" id="Seealso_Menu_entries">
+        <title>See Also</title>
+        <itemizedlist>
+            <listitem>
+                <link linkend="scicos_debug">scicos_debug</link>
+            </listitem>
+            <listitem>
+                <link linkend="ode">ode</link>
+            </listitem>
+            <listitem>
+                <link linkend="dassl">dassl</link>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Authors_Menu_entries">
+        <title>Auteurs</title>
+        <simplelist type="vert">
+            <member>DIGITEO</member>
+            <member>Bernard DUJARDIN - Contributeur</member>
+        </simplelist>
+    </refsection>
+</refentry>
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diff --git a/modules/xcos/help/ja_JP/addchapter.sce b/modules/xcos/help/ja_JP/addchapter.sce
new file mode 100755
index 000000000..4ed98e79a
--- /dev/null
+++ b/modules/xcos/help/ja_JP/addchapter.sce
@@ -0,0 +1,11 @@
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2009 - DIGITEO
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+
+add_help_chapter("Xcos",SCI+"/modules/xcos/help/ja_JP",%T);
+
diff --git a/modules/xcos/help/ja_JP/batch_functions/CHAPTER b/modules/xcos/help/ja_JP/batch_functions/CHAPTER
new file mode 100755
index 000000000..f8021342f
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/CHAPTER
@@ -0,0 +1 @@
+title = Batch functions
diff --git a/modules/xcos/help/ja_JP/batch_functions/lincos.xml b/modules/xcos/help/ja_JP/batch_functions/lincos.xml
new file mode 100755
index 000000000..f97ce6c8d
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/lincos.xml
@@ -0,0 +1,246 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="lincos">
+    
+    <refnamediv>
+        
+        <refname>lincos</refname>
+        
+        <refpurpose>
+            
+            Xcosダイアグラムにより記述された一般的な動的システムから
+            
+            線形化により定義された線形状態空間モデル
+            
+        </refpurpose>
+        
+    </refnamediv>
+    
+    <refsynopsisdiv>
+        
+        <title>呼び出し手順</title>
+        
+        <synopsis>sys = lincos(scs_m [,x0,u0 [,param] ])</synopsis>
+        
+    </refsynopsisdiv>
+    
+    <refsection id="Module_lincos">
+        
+        <title>モジュール</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_lincos">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            Xcosダイアグラムで指定されたモデルを線形化することにより
+            
+            線形状態空間システムを構築します.
+            
+            この処理は,<link linkend="SUPER_f">サブダイアグラム</link> 
+            
+            を線形状態空間モデルに変換するものです.
+            
+            サブダイアグラムは, <link linkend="IN_f">入力</link> および
+            
+            <link linkend="OUT_f">出力</link>を有している必要があります.
+            
+        </para>
+        
+        <para>
+            
+            出力は,連続時間状態空間線形システム型のScilabデータ構造体です.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection>
+        
+        <title>例</title>
+        
+        <programlisting role="example"><![CDATA[
+// loading data
+exec("SCI/modules/xcos/tests/unit_tests/PENDULUM_ANIM.sci");
+exec("SCI/modules/xcos/tests/unit_tests/anim_pen.sci");
+
+loadXcosLibs(); loadScicos();
+importXcosDiagram("SCI/modules/xcos/tests/unit_tests/pendulum_anim45.zcos");
+
+// specific context data
+M  = 10;
+m  = 3;
+l  = 3;
+ph = 0.1;
+z0 = -4;
+th0 = .02;
+
+// looking for the Superblock to linearize
+for i=1:length(scs_m.objs)
+    if typeof(scs_m.objs(i))=="Block" & scs_m.objs(i).gui=="SUPER_f" then
+        scs_m = scs_m.objs(i).model.rpar;
+        break;
+    end
+end
+
+sys = lincos(scs_m);
+
+bode(sys);
+ ]]></programlisting>
+        
+    </refsection>
+    
+    <refsection id="Parameters_lincos">
+        
+        <title>パラメータ</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">scs_m :</emphasis>xcosデータ構造体
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">x0 :</emphasis> 列ベクトル.連続時間状態変数で,
+                    
+                    この近傍で線形化が行われます (デフォルト: 0)
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">u0 :</emphasis> 列ベクトル. 
+                    
+                    入力で,この近傍で線形化が行われます (デフォルト: 0)
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">param :</emphasis> param: 
+                    
+                    2つの要素を有するリスト (デフォルト: list(1.d-6,0)).
+                    
+                    param(1): スカラー. 線形化用の擾乱の大きさ; 以下の変動が使用されます
+                    
+                    del([x;u])_i = param(1)+param(1)*1d-4*abs([x;u])_i. 
+                    
+                    param(2): スカラー. 時刻 t.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">sys :</emphasis> 状態空間システム
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="SeeAlso_lincos">
+        
+        <title>参照</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="steadycos">steadycos - 
+                        
+                        xcosダイアグラムで記述された一般の動的システムの状態変数の定常値を見つけます
+                        
+                        (Scilab関数)
+                        
+                    </link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="scicos_simulate">scicos_simulate - 
+                        
+                        xcosシミュレーションをバッチモードで実行する関数 (Scilab 関数)
+                        
+                    </link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/batch_functions/scicos_simulate.xml b/modules/xcos/help/ja_JP/batch_functions/scicos_simulate.xml
new file mode 100755
index 000000000..5dfd0faa5
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/scicos_simulate.xml
@@ -0,0 +1,300 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_simulate">
+    
+    <refnamediv>
+        
+        <refname>scicos_simulate</refname>
+        
+        <refpurpose>シミュレーションをバッチモードで実行する関数</refpurpose>
+        
+    </refnamediv>
+    
+    <refsynopsisdiv>
+        
+        <title>呼び出し手順</title>
+        
+        <synopsis>Info=scicos_simulate(scs_m)</synopsis>
+        
+        <synopsis>Info=scicos_simulate(scs_m,Info)</synopsis>
+        
+        <synopsis>Info=scicos_simulate(scs_m,context)</synopsis>
+        
+        <synopsis>Info=scicos_simulate(scs_m,flag)</synopsis>
+        
+        <synopsis>Info=scicos_simulate(scs_m ,Info [, context] [,flag])</synopsis>
+        
+    </refsynopsisdiv>
+    
+    <refsection id="Parameters_scicos_simulate">
+        
+        <title>引数</title>
+        
+        <variablelist>
+            
+            <varlistentry>
+                
+                <term>scs_m</term>: ダイアグラムデータ構造体 (<link linkend="scicos_diagram">scs_m 構造体</link>参照).
+                
+                <para/>
+                
+            </varlistentry>
+            
+            <varlistentry>
+                
+                <term>Info</term>: リスト.
+                
+                初回コール時は<literal>list()</literal>,次回コール以降は
+                
+                <literal>Info</literal>出力を<literal>Info</literal>入力として
+                
+                指定してください.
+                
+                <literal>Info</literal>にはコンパイルおよびシミュレーション関連情報
+                
+                が含まれ,不要な再コンパイルを避けるために使用されます.
+                
+                <para/>
+                
+            </varlistentry>
+            
+            <varlistentry>
+                
+                <term>ContextValues</term>: 
+                
+                Scilab構造体で,コンテキストおよびxcosブロックで使用されるシンボル変数の値を有します.
+                
+                <para/>
+                
+            </varlistentry>
+            
+            <varlistentry>
+                
+                <term>flag</term>: 文字列. 
+                
+                'nw' (no window)の場合, グラフィックウインドウを使用するブロックは実行されません.
+                
+                このようなブロックのリストは,新規ブロック追加時に更新する必要があることに注意してください.
+                
+            </varlistentry>
+            
+        </variablelist>
+        
+    </refsection>
+    
+    <refsection id="Module_scicos_simulate">
+        
+        <title>モジュール</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_scicos_simulate">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            この関数はバッチモードで xcos ダイアグラムをシミュレートする際に使用されます.
+            
+            この関数には,<literal>.zcos</literal>ファイルをScilabにロードした際に
+            
+            得られる <link linkend="scicos_diagram">scs_m構造体</link>を指定します
+            
+            (<link linkend="importXcosDiagram">importXcosDiagram</link>参照).
+            
+        </para>
+        
+        <para>
+            
+            <literal>ContextValues</literal>は,主ダイアグラムコンテキストで
+            
+            設定される主要なパラメータの値を変更する際に使用することができます.
+            
+            例: 変数 <literal>A</literal> がダイアグラムの主コンテキストで
+            
+            1に設定された場合, <literal>A</literal> の値を
+            
+            <literal>scicos_simulate</literal> シミュレーション時に
+            
+            以下のように設定することにより変更することができます.
+            
+            <programlisting role="example"><![CDATA[
+    ContextValues.A=2 
+    ]]></programlisting>
+            
+        </para>
+        
+        <para>
+            
+            <literal>ContextValues</literal>引数を使用せずに
+            
+            Scilab内部で定義された変数を直接使用することも可能ですが,
+            
+            このような用途の場合,コンテキストの定義でこれが可能である
+            
+            ことが必要です: 例えば,パラメータ<literal>A</literal>として
+            
+            Scilab変数<literal>A</literal>の値を
+            
+            使用するシミュレーションを可能としたい場合,
+            
+            ダイアグラムコンテキストの定義に以下を記述する必要があります:
+            
+            <programlisting role="example"><![CDATA[
+   if ~exists('A') then  A=1,end
+    ]]></programlisting> 
+            
+            この第二の手法は,Scilabで定義された<literal>A</literal>のカレントの値に依存するという
+            
+            弱点があることに注意してください.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Filecontent_scicos_simulate">
+        
+        <title>ファイルの内容</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos/macros/scicos_auto/scicos_simulate.sci</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Examples_scicos_simulate">
+        
+        <title>例</title>
+        
+        <para>
+            
+            xcos diagram は,
+            
+            <link type="scilab" linkend="scilab.xcos/xcos/demos/batch_simulation.zcos">SCI/modules/xcos/demos/batch_simulation.zcos</link>にあります.
+            
+            <mediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata align="center" fileref="../../../demos/batch_simulation.zcos"/>
+                    
+                </imageobject>
+                
+            </mediaobject>
+            
+        </para>
+        
+        <programlisting role="example"><![CDATA[ 
+importXcosDiagram("SCI/modules/xcos/demos/batch_simulation.zcos")
+typeof(scs_m) //ダイアグラムデータ構造体
+//このダイアグラムは以下の3つのコンテキスト変数を使用する : 
+//  Amplitude : sin関数の大きさ
+//  Pulsation : sin関数の脈動
+//  Tf        : シミュレーション終了時間
+scs_m.props.context; //組込み定義
+//ダイアグラムに埋め込まれたパラメータを用いたバッチシミュレーション(初回)
+scicos_simulate(scs_m);
+// 終了時間を変更
+Context.Tf=10;
+scicos_simulate(scs_m,Context);
+// 表示なしに変更
+Context.Tf=10;
+Context.Pulsation=9;
+scicos_simulate(scs_m,list(),Context,'nw');
+// "from workspace block"で作成された変数を取得
+counter 
+    ]]></programlisting>
+        
+    </refsection>
+    
+    <refsection id="SeeAlso_scicos_simulate">
+        
+        <title>参照</title>
+        
+        <simplelist type="inline">
+            
+            <member>
+                
+                <link linkend="scicos_diagram">scs_m構造体</link>
+                
+            </member>
+            
+            <member>
+                
+                <link linkend="importXcosDiagram"> importXcosDiagram</link>
+                
+            </member>
+            
+            <member>
+                
+                <link linkend="scicosim">scicosim: xcosバッチシミュレーション関数</link>
+                
+            </member>
+            
+            <member>
+                
+                <link linkend="xcos">xcos: ブロックダイアグラムエディタおよびハイブリッドシミュレータのGUI</link>
+                
+            </member>
+            
+            <member>
+                
+                <link linkend="steadycos">steadycos: xcosダイアグラムの定常値を求める</link>
+                
+            </member>
+            
+            <member>
+                
+                <link linkend="lincos">lincos: xcosダイアグラムから線形状態空間モデルを線形化により構築</link>
+                
+            </member>
+            
+        </simplelist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/batch_functions/scicosim.xml b/modules/xcos/help/ja_JP/batch_functions/scicosim.xml
new file mode 100755
index 000000000..91468380f
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/scicosim.xml
@@ -0,0 +1,148 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicosim">
+    <refnamediv>
+        <refname>scicosim</refname>
+        <refpurpose>xcos (バッチ) シミュレーション関数</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>呼び出し手順</title>
+        <synopsis>[state,t] = scicosim(state,tcur,tf,sim,str,tol)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Module_scicosim">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_scicosim">
+        <title>説明</title>
+        <para>
+            コンパイル済みのxcosダイアグラム用のシミュレータ.
+        </para>
+        <para>
+            通常,scicosimはダイアグラムのシミュレーションを実行する際にxcosによりコールされます.
+        </para>
+        <para>
+            しかし,scicosimはxcosの外でもコールすることができます.
+            このような使用法の典型的な例は,以下のようになります :  
+        </para>
+        <para>
+        </para>
+        <para>
+            上級ユーザは,パラメータまたは状態変数を"手動で"変更することができます.
+        </para>
+        <para>
+        </para>
+        <programlisting role="example"><![CDATA[ 
+[state,t] = scicosim(state,tcur,tf,sim,str,tol)
+ ]]></programlisting>
+    </refsection>
+    <refsection id="Parameters_scicosim">
+        <title>パラメータ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state :</emphasis> 状態変数の初期値を含む Scilab tlist.
+                    通常, xcosコンパイルにより生成されます.
+                    コンパイル済みの.cosファイルがロードされた後は,%cpr.state から参照できます.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tcur :</emphasis> 
+                    シミュレーションの開始時間.
+                    開始時にはゼロにします.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tf :</emphasis> シミュレーションの終了時間.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sim :</emphasis> コンパイル結果を有するScilab tlist. 
+                    通常は, xcos Compile により生成されます.
+                    コンパイル済みの.cosファイルがロードされた後は,%cpr.sim から参照できます.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">str :</emphasis> 'start' , 'run' または 'finish'. 
+                    関数はまず 'start' を指定してコールされた後,
+                    1回または複数回 'run' を指定してコールされ,最後に 'finish' を指定してコールされます.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tol :</emphasis> 
+                    ベクトル [atol,rtol,ttol,deltat,realtimescale,solver,hmax] ,
+                    ただし, atol, rtol はそれぞれ ODEおよび DAEソルバの絶対および相対許容誤差で,
+                    ttol はイベントの精度(非常に小さな数値とします),
+                    deltat はODEソルバの各コールにおける最大積分間隔(ソルバのコールを強制的に再開することが
+                    必要となる場合があります),
+                    realtimescale はシミュレーション時間と実時間の間の対応度
+                    (0は低速にしないことを意味します), solver は選択するソルバ
+                    (0: lsodar, 100: daskr), hmax: ソルバにより使用される最大ステップの大きさです.
+                    デフォルト: [0.0001,1.000E-06,1.000E-10,100001,0,0]
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state :</emphasis> シミュレーション後の状態変数
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">t:</emphasis> 最終的に到達した時間.
+                    通常は tf ですが, 常にそうなるわけではありません.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="SeeAlso_scicosim">
+        <title>参照</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="scicos_simulate">scicos_simulate - 
+                        xcosシミュレーションをバッチモードで実行する関数 (Scilab 関数)
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos - 
+                        ハイブリッドシミュレータ用のブロックダイアグラムエディタおよびGUI (Scilab関数)
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/batch_functions/steadycos.xml b/modules/xcos/help/ja_JP/batch_functions/steadycos.xml
new file mode 100755
index 000000000..cedb56341
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/steadycos.xml
@@ -0,0 +1,340 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="steadycos">
+    
+    <refnamediv>
+        
+        <refname>steadycos</refname>
+        
+        <refpurpose>
+            
+            xcosダイアグラムで記述された一般の動的システムの状態変数の
+            
+            定常値を見つける
+            
+        </refpurpose>
+        
+    </refnamediv>
+    
+    <refsynopsisdiv>
+        
+        <title>呼び出し手順</title>
+        
+        <synopsis>[X,U,Y,XP]=steadycos(scs_m,X,U,Y,Indx,Indu,Indy [,Indxp [,param ] ])</synopsis>
+        
+    </refsynopsisdiv>
+    
+    <refsection id="Module_steadycos">
+        
+        <title>モジュール</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_steadycos">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            この関数は,xcosダイアグラムまたは
+            
+            <link linkend="SUPER_f">サブダイアグラム</link>
+            
+            により記述されたシステムの状態変数の定常値を見つけます.
+            
+            ダイアグラムは
+            
+            <link linkend="IN_f">入力</link> と <link linkend="OUT_f">出力</link>
+            
+            を有している必要があります.
+            
+            状態変数の定常値は連続時間ダイナミクスのみを考慮します.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection>
+        
+        <title>例</title>
+        
+        <programlisting role="example"><![CDATA[
+// loading data
+exec("SCI/modules/xcos/tests/unit_tests/PENDULUM_ANIM.sci");
+exec("SCI/modules/xcos/tests/unit_tests/anim_pen.sci");
+importXcosDiagram("SCI/modules/xcos/tests/unit_tests/pendulum_anim45.zcos");
+
+// configure the context
+M  = 10;
+m  = 3;
+l  = 3;
+ph = 0.1;
+z0 = -4;
+th0 = .02;
+
+// look for the specific sub-diagram to work on
+for i=1:length(scs_m.objs)
+    if typeof(scs_m.objs(i))=="Block" & scs_m.objs(i).gui=="SUPER_f" then
+        scs_m = scs_m.objs(i).model.rpar;
+        break;
+    end
+end
+
+[X,U,Y,XP] = steadycos(scs_m,[],[],[],[],1,1:$);
+ ]]></programlisting>
+        
+    </refsection>
+    
+    <refsection id="Parameters_steadycos">
+        
+        <title>引数</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">scs_m :</emphasis> xcosデータ構造体
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">X:</emphasis> 列ベクトル. 連続時間状態変数. 
+                    
+                    0の場合には [] を指定可能.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">U:</emphasis> 列ベクトル. 入力. 0の場合には [] を指定可能.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Y:</emphasis> 列ベクトル. 出力. 0の場合には [] を指定可能.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Indx :</emphasis> 固定しないXのエントリの添字.
+                    
+                    全て変化する場合, 1:$ としてください:
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Indu :</emphasis> 固定しないUのエントリの添字.
+                    
+                    全て変化する場合, 1:$ としてください
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Indy :</emphasis> 固定しないYのエントリの添字.
+                    
+                    全て変化する場合, 1:$ としてください
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Indxp :</emphasis> ゼロにする必要がないXP (xの微係数))のエントリの添字. 
+                    
+                    全て変化する場合, 1:$ としてください. デフォルト: [].
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">param :</emphasis> 
+                    
+                    2つの要素を有するリスト  (デフォルト: list(1.d-6,0)). 
+                    
+                    param(1): スカラー. 線形化用の擾乱の大きさ; 以下の変動が使用されます
+                    
+                    del([x;u])_i = param(1)+param(1)*1d-4*abs([x;u])_i. 
+                    
+                    param(2): スカラー. 時刻 t.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">X:</emphasis> 状態変数 Xの定常値
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">U:</emphasis> 入力 Uの定常値
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Y:</emphasis> 計算した定常状態に対応する出力
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">XP :</emphasis> 計算した定常状態に対応する状態変数の微係数
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Filecontent_steadycos">
+        
+        <title>ファイルの内容</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos/macros/scicos_auto/steadycos.sci</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="SeeAlso_steadycos">
+        
+        <title>参照</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="lincos">lincos - xcosダイアグラムで記述された一般の動的システムから線形化により線形状態空間モデルを構築する (Scilab 関数)</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="scicos_simulate">scicos_simulate - xcosシミュレーションをバッチモードで実行する関数 (Scilab 関数)</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos - ブロックダイアグラムエディタおよびハイブリッドシミュレータのGUI (Scilab 関数)</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/batch_functions/xcosValidateBlockSet.xml b/modules/xcos/help/ja_JP/batch_functions/xcosValidateBlockSet.xml
new file mode 100755
index 000000000..0bd132830
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/xcosValidateBlockSet.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosValidateBlockSet" xml:lang="ja">
+    <refnamediv>
+        <refname>xcosValidateBlockSet</refname>
+        <refpurpose>Xcosブロックインターフェイス関数を検証する関数.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>呼び出し手順</title>
+        <synopsis>[status, message] = xcosValidateBlockSet(interfFunctionName)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_xcosValidateBlockSet">
+        <title>引数</title>
+        <variablelist>
+            <varlistentry>
+                <term>interfFunctionName</term>: Xcos ブロックインターフェイス関数名.
+                <para/>
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_xcosValidateBlockSet">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosValidateBlockSet">
+        <title>説明</title>
+        この関数は,ブロックインターフェイス関数がxcosシミュレーションプロセスにコールされた
+        際にエラーを発生しないことを確認する際に使用されます.
+        <para>
+            この関数は,<literal>define</literal>に続いて xcosシミュレーションで行われるものと同様に
+            指定したインターフェイス関数名に<literal>set</literal> ジョブを実行します.
+            この関数は,次の設定関数をオーバーライドします: <literal>getvalue</literal>, <literal>x_mdialog</literal>, ...
+        </para>
+    </refsection>
+    <refsection id="Filecontent_xcosValidateBlockSet">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/xcos/macros/xcosValidateBlockSet.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_xcosValidateBlockSet">
+        <title>例</title>
+        <para>
+            <programlisting role="example"><![CDATA[
+      loadXcosLibs();
+      [status, message] = xcosValidateBlockSet("SPLIT_f")
+      [status, message] = xcosValidateBlockSet("CONST_m")
+      [status, message] = xcosValidateBlockSet("foo")
+      ]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcosValidateBlockSet">
+        <title>参照</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m 構造体</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: ハイブリッドシミュレータ用のブロック図ダイアグラムエディタ
+                    およびGUI
+                </link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>履歴</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>関数 xcosValidateBlockSet を導入.</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/batch_functions/xcosValidateCompareBlock.xml b/modules/xcos/help/ja_JP/batch_functions/xcosValidateCompareBlock.xml
new file mode 100755
index 000000000..4a33589b3
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/xcosValidateCompareBlock.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcosValidateCompareBlock" xml:lang="ja">
+    <refnamediv>
+        <refname>xcosValidateCompareBlock</refname>
+        <refpurpose>2つのXcosブロックを比較する関数.</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>呼び出し手順</title>
+        <synopsis>[status, message] = xcosValidateCompareBlock(block1, block2)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_xcosValidateCompareBlock">
+        <title>引数</title>
+        <variablelist>
+            <varlistentry>
+                <term>block1</term>: Xcosブロック.
+            </varlistentry>
+            <varlistentry>
+                <term>block2</term>: Xcosブロック.
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_xcosValidateCompareBlock">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcosValidateCompareBlock">
+        <title>説明</title>
+        この関数は2つのブロックを比較する際に使用されます.
+        <para>
+            この関数は,各ブロックのフィールドを調べて,2つの値を比較します.
+            この関数は2つのブロックが等しい場合にtrue,そうでない場合にfalseを返します.
+            <literal>message</literal> は等しくないフィールドに関する情報を有します.
+        </para>
+    </refsection>
+    <refsection id="Filecontent_xcosValidateCompareBlock">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/xcos/macros/xcosValidateCompareBlock.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_xcosValidateCompareBlock">
+        <title>例</title>
+        <para>
+            <programlisting role="example"><![CDATA[
+      loadXcosLibs();
+      block1 = CONST_m("define");
+      block2 = CONST_m("define");
+      [status, message] = xcosValidateCompareBlock(block1,block2)
+      block2.model.rpar = 42;
+      [status, message] = xcosValidateCompareBlock(block1,block2)
+      ]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcosValidateCompareBlock">
+        <title>参照</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m 構造体</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: ハイブリッドシミュレータ用のブロック図ダイアグラムエディタ
+                    およびGUI
+                </link>
+            </member>
+        </simplelist>
+    </refsection>
+    <refsection>
+        <title>履歴</title>
+        <revhistory>
+            <revision>
+                <revnumber>5.4.0</revnumber>
+                <revremark>関数 xcosValidateCompareBlock を導入.</revremark>
+            </revision>
+        </revhistory>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/batch_functions/xcos_simulate.xml b/modules/xcos/help/ja_JP/batch_functions/xcos_simulate.xml
new file mode 100755
index 000000000..17ecb2455
--- /dev/null
+++ b/modules/xcos/help/ja_JP/batch_functions/xcos_simulate.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="xcos_simulate" xml:lang="ja">
+    <refnamediv>
+        <refname>xcos_simulate</refname>
+        <refpurpose>xcosシミュレーションをバッチモードで実行する関数</refpurpose>
+    </refnamediv>
+    <refsynopsisdiv>
+        <title>呼び出し手順</title>
+        <synopsis>Info=xcos_simulate(scs_m, needcompile)</synopsis>
+    </refsynopsisdiv>
+    <refsection id="Parameters_xcos_simulate">
+        <title>引数</title>
+        <variablelist>
+            <varlistentry>
+                <term>scs_m</term>: ダイアグラムデータ構造体 (<link linkend="scicos_diagram">scs_m 構造体</link>参照).
+                <para/>
+            </varlistentry>
+            <varlistentry>
+                <term>needcompile</term>: 整数. 4の場合,
+                シミュレータはダイアグラムの完全なコンパイルを実行します.
+                それ以外は, %cpr にキャッシュされた値を使用します. (古い仕様)
+            </varlistentry>
+        </variablelist>
+    </refsection>
+    <refsection id="Module_xcos_simulate">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_xcos_simulate">
+        <title>説明</title>
+        この関数は,xcosダイアグラムをバッチモードでシミュレートする際に
+        使用されます.
+        この関数は,<literal>.zcos</literal>ファイルをScilabに読み込むことにより
+        得られる<link linkend="scicos_diagram">scs_m 構造体</link>を必要とします
+        (<link linkend="importXcosDiagram">importXcosDiagram</link>参照).
+        <para>
+            ユーザはシミュレーションの前に実行される
+            <literal>pre_xcos_simulate</literal>を定義することも可能です.
+            <programlisting role="example"><![CDATA[
+      function continueSimulation = pre_xcos_simulate(scs_m, needcompile)
+      // 何もしない
+      continueSimulation = %t;
+      endfunction
+      ]]></programlisting>
+            この関数がエラーを発生した場合,エラーはトラップされ,
+            シミュレーションは破棄されます.
+            <literal>continueSimulation</literal> を false に設定した場合,
+            シミュレーションは停止します.
+        </para>
+        <para>
+            ユーザはシミュレーションの後に実行される
+            <literal>post_xcos_simulate</literal>関数を定義することも可能です.
+            <programlisting role="example"><![CDATA[
+      function post_xcos_simulate(%cpr, scs_m, needcompile)
+      // 何もしない
+      endfunction
+      ]]></programlisting>
+            この関数がエラーを発生した場合,そのエラーはトラップされます.
+        </para>
+    </refsection>
+    <refsection id="Filecontent_xcos_simulate">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/xcos/macros/xcos_simulate.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_xcos_simulate">
+        <title>例</title>
+        <para>
+            <literal>SCI/modules/xcos/demos/batch_simulation.zcos</literal>にある
+            xcosダイアグラム.
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/batch_simulation.zcos"/>
+                </imageobject>
+            </mediaobject>
+            このダイアグラムをバッチモードで実行し,
+            いくつかのコンテキスト値を変更します.
+            <programlisting role="example"><![CDATA[
+      importXcosDiagram("SCI/modules/xcos/demos/batch_simulation.zcos")
+      typeof(scs_m) // ダイアグラムのデータ構造体
+      //このダイアグラムは3つのコンテキスト変数を使用します :
+      //  Amplitude : sin関数の大きさ
+      //  Pulsation : sin関数のpulsation
+      //  Tf        : シミュレーション終了時間
+      scs_m.props.context //組込み定義
+      //ダイアグラムに埋め込まれたパラメータを使用した最初のバッチシミュレーション
+      xcos_simulate(scs_m, 4);
+      // 終了時間の値を変更
+      scs_m.props.context = ["Amplitude=2" "Pulsation=3" "Tf=10"];
+      xcos_simulate(scs_m, 4);
+      // ここでpulsationを変更
+      scs_m.props.context = ["Amplitude=2" "Pulsation=9" "Tf=10"];
+      xcos_simulate(scs_m, 4);
+      //get the variable created by the "from workspace block"
+      counter
+      ]]></programlisting>
+        </para>
+        <para>
+            pre_xcos_simulate関数を用いた
+            このダイアグラムの統計的な解析
+            <programlisting role="example"><![CDATA[
+importXcosDiagram("SCI/modules/xcos/demos/batch_simulation.zcos")
+typeof(scs_m) //The diagram data structure
+// ダイアグラムを解析するためにpre_xcos_simulationを宣言
+function continueSimulation=pre_xcos_simulate(scs_m, needcompile)
+    // 全てのオブジェクトを取得
+    objs = scs_m.objs;
+    links = 0;
+    blocks = 0;
+    other = 0;
+    // リンクとブロックを数える
+    for i = 1:size(objs)
+        currentType = typeof(objs(i));
+        select (currentType)
+        case "Link"
+            links = links + 1;
+        case "Block"
+            blocks = blocks + 1;
+        else
+            other = other + 1;
+        end
+    end
+        // ダイアグラムの解析結果を表示
+        disp("Diagram Analysis:")
+        disp("Found "+string(blocks)+" Blocks.")
+        disp("Found "+string(links)+" Links.")
+        disp("Found "+string(other)+" Other component.")
+        // シミュレーションは行わず,ダイアグラムの解析のみを実行
+        continueSimulation = %f;
+    endfunction
+    //ダイアグラムに埋め込まれたパラメータで最初のバッチシミュレーションを実行
+    xcos_simulate(scs_m, 4);
+      ]]></programlisting>
+        </para>
+        <para>
+            xcosダイアグラム: <literal>SCI/modules/xcos/demos/Command.zcos</literal>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/Command.zcos"/>
+                </imageobject>
+            </mediaobject>
+            このダイアグラムをバッチモードでシミュレートし,
+            post_xcos_simulateにより伝達関数のボード線図をプロットします,
+            <programlisting role="example"><![CDATA[
+importXcosDiagram("SCI/modules/xcos/demos/Command.zcos")
+// 全てのpre_xcos_simulationを消去;
+clear pre_xcos_simulate;
+function post_xcos_simulate(%cpr, scs_m, needcompile)
+    // 全オブジェクトを取得
+    objs = scs_m.objs;
+    clrBlock = [];
+    // CLRブロックを探す
+    for i=1:size(objs)
+        if objs(i).gui == "CLR" then
+            clrBlock = objs(i);
+            break;
+        end
+    end
+    // CLRが見つかったかどうかを確認
+    if isempty(clrBlock) then
+        disp("No CLR block found.")
+        return
+    end
+    // exprsを取得
+    exprs = clrBlock.graphics.exprs;
+    s = poly(0,'s');
+    num = eval(exprs(1));
+    den = eval(exprs(2));
+    h = syslin('c', num/den);
+    // 新たに図をオープンし,ボード線図をプロット
+    scf(max(winsid())+1);
+    bode(h, 0.01, 100);
+endfunction
+xcos_simulate(scs_m, 4);
+      ]]></programlisting>
+        </para>
+        <para>
+            xcosダイアグラム: <literal>SCI/modules/xcos/demos/Command_bode.zcos</literal>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../demos/Command_bode.zcos"/>
+                </imageobject>
+            </mediaobject>
+            このダイアグラムをバッチモードでシミュレートし,
+            post_xcos_simulateにより伝達関数のボード線図をプロットします,
+            <programlisting role="example"><![CDATA[
+importXcosDiagram("SCI/modules/xcos/demos/Command_bode.zcos")
+// post_xcos_simulationを全て消去;
+clear post_xcos_simulate;
+function continueSimulation = pre_xcos_simulate(scs_m, needcompile)
+    // 全オブジェクトを取得
+    objs = scs_m.objs;
+    clrBlock = [];
+    //CLRブロックを探す
+    for i=1:size(objs)
+        if objs(i).gui == "CLR" then
+            clrBlock = objs(i);
+            break;
+        end
+    end
+    // CLRが見つかったかどうかを確認
+    if isempty(clrBlock) then
+        disp("No CLR block found.")
+        return
+    end
+    // exprsを取得
+    exprs = clrBlock.graphics.exprs;
+    s = poly(0,'s');
+    num = eval(exprs(1));
+    den = eval(exprs(2));
+    h = syslin('c', num/den);
+    // 新しい図を開き,ボード線図をプロット
+    scf(max(winsid())+1);
+    bode(h, 0.01, 100);
+    // ボード線図のプロットの後で停止します. シミュレーションは行いません.
+    continueSimulation = %f;
+endfunction
+xcos_simulate(scs_m, 4);
+      ]]></programlisting>
+        </para>
+    </refsection>
+    <refsection id="SeeAlso_xcos_simulate">
+        <title>参照</title>
+        <simplelist type="inline">
+            <member>
+                <link linkend="scicos_diagram">scs_m 構造体</link>
+            </member>
+            <member>
+                <link linkend="importXcosDiagram"> importXcosDiagram</link>
+            </member>
+            <member>
+                <link linkend="scicosim">scicosim: xcos バッチシミュレーション関数</link>
+            </member>
+            <member>
+                <link linkend="xcos">xcos: ハイブリッドシミュレータ用のブロックダイアグラムエディタ及びGUI</link>
+            </member>
+            <member>
+                <link linkend="steadycos">steadycos: xcosダイアグラムの定常状態を見つける</link>
+            </member>
+            <member>
+                <link linkend="lincos">lincos: xcosダイアグラムから線形化により線形状態空間モデルを構築する</link>
+            </member>
+        </simplelist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Annotations_pal/AA_Annotations_pal.xml b/modules/xcos/help/ja_JP/palettes/Annotations_pal/AA_Annotations_pal.xml
new file mode 100755
index 000000000..0cb09e7e3
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Annotations_pal/AA_Annotations_pal.xml
@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Annotations_pal" xml:lang="ja">
+    
+    <refnamediv>
+        
+        <refname>Annotations_pal</refname>
+        
+        <refpurpose>アノテーションパレット</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection>
+        
+        <title>ブロックのスクリーンショット</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="TEXT_f" fileref="../../../../images/palettes/TEXT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Module_Annotations_pal">
+        
+        <title>モジュール</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_Annotations_pal">
+        
+        <title>説明</title>
+        
+        <para>このパレットは
+            
+            アノテーションで使用されるブロックを有します.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Blocks_Annotations_pal">
+        
+        <title>ブロック</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="TEXT_f">TEXT_f - フリーアノテーション</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/palettes/Annotations_pal/CHAPTER b/modules/xcos/help/ja_JP/palettes/Annotations_pal/CHAPTER
new file mode 100755
index 000000000..76a2cbea3
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Annotations_pal/CHAPTER
@@ -0,0 +1 @@
+title = Annotations palette
diff --git a/modules/xcos/help/ja_JP/palettes/Annotations_pal/TEXT_f.xml b/modules/xcos/help/ja_JP/palettes/Annotations_pal/TEXT_f.xml
new file mode 100755
index 000000000..17401c0ce
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Annotations_pal/TEXT_f.xml
@@ -0,0 +1,521 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Xcos
+ *
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * Copyright 2011 Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TEXT_f" xml:lang="ja">
+    
+    <refnamediv>
+        
+        <refname>TEXT_f</refname>
+        
+        <refpurpose>フリーアノテーション</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection>
+        
+        <title>ブロックのスクリーンショット</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../../images/palettes/TEXT_f.png" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Contents_TEXT_f">
+        
+        <title>内容</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="TEXT_f">フリーアノテーション</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Palette_TEXT_f">パレット</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Description_TEXT_f">説明</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Dialogbox_TEXT_f">ダイアグラムボックス</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Defaultproperties_TEXT_f">デフォルトプロパティ</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Example_TEXT_f">例</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="See_also">参照</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Palette_TEXT_f">
+        
+        <title>パレット</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="Annotations_pal">アノテーションパレット</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_TEXT_f">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            このスペシャルブロックは,
+            
+            ダイアログウインドウの任意の点にテキストを追加する
+            
+            際にのみ使用されます.
+            
+            シミュレーションには影響を与えません.
+            
+            k        
+        </para>
+        
+        <para>
+            
+            ダイアグラムの空いている部分で
+            
+            マウスをダブルクリックすることにより
+            
+            このブロックを直接追加できます.
+            
+        </para>
+        
+        <para>
+            
+            追加した後, ブロック上でダブルクリックし,
+            
+            テキストを書き込みます.
+            
+            テキストを制御(フォントの型, 大きさまたは色)したい場合,
+            
+            マウスを右クリックし, ポップアップメニューを表示します.
+            
+            <emphasis>Format</emphasis>メニュー要素の
+            
+            サブメニュー要素<emphasis>Edit...</emphasis>を選択してください.
+            
+            これにより,以下のタブ付きのダイアログがオープンし,
+            
+            そこでテキストのパラメータを設定できます.
+            
+        </para>
+        
+        <para>
+            
+            注意 : 以下のGUIはコメントテキストブロックおよびリンクの外観
+            
+            を修正する際にも使用されます.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Dialogbox_TEXT_f">
+        
+        <title>ダイアログボックス</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../gui/annotations_pal/en_US/TEXT_f_text_gui.png" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../gui/annotations_pal/en_US/TEXT_f_color_gui.png" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+        <para/>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">テキストタブ</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    このタブでは, テキストおよび
+                    
+                    フォントの大きさ, 種類, スタイルのような
+                    
+                    外観を修正できます.
+                    
+                    テキスト表示を制御するために
+                    
+                    いくつかのHTMLタグを使用することも可能です.
+                    
+                    Scilab 5.2以降, 
+                    
+                    <link linkend="math_rendering_features_in_graphic">
+                        
+                        LaTeX または MathML
+                    </link>
+                    式を書き込むことも可能です.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">カラータブ</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    これらのタブの使用法はテキスト, 境界, 色塗りと
+                    
+                    同じです.
+                    
+                    以下の4つの方法で色を設定できます:
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>HSV 色 (色相, 彩度, 明度).</para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>RGB 色 (赤, 緑, 青).</para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>HTML 色: 
+                            
+                            2桁の3つの16進数の文字列(RRGGBB)
+                            
+                            の前に "#" を付けた形式の色.
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>HSV 色ホイール : 
+                            
+                            円の周りのやや白い部分を移動し,
+                            
+                            色相を設定,
+                            
+                            小さな円を移動して,彩度と明度を設定.
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Defaultproperties_TEXT_f">
+        
+        <title>デフォルトのプロパティ</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">常にアクティブ:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">直達項:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">モード:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 0
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">連続時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">計算関数の名前:</emphasis>
+                    
+                    <emphasis role="italic">text</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Example_TEXT_f">
+        
+        <title>例</title>
+        
+        <para>
+            
+            以下の図はテキストアノテーションの例を示します.
+            
+            最初の例は,LaTeX式で得られた結果を表示し,
+            
+            2番目の例のテキストはHTML番号付きリストです.
+            
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/annotations_pal/en_US/text_f_en_US.zcos">
+                
+                Xcosでこの例をオープンし,
+                
+            </link>
+            
+            <emphasis>Format</emphasis> を選択,ポップアップメニューの
+            
+            <emphasis>Edit...</emphasis> で
+            
+            テキストパラメータを変更してください.
+            
+        </para>
+        
+        <para/>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata fileref="../../../examples/annotations_pal/en_US/text_f_diagram_en_US.png" align="center"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+    </refsection>
+    
+    <refsection role="see also" id="See_also">
+        
+        <title>参照</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <link linkend="math_rendering_features_in_graphic">数学レンダリング</link>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
new file mode 100755
index 000000000..784505385
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/AA_Commonlyusedblocks_pal.xml
@@ -0,0 +1,477 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Commonlyusedblocks_pal" xml:lang="ja">
+    
+    <refnamediv>
+        
+        <refname>Commonlyusedblocks_pal</refname>
+        
+        <refpurpose>共通して使用されるブロックパレット</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection>
+        
+        <title>ブロックのスクリーンショット</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="ANDBLK" fileref="../../../../../../modules/xcos/images/palettes/ANDBLK.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="BIGSOM_f" fileref="../../../../../../modules/xcos/images/palettes/BIGSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="CMSCOPE" fileref="../../../../../../modules/xcos/images/palettes/CMSCOPE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="CONST_m" fileref="../../../../../../modules/xcos/images/palettes/CONST_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="CONVERT" fileref="../../../../../../modules/xcos/images/palettes/CONVERT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="CSCOPXY" fileref="../../../../../../modules/xcos/images/palettes/CSCOPXY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="DEMUX" fileref="../../../../../../modules/xcos/images/palettes/DEMUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="DOLLAR_f" fileref="../../../../../../modules/xcos/images/palettes/DOLLAR_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="INTEGRAL_f" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="IN_f" fileref="../../../../../../modules/xcos/images/palettes/IN_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="LOGICAL_OP" fileref="../../../../../../modules/xcos/images/palettes/LOGICAL_OP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="MUX" fileref="../../../../../../modules/xcos/images/palettes/MUX.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="NRMSOM_f" fileref="../../../../../../modules/xcos/images/palettes/NRMSOM_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="OUT_f" fileref="../../../../../../modules/xcos/images/palettes/OUT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="PRODUCT" fileref="../../../../../../modules/xcos/images/palettes/PRODUCT.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="RELATIONALOP" fileref="../../../../../../modules/xcos/images/palettes/RELATIONALOP.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="SATURATION" fileref="../../../../../../modules/xcos/images/palettes/SATURATION.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="SWITCH2_m" fileref="../../../../../../modules/xcos/images/palettes/SWITCH2_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata linkend="TEXT_f" fileref="../../../../../../modules/xcos/images/palettes/TEXT_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Module_Commonlyusedblocks_pal">
+        
+        <title>Module</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_Commonlyusedblocks_pal">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            共通して使用されるブロックパレットでは,
+            
+            他のパレットから多くのモデルが使用する
+            
+            ブロックを見つけることができます.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Blocks_Commonlyusedblocks_pal">
+        
+        <title>Blocks</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="ANDBLK">ANDBLK - アクティベーションand</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="BIGSOM_f">BIGSOM_f - 合計</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="CMSCOPE">CMSCOPE - マルチ表示スコープ</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="CONST_m">CONST_m - 定数</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="CONVERT">CONVERT - データ型を変換
+                        
+                    </link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="CSCOPXY">CSCOPXY - y=f(x) パーマネントビュア</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="DEMUX">DEMUX - デマルチプレクサ</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="DOLLAR_f">DOLLAR_f - 遅延演算子</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="INTEGRAL_f">INTEGRAL_f - 積分</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="IN_f">IN_f - 入力ポート</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="LOGICAL_OP">LOGICAL_OP - 論理演算子</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="MUX">MUX - マルチプレクサ</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="NRMSOM_f">NRMSOM_f - データマージ</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="OUT_f">OUT_f - 出力ポート</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="PRODUCT">PRODUCT - 積</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="RELATIONALOP">RELATIONALOP — 関係演算
+                        
+                    </link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="SATURATION">SATURATION - 飽和</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="SWITCH2_m">SWITCH2_m - スイッチ2</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="TEXT_f">TEXT_f - テキスト</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/CHAPTER b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/CHAPTER
new file mode 100755
index 000000000..fd97b34f5
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/CHAPTER
@@ -0,0 +1 @@
+title = Commonly used blocks palette
diff --git a/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
new file mode 100755
index 000000000..b7630a41d
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/LOGICAL_OP.xml
@@ -0,0 +1,455 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="LOGICAL_OP" xml:lang="ja">
+    
+    <refnamediv>
+        
+        <refname>LOGICAL_OP</refname>
+        
+        <refpurpose>論理演算子</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection>
+        
+        <title>ブロックのスクリーンショット</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../../images/palettes/LOGICAL_OP.png" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Contents_LOGICAL_OP">
+        
+        <title>内容</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="LOGICAL_OP">論理演算子</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Palette_LOGICAL_OP">パレット</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Description_LOGICAL_OP">説明</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Dialogbox_LOGICAL_OP">ダイアログボックス</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Defaultproperties_LOGICAL_OP">デフォルトプロパティ</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Interfacingfunction_LOGICAL_OP">インターフェイス関数</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Computationalfunction_LOGICAL_OP">計算関数</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Palette_LOGICAL_OP">
+        
+        <title>パレット</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="Commonlyusedblocks_pal">共通して使用されるブロックパレット</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_LOGICAL_OP">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            論理演算子ブロックは入力に指定された論理演算を実行します.
+            
+            入力値は非ゼロの場合にTRUE (1), ゼロの場合に FALSE(0) となります.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Dialogbox_LOGICAL_OP">
+        
+        <title>ダイアログボックス</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../../images/gui/LOGICAL_OP_gui.gif" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+        <para>
+            
+            
+            
+        </para>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">入力の数</emphasis>
+                    
+                </para>
+                
+                <para> ブロック入力の数. 値は選択した演算子と整合する必要があります.</para>
+                
+                <para> プロパティ : 大きさ1の'vec'型</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">演算子: AND </emphasis>
+                    
+                </para>
+                
+                <para> ブロック入力に適用する論理演算子. 有効な選択肢はリストにある演算子です.</para>
+                
+                <para> プロパティ : 大きさ1の'vec'型</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Defaultproperties_LOGICAL_OP">
+        
+        <title>Default properties</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">常にアクティブ:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">直達項:</emphasis> yes
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">モード:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">標準入力:</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">- ポート1 : 大きさ [-1,1] / 1型</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">- ポート 2 : 大きさ [-1,1] / 1型</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">標準出力:</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">- ポート 1 : 大きさ [-1,1] / 1型</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 0
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">連続時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">計算関数の名前:</emphasis>
+                    
+                    <emphasis role="italic">logicalop</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Interfacingfunction_LOGICAL_OP">
+        
+        <title>インターフェイス関数</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/macros/Misc/LOGICAL_OP.sci</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Computationalfunction_LOGICAL_OP">
+        
+        <title>計算関数</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i32.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i16.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_i8.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui32.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui16.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/logicalop_ui8.c</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
new file mode 100755
index 000000000..0a833d8da
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Commonlyusedblocks_pal/RELATIONALOP.xml
@@ -0,0 +1,453 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="RELATIONALOP" xml:lang="ja">
+    
+    <refnamediv>
+        
+        <refname>RELATIONALOP</refname>
+        
+        <refpurpose>関係演算子</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection>
+        
+        <title>ブロックのスクリーンショット</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../../images/palettes/RELATIONALOP.png" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Contents_RELATIONALOP">
+        
+        <title>内容</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="RELATIONALOP">関係演算子</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Palette_RELATIONALOP">パレット</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Description_RELATIONALOP">説明</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Dialogbox_RELATIONALOP">ダイアログボックス</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Defaultproperties_RELATIONALOP">デフォルトのプロパティ</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Interfacingfunction_RELATIONALOP">インターフェイス関数</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Computationalfunction_RELATIONALOP">計算関数</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Palette_RELATIONALOP">
+        
+        <title>パレット</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="Commonlyusedblocks_pal">共通して使用されるブロックパレット</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_RELATIONALOP">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            2つの入力の論理比較を行います.            
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection id="Dialogbox_RELATIONALOP">
+        
+        <title>ダイアログボックス</title>
+        
+        <para>
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../../images/gui/RELATIONALOP_gui.gif" align="center" valign="middle"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+        </para>
+        
+        <para>
+            
+            
+            
+        </para>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">演算子: == </emphasis>
+                    
+                </para>
+                
+                <para> 2つの入力の比較に使用される関係演算子を指定します.</para>
+                
+                <para> プロパティ : 大きさ1の'vec'型</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ゼロ交差を使用 </emphasis>
+                    
+                </para>
+                
+                <para> ゼロ交差検出の有効を選択.</para>
+                
+                <para> プロパティ : 大きさ1の'vec'型</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Defaultproperties_RELATIONALOP">
+        
+        <title>デフォルトのプロパティ</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">常にアクティブ:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">直達項:</emphasis> yes
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">モード:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">標準入力:</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">- ポート 2 : 大きさ [1,1] / 1型</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">標準出力:</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 0
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">連続時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">計算関数の名前:</emphasis>
+                    
+                    <emphasis role="italic">relationalop</emphasis>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Interfacingfunction_RELATIONALOP">
+        
+        <title>インターフェイス関数</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/macros/Misc/RELATIONALOP.sci</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Computationalfunction_RELATIONALOP">
+        
+        <title>計算関数</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i32.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i16.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_i8.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui32.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui16.c</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos_blocks/src/c/relational_op_ui8.c</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/AA_Continuous_pal.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/AA_Continuous_pal.xml
new file mode 100755
index 000000000..5a5b736eb
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/AA_Continuous_pal.xml
@@ -0,0 +1,162 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="Continuous_pal" xml:lang="ja">
+    <refnamediv>
+        <refname>Continuous_pal</refname>
+        <refpurpose>連続時間システムパレット</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLINDUMMY_f" fileref="../../../../../../modules/xcos/images/palettes/CLINDUMMY_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLR" fileref="../../../../../../modules/xcos/images/palettes/CLR.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="CLSS" fileref="../../../../../../modules/xcos/images/palettes/CLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="DERIV" fileref="../../../../../../modules/xcos/images/palettes/DERIV.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_f" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_f.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="INTEGRAL_m" fileref="../../../../../../modules/xcos/images/palettes/INTEGRAL_m.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PID" fileref="../../../../../../modules/xcos/images/palettes/PID.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TCLSS" fileref="../../../../../../modules/xcos/images/palettes/TCLSS.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="TIME_DELAY" fileref="../../../../../../modules/xcos/images/palettes/TIME_DELAY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="VARIABLE_DELAY" fileref="../../../../../../modules/xcos/images/palettes/VARIABLE_DELAY.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata linkend="PDE" fileref="../../../../../../modules/xcos/images/palettes/PDE.png" width="100" depth="100" scalefit="0" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Module_Continuous_pal">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_Continuous_pal">
+        <title>説明</title>
+        <para>
+            連続時間システムパレットは,基本的な線形ブロックを有します.
+        </para>
+    </refsection>
+    <refsection id="Blocks_Continuous_pal">
+        <title>ブロック</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">CLINDUMMY_f — Dummy</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLR">CLR — 連続系伝達関数</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="CLSS">CLSS - 連続系状態空間システム</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="DERIV">DERIV - 微係数</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">INTEGRAL_f - 積分</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_m">INTEGRAL_m — 積分</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="PID">PID - PID レギュレータ</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">TCLSS — ジャンプを有する連続系線形システム
+                    </link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="TIME_DELAY">TIME_DELAY - 時間遅延</link>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <link linkend="VARIABLE_DELAY">VARIABLE_DELAY — 可変遅延
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/CHAPTER b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CHAPTER
new file mode 100755
index 000000000..2b30115b3
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CHAPTER
@@ -0,0 +1 @@
+title = Continuous time systems palette
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLINDUMMY_f.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLINDUMMY_f.xml
new file mode 100755
index 000000000..719b523ed
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLINDUMMY_f.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLINDUMMY_f" xml:lang="ja">
+    <refnamediv>
+        <refname>CLINDUMMY_f</refname>
+        <refpurpose>ダミー</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLINDUMMY_f.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLINDUMMY_f">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLINDUMMY_f">ダミー</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLINDUMMY_f">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLINDUMMY_f">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLINDUMMY_f">デフォルトプロパティ</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLINDUMMY_f">インターフェイス用関数
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLINDUMMY_f">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLINDUMMY_f">
+        <title>説明</title>
+        <para>
+            このブロックは,ゼロ交差ブロックを有するが,
+            システムが連続系状態量を有さない場合,
+            全てのブロックダイアグラムに配置する必要があります.
+            その理由は,ゼロ交差面を見つけるodeソルバです.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_CLINDUMMY_f">
+        <title>デフォルトのプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">cdummy</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLINDUMMY_f">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/CLINDUMMY_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLR.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLR.xml
new file mode 100755
index 000000000..a10f133cd
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLR.xml
@@ -0,0 +1,224 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLR" xml:lang="ja">
+    <refnamediv>
+        <refname>CLR</refname>
+        <refpurpose>連続系伝達関数</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/CLR.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLR">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLR">連続系伝達関数</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLR">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLR">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLR">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLR">デフォルトプロパティ</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLR">インターフェイス用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLR">計算用関数</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLR">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間系パレット</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLR">
+        <title>説明</title>
+        <para>
+            このブロックは,有理伝達関数<emphasis role="bold">分子/分母</emphasis>
+            で表されたSISO線形系を実現します.
+            有理関数はプロパー
+            (分母の次数が分子の次数以下)である必要があります.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLR">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/CLR_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Numerator</emphasis>
+                </para>
+                <para>
+                    このパラメータは伝達関数の分子を設定します.
+                </para>
+                <para> s の多項式を指定します.</para>
+                <para> プロパティ : 大きさ1の 'pol' 型. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">Denominator</emphasis>
+                </para>
+                <para>
+                    このパラメータは伝達関数の分母を設定します.
+                </para>
+                <para> s の多項式を指定します.</para>
+                <para> プロパティ : 大きさ1の 'pol' 型. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLR">
+        <title>デフォルトのプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">csslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_CLR">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/CLR.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLR">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/csslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLSS.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLSS.xml
new file mode 100755
index 000000000..c4f587d90
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/CLSS.xml
@@ -0,0 +1,388 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="CLSS" xml:lang="ja">
+    <refnamediv>
+        <refname>CLSS</refname>
+        <refpurpose>連続系状態空間システム</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/CLSS.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_CLSS">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="CLSS">連続系状態空間システム</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_CLSS">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_CLSS">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_CLSS">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_CLSS">デフォルト
+                                プロパティ
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_CLSS">インターフェイス用
+                                関数
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_CLSS">計算用関数
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_CLSS">例</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_CLSS">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_CLSS">
+        <title>説明</title>
+        <para>
+            このブロックは,連続時間線形状態空間システムを実現します.
+        </para>
+        <para>
+            <latex>
+                \begin{matrix}
+                \dot{x} = A \cdot x + B \cdot u \\
+                y = C \cdot x + D \cdot u
+                \end{matrix}
+            </latex>
+        </para>
+        <para>
+            ただし,<emphasis role="bold">x</emphasis> は状態変数ベクトル,
+            <emphasis role="bold">u</emphasis> は入力関数ベクトル,
+            <emphasis role="bold">y</emphasis> 出力変数ベクトルです.
+        </para>
+        <para>
+            システムは,
+            <emphasis role="bold">(A, B, C, D)</emphasis> 行列と状態変数初期値
+            <emphasis role="bold">X0</emphasis>で定義されます.
+            次元は互換性を有する必要があります.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_CLSS">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/CLSS_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">A 行列</emphasis>
+                </para>
+                <para>正方行列.</para>
+                <para>プロパティ : 大きさ [-1,-1]の'mat'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B 行列</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">B</emphasis> 行列,
+                    システムが入力を有さない場合は [] .
+                </para>
+                <para>プロパティ : 大きさ ["size(%1,2)","-1"] の 'mat'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C 行列</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">C</emphasis> 行列 ,
+                    システムが入力を有さない場合は [] .
+                </para>
+                <para>プロパティ : 大きさ ["-1","size(%1,2)"] の 'mat'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D 行列</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">D</emphasis> 行列,
+                    システムがD項を有さない場合は [].
+                </para>
+                <para>プロパティ : 大きさ [-1,-1] の 'mat'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">状態変数初期値</emphasis>
+                </para>
+                <para>系のベクトル/スカラー状態変数初期値.</para>
+                <para>プロパティ : 大きさ "size(%1,2)" の 'vec'型.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_CLSS">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">csslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_CLSS">
+        <title>例</title>
+        <para>
+            このサンプル例は,出力波形をシミュレート/表示するための以下に示す
+            RLC回路<emphasis role="bold">y(t)=Vc(t)</emphasis>の
+            出力波形をシミュレート/表示するCLSSブロックの使用法を説明します.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/clss_d1.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            RLC回路の方程式を以下に示します.
+            結果はキルヒホッフの電圧則とニュートンの法則から得られます.
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{matrix}
+i = i_L = i_C = C \frac{\mathrm{d} v_C }{\mathrm{d} t} \\
+Ri_L + L \frac{\mathrm{d} i_L }{\mathrm{d} t} + v_C = u_0(t)
+\end{matrix}
+]]></latex>
+        </para>
+        <para>
+            R, L および C はシステムの抵抗, インダクタンスおよびキャパシタ
+            です.
+        </para>
+        <para>
+            キャパシタ電圧<literal>Vc</literal>とインダクタンス電流
+            <literal>iL</literal>を状態変数
+            <literal>X1</literal> および <literal>X2</literal>として定義します.
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{array}{c}
+\mbox{$x_1 = i_L$}\\
+\mbox{$x_2 = v_C$}\\
+\end{array}
+then
+\begin{array}{c}
+\mbox{$\dot{x_1} = \frac{\mathrm{d} i_L }{\mathrm{d} t}$}\\
+\mbox{$\dot{x_2} = \frac{\mathrm{d} v_C }{\mathrm{d} t}$}
+\end{array}
+]]></latex>
+        </para>
+        <para>つまり</para>
+        <para>
+            <latex>x_1 = i_L = C\frac{\mathrm{d} v_C }{\mathrm{d} t} = C\dot{x_2}</latex>
+        </para>
+        <para>これらの方程式を整理することにより,以下を得ます:</para>
+        <para>
+            <latex><![CDATA[
+\begin{array}{c}
+\dot{x_1} = -\frac{R}{L} x_1 - \frac{1}{L} x_2 + \frac{1}{L} u_0(t) \\
+\dot{x_2} = \frac{1}{C} x_2
+\end{array}
+]]></latex>
+        </para>
+        <para>これらの方程式は
+            以下のような行列形式に変換できます,
+        </para>
+        <para>
+            <latex><![CDATA[
+\begin{bmatrix}\dot{x_1}\\\dot{x_2}\end{bmatrix}
+=
+\begin{bmatrix}
+-\frac{R}{L} & -\frac{1}{L}\\
+-\frac{1}{C} & 0
+\end{bmatrix}
+\begin{bmatrix}x_1\\x_2\end{bmatrix}
++
+\begin{bmatrix}\frac{1}{L}\\0\end{bmatrix}
+u_0(t)
+]]></latex>
+        </para>
+        <para>必要な出力方程式は</para>
+        <para>
+            <latex><![CDATA[
+y(t) = \begin{bmatrix} 1 & 0 \end{bmatrix} \cdot \begin{bmatrix} x_{1} \\ x_{2} \end{bmatrix} + \begin{bmatrix} 0 \end{bmatrix} \cdot u
+]]></latex>
+        </para>
+        <para>以下のダイアグラムはXcos上でモデル化されたこれらの方程式を示します.
+            ただし,
+            R=10Ω, L=5 mΗ and C=0.1µF;
+            状態変数初期値は x1=0 および x2=0.5です.
+        </para>
+        <para>
+            出力 Vc(t) を得るために,連続時間システムパレットから
+            CLSSブロックを使用します.
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/CLSS_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/CLSS_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/CLSS_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_CLSS">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/CLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_CLSS">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/csslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/DERIV.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/DERIV.xml
new file mode 100755
index 000000000..efe44bd31
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/DERIV.xml
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="DERIV" xml:lang="ja">
+    <refnamediv>
+        <refname>DERIV</refname>
+        <refpurpose>微分</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/DERIV.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_DERIV">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="DERIV">微分</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_DERIV">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_DERIV">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_DERIV">デフォルトプロパティ</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_DERIV">例</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_DERIV">インターフェイス用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_DERIV">計算用関数</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_DERIV">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_DERIV">
+        <title>説明</title>
+        <para>
+            微分ブロックは入力の時間tに関する微分を計算します.
+        </para>
+        <latex>
+            $$
+            y(t) = {u(t) - u(t-h)} over h
+            $$
+        </latex>
+        <para>
+            微分ブロックには設定はなく,ブロックの出力初期値はゼロです.
+        </para>
+    </refsection>
+    <refsection id="Defaultproperties_DERIV">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [-1,1] /
+                        1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [-1,1] /
+                        1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">deriv</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_DERIV">
+        <title>例</title>
+        <para>
+            この例では,振幅2,周波数 1.25Hzの
+            sin入力信号の微分波形を計算/表示します.
+        </para>
+        <para>
+            DERIVATIVEブロックの入力および出力波形を以下に示します:
+        </para>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/DERIV_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata fileref="../../../../examples/continuous_pal/DERIV_Example.zcos"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/DERIV_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_DERIV">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/DERIV.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_DERIV">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/deriv.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/INTEGRAL_f.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/INTEGRAL_f.xml
new file mode 100755
index 000000000..591c67501
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/INTEGRAL_f.xml
@@ -0,0 +1,215 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns3="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTEGRAL_f" xml:lang="ja">
+    <refnamediv>
+        <refname>INTEGRAL_f</refname>
+        <refpurpose>積分</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTEGRAL_f.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTEGRAL_f">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_f">積分</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTEGRAL_f">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTEGRAL_f">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTEGRAL_f">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTEGRAL_f">デフォルトプロパティ
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTEGRAL_f">インターフェイス用関数
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTEGRAL_f">計算用関数
+                            </xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTEGRAL_f">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間系パレット</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTEGRAL_f">
+        <title>説明</title>
+        <para>このブロックは積分器です. 出力は入力の積分です.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_INTEGRAL_f">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/INTEGRAL_f_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">初期条件</emphasis>
+                </para>
+                <para>初期条件を指定するスカラー.</para>
+                <para>プロパティ : 大きさ1の'vec'型.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTEGRAL_f">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">regular outputs:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">integr</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTEGRAL_f">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/INTEGRAL_f.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTEGRAL_f">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/fortran/integr.f (Type 0)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/INTEGRAL_m.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/INTEGRAL_m.xml
new file mode 100755
index 000000000..b4bb8e321
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/INTEGRAL_m.xml
@@ -0,0 +1,352 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="INTEGRAL_m" xml:lang="ja">
+    <refnamediv>
+        <refname>INTEGRAL_m</refname>
+        <refpurpose>積分</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/INTEGRAL_m.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_INTEGRAL_m">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="INTEGRAL_m">積分</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_INTEGRAL_m">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_INTEGRAL_m">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_INTEGRAL_m">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_INTEGRAL_m">デフォルトプロパティ</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_INTEGRAL_m">インターフェイス用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_INTEGRAL_m">計算用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_INTEGRAL_m">例</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_INTEGRAL_m">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_INTEGRAL_m">
+        <title>説明</title>
+        <para>
+            このブロックは積分器です. 出力yは,カレント時間ステップtにおける
+            入力uの積分です.
+        </para>
+        <informalequation>
+            <mediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../mml/integral_m.mml"/>
+                </imageobject>
+            </mediaobject>
+        </informalequation>
+        ただし, y0 は初期条件, t0 は対応する時間です.
+    </refsection>
+    <refsection id="Dialogbox_INTEGRAL_m">
+        <title>ダイアログボックス</title>
+        <para>
+            パラメータダイアログボックスにより以下を定義します:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>初期条件における飽和リミット指定の有無.</para>
+            </listitem>
+        </itemizedlist>
+        <itemizedlist>
+            <listitem>
+                <para>積分の下限および上限リミット.</para>
+            </listitem>
+        </itemizedlist>
+        <para>
+            ダイアログボックスにより,指定した初期条件に
+            状態変数をリセットするためのイベントポートをブロック
+            に追加できます.
+        </para>
+        <para>
+            "再初期化"を選択した場合, 以下が出力されます:
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    積分される値は積分ブロックポート番号1に接続できます.
+                    (積分ブロックの左上隅)
+                </para>
+            </listitem>
+        </itemizedlist>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    赤で記されたトリガーポートに
+                    トリガー信号を入力した際に積分が初期化される値は,
+                    積分ブロックポート番号2に接続できます(積分ブロックの左下隅のポート).
+                </para>
+            </listitem>
+        </itemizedlist>
+        <para/>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/INTEGRAL_m_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">初期条件</emphasis>
+                </para>
+                <para>ベクトル/スカラー初期条件.</para>
+                <para>
+                    このパラメータにより,入力/出力のデータ型を定義できます.
+                    実数または複素数型とすることができます.
+                </para>
+                <para>プロパティ: 大きさ [-1,-1]の 'mat'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">再初期化有りの場合</emphasis>
+                </para>
+                <para>
+                    状態量を外部信号に基づき指定した初期条件にリセットする場合,
+                    <emphasis role="bold">1</emphasis> を選択します.
+                </para>
+                <para>プロパティ : 大きさ1の'vec'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">飽和有りの場合</emphasis>
+                </para>
+                <para>
+                    選択された場合, 状態変数は
+                    下限飽和リミットおよび上限飽和リミットパラメータ
+                    の間の値に制限されます.
+                </para>
+                <para>プロパティ : 大きさ1の'vec'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">上限リミット</emphasis>
+                </para>
+                <para>積分の上限リミット.</para>
+                <para>プロパティ : 大きさ[-1,-1]の'mat'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">下限リミット</emphasis>
+                </para>
+                <para>積分の下限リミット.</para>
+                <para>プロパティ : 大きさ[-1,-1]の'mat'型.</para>
+                <para/>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_INTEGRAL_m">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis>
+                    yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">integral_func</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_INTEGRAL_m">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/INTEGRAL_m.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_INTEGRAL_m">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/integral_func.c</para>
+            </listitem>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/integralz_func.c</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Examples_INTEGRAL_m">
+        <title>例</title>
+        <refsection id="Example_INTEGRAL_m_1">
+            <title>例1</title>
+            <para>この例のモデルは積分器の状態ポートの使用例を示します.
+            </para>
+            <para>
+                再初期化パラメータを1, 上限リミットを 1, 下限リミットを -1に設定します.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/INTEGRAL_m_1_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/INTEGRAL_m_1_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/INTEGRAL_m_1_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+        <refsection id="Example_INTEGRAL_m_2">
+            <title>例2</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/INTEGRAL_m_2_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/INTEGRAL_m_2_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/INTEGRAL_m_2_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/PID.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/PID.xml
new file mode 100755
index 000000000..007cdb757
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/PID.xml
@@ -0,0 +1,372 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns5="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="PID" xml:lang="ja">
+    <refnamediv>
+        <refname>PID</refname>
+        <refpurpose>PID レギュレータ</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/PID.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_PID">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="PID">PID レギュレータ</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_PID">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_PID">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_PID">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_PID">デフォルトプロパティ
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_PID">インターフェイス用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="CompiledSuperBlockcontent_PID">コンパイル済みのスーパーブロックの内容</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Examples_PID">例</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_PID">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_PID">
+        <title>説明</title>
+        <para>
+            このブロックは PID (比例-積分-微分)制御器を実装します.
+            "誤差"の値 Ue は,観測されたプロセス変数 Upr とセットポイント指令値 Ur
+            の差から計算します.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/pid_error.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            制御目的は,プロセス変数 Up をセットポイント値 Urに追従させることです.
+            PID制御器は,工業プロセスのフィードバック制御において
+            広く使用されています.
+        </para>
+        <para>
+            PID制御器の計算(アルゴリズム)には以下の3つのパラメータの値が含まれます;
+            比例 Kp, 積分 Ki, 微分 Kd.
+            これらの項は,誤差信号Ueに適用する3種類の基本的な数学関数を
+            記述します.
+            Kp はカレントの誤差への反応を定義,
+            Ki は最近の誤差の合計への反応を定義,
+            Kd は誤差の変化率への反応を定義します.
+        </para>
+        <para>
+            制御バルブまたは加熱要素の供給電力のような制御要素を通じて
+            プロセスを調整するために,
+            これらの3種類の処理の重み付き加算が使用されます.
+            従来のフィードバック制御系の基本構造を以下に示します:
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/pid_structure.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            PID 則は入力変数 Up(t), その時間積分 Ui(t), その1階微分 Ud(t) の線形結合です.
+            制御則 Ucon(t) は以下の形式を有します:
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/pid_law.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_PID">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/gui/PID_gui.gif" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">比例</emphasis>
+                </para>
+                <para>誤差を乗じるゲインの値.</para>
+                <para>プロパティ : 大きさ-1の'vec'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">積分</emphasis>
+                </para>
+                <para>誤差の積分時間の値.(1/Integral)</para>
+                <para>プロパティ : 大きさ -1 の'vec'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">微分</emphasis>
+                </para>
+                <para>誤差の微分時間の値.</para>
+                <para>プロパティ : 大きさ-1の'vec'型.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_PID">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [-1,-2] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [-1,-2] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">csuper</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_PID">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/PID.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="CompiledSuperBlockcontent_PID">
+        <title>コンパイル済みのスーパーブロックの内容</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_internal.zcos" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Examples_PID">
+        <title>例</title>
+        <refsection id="Example_1_PID">
+            <title>例1</title>
+            <para>
+                この例は,PIDレギュレータの使用例を示します.
+                この制御は,簡単に出力信号 Upr(t) を指令信号 Ur(t) に一致させます.
+            </para>
+            <para>
+                この例では,制御系は,
+                ダンピング係数 = 0.5, カットオフ周波数 fc = 100 Hzの
+                2次の単位ゲインローパスフィルタです.
+                伝達関数 H(s) を以下に示します:
+            </para>
+            <para>
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/pid_filter.gif" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </para>
+            <para>
+                このフィルタをモデル化するには,連続時間システムパレットの
+                連続系伝達関数ブロック (CLR)を使用します.
+            </para>
+            <para>PID パラメータ Kp, Ki および Kd を 100, 0.1 および 0に設定します.</para>
+            <para>
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../examples/pid_filter_parameters.png" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </para>
+            <para>
+                スコープはシステム誤差 Ue (黒),
+                基準信号 Ur (青) およびプロセス信号 Upr(赤)
+                の波形を表示します.
+                最初,プロセス信号 Upr(t) が基準信号 Ur(t) に追従していないことが
+                わかります.
+            </para>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_1_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_1_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/PID_1_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+        <refsection id="Example_2_PID">
+            <title>例2</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_2_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_2_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/PID_2_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+        <refsection id="Example_3_PID">
+            <title>例3</title>
+            <para>
+                <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/PID_3_Example.zcos">
+                    <inlinemediaobject>
+                        <imageobject>
+                            <imagedata align="center" fileref="../../../../examples/continuous_pal/PID_3_Example.zcos" valign="middle"/>
+                        </imageobject>
+                    </inlinemediaobject>
+                </link>
+                <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/PID_3_Example.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+            </para>
+        </refsection>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/TCLSS.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/TCLSS.xml
new file mode 100755
index 000000000..d7a73db5a
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/TCLSS.xml
@@ -0,0 +1,274 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TCLSS" xml:lang="ja">
+    <refnamediv>
+        <refname>TCLSS</refname>
+        <refpurpose>ジャンプ付き連続系線形システム</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TCLSS.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TCLSS">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TCLSS">ジャンプ付き連続系線形システム</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TCLSS">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TCLSS">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TCLSS">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TCLSS">デフォルトプロパティ</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TCLSS">インターフェイス用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TCLSS">計算用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TCLSS">例</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TCLSS">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TCLSS">
+        <title>説明</title>
+        <para>
+            このブロックは,状態量のジャンプを含む連続時間線形状態空間
+            システムを実現します.このブロックの入力の数は2つです.
+            最初の入力は線形システムの標準入力で,2番目の入力はこのブロックの
+            唯一のイベント入力ポートにイベントが発生した際に状態量にコピーされる
+            状態量の新しい値を保持します.
+            これはシステムの状態量が(状態量の大きさに等しい)2番目の入力に現れる
+            値にジャンプすることを意味します.
+            システムは,<literal>(A,B,C,D)</literal>行列と
+            初期状態量 <literal>x_0</literal>により定義されます.
+            次元は互換性を有する必要があります.
+            入力/出力の大きさは自動的に調整されます.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TCLSS">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TCLSS_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">行列</emphasis>
+                </para>
+                <para>
+                    <literal>A</literal> 正方行列.
+                </para>
+                <para> プロパティ : 大きさ [-1,-1]の'mat'型. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">B 行列</emphasis>
+                </para>
+                <para>
+                    <literal>B</literal> 行列, システムが入力を有さない場合は [].
+                </para>
+                <para> プロパティ : 大きさ ["size(%1,2)","-1"] の 'mat'型. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">C 行列</emphasis>
+                </para>
+                <para>
+                    <literal>C</literal> 行列 ,システムが入力を有さない場合は [].
+                </para>
+                <para> プロパティ : 大きさ ["-1","size(%1,2)"] の 'mat'型. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">D 行列</emphasis>
+                </para>
+                <para>
+                    <literal>D</literal> 行列, システムが D項を有さない場合は [].
+                </para>
+                <para> プロパティ : 大きさ [-1,-1]の'mat'型. </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">状態量初期値</emphasis>
+                </para>
+                <para> システムの状態量初期値ベクトル/スカラー.</para>
+                <para> プロパティ : 大きさ "size(%1,2)" の 'vec'型. </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TCLSS">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 2 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 1
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">tcslti4</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TCLSS">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/TCLSS.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TCLSS">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/tcslti4.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TCLSS">
+        <title>例</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/TCLSS_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/TCLSS_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/TIME_DELAY.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/TIME_DELAY.xml
new file mode 100755
index 000000000..3b1a57461
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/TIME_DELAY.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="TIME_DELAY" xml:lang="ja">
+    <refnamediv>
+        <refname>TIME_DELAY</refname>
+        <refpurpose>時間遅延</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックのスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/palettes/TIME_DELAY.png" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_TIME_DELAY">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="TIME_DELAY">時間遅延</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_TIME_DELAY">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_TIME_DELAY">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_TIME_DELAY">ダイアログボックス</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_TIME_DELAY">デフォルトプロパティ</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_TIME_DELAY">インターフェイス用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_TIME_DELAY">計算用関数</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_TIME_DELAY">例</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_TIME_DELAY">
+        <title>パレット</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_TIME_DELAY">
+        <title>説明</title>
+        <para>
+            伝送遅延ブロックは指定した時間だけ入力を遅延させます.
+            このブロックは,時間遅延を模擬する際に使用できます.
+            シミュレーション開始時に,このブロックは,
+            シミュレーション時間が時間遅延パラメータを超え,
+            ブロックが遅延した入力の生成を開始するまでの間,
+            初期値入力パラメータを出力します.
+        </para>
+        <para>
+            時間遅延パラメータは非負とする必要があります.
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_TIME_DELAY">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata fileref="../../../../images/gui/TIME_DELAY_gui.gif" align="center" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">遅延</emphasis>
+                </para>
+                <para>
+                    入力信号を出力に伝搬させる前に遅延させるシミュレーション時間の量.
+                    値は非負である必要があります.
+                </para>
+                <para> プロパティ : 大きさ1の 'vec'型</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">初期入力</emphasis>
+                </para>
+                <para>
+                    シミュレーション開始時と時間遅延の間にブロックで生成される出力.
+                </para>
+                <para> プロパティ : 大きさ1の 'vec'型</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">バッファサイズ</emphasis>
+                </para>
+                <para>
+                    保存する点用に確保するメモリの初期値.
+                </para>
+                <para> プロパティ : 大きさ1の 'vec'型</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_TIME_DELAY">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート1 : 大きさ [1,1] / 1型</emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:</emphasis> 0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">time_delay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Interfacingfunction_TIME_DELAY">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/macros/Linear/TIME_DELAY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_TIME_DELAY">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos_blocks/src/c/time_delay.c (Type 4)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_TIME_DELAY">
+        <title>例</title>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/TIME_DELAY_Example.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/TIME_DELAY_Example.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+        </para>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/palettes/Continuous_pal/VARIABLE_DELAY.xml b/modules/xcos/help/ja_JP/palettes/Continuous_pal/VARIABLE_DELAY.xml
new file mode 100755
index 000000000..c89204af3
--- /dev/null
+++ b/modules/xcos/help/ja_JP/palettes/Continuous_pal/VARIABLE_DELAY.xml
@@ -0,0 +1,305 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+* Scicos
+*
+* Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+* Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* See the file ./license.txt
+-->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:id="VARIABLE_DELAY" xml:lang="ja">
+    <refnamediv>
+        <refname>VARIABLE_DELAY</refname>
+        <refpurpose>可変遅延</refpurpose>
+    </refnamediv>
+    <refsection>
+        <title>ブロックスクリーンショット</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../../images/palettes/VARIABLE_DELAY.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+    </refsection>
+    <refsection id="Contents_VARIABLE_DELAY">
+        <title>内容</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="VARIABLE_DELAY">可変遅延</link>
+                </para>
+            </listitem>
+            <listitem>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <xref linkend="Palette_VARIABLE_DELAY">パレット</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Description_VARIABLE_DELAY">説明</xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Dialogbox_VARIABLE_DELAY">ダイアログボックス
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Defaultproperties_VARIABLE_DELAY">デフォルト
+                                プロパティ
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Interfacingfunction_VARIABLE_DELAY">インターフェイス用関数
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Computationalfunction_VARIABLE_DELAY">計算用関数
+                            </xref>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <xref linkend="Example_VARIABLE_DELAY">例</xref>
+                        </para>
+                    </listitem>
+                </itemizedlist>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Palette_VARIABLE_DELAY">
+        <title>Palette</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="Continuous_pal">連続時間システムパレット
+                    </link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Description_VARIABLE_DELAY">
+        <title>説明</title>
+        <para>
+            可変伝送遅延ブロックは,ある作用とその効果の間の可変時間遅延を
+            模擬する際に使用できます.
+            このブロックは,例えば,パイプを有するシステムで,
+            パイプ内の流体をくみ上げるモータの速度が可変であるような場合に
+            使用できます.
+        </para>
+        <para>
+            このブロックは2個の入力と1個の出力を受け付けます:
+            最初の入力は信号 u(t) でブロックにより指定されます(データ入力);
+            2番目の入力は可変時間遅延 τ(t)です.
+        </para>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/variable_delay_with_equations.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para>
+            カレントの時間ステップtにおいて, このブロックは
+            遅延されたデータ入力 u(θ) を出力します.
+            ただし,θはカレントのシミュレーション時間 t から
+            時間遅延パラメータ τをひいたものです.
+        </para>
+        <para>出力信号の方程式は以下のようになります:</para>
+        <para>
+            <latex>y(t) = y(θ) - u(t - τ(t))</latex>
+        </para>
+    </refsection>
+    <refsection id="Dialogbox_VARIABLE_DELAY">
+        <title>ダイアログボックス</title>
+        <para>
+            <inlinemediaobject>
+                <imageobject>
+                    <imagedata align="center" fileref="../../../examples/variable_delay1.png" valign="middle"/>
+                </imageobject>
+            </inlinemediaobject>
+        </para>
+        <para/>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">最大遅延</emphasis>
+                </para>
+                <para>
+                    指定可能な時間遅延入力の最大値を定義します.
+                    この値を負にすることはできません.
+                </para>
+                <para>プロパティ : 大きさ 1の'vec'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">入力初期値</emphasis>
+                </para>
+                <para>
+                    最初に時間遅延入力を超えるシミュレーション時間までに
+                    ブロックにより生成される出力.
+                    y(τ)に値が設定されない場合,
+                    t0における入力初期値とy(τ)の間で線形近似が
+                    計算されます.
+                </para>
+                <para>プロパティ : 大きさ1の'vec'型.</para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">バッファの大きさ</emphasis>
+                </para>
+                <para>ブロックが保存できる点の数.</para>
+                <para>プロパティ: 大きさ1の'vec'型.</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Defaultproperties_VARIABLE_DELAY">
+        <title>デフォルトプロパティ</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">常にアクティブ:</emphasis> yes
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">直達項:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ゼロ交差:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">モード:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準入力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート1 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 2 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">標準出力:</emphasis>
+                </para>
+                <para>
+                    <emphasis role="bold">- ポート 1 : 大きさ [1,1] / 1型
+                    </emphasis>
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション入力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">アクティベーション出力の数/大きさ:
+                    </emphasis>
+                    0
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">連続時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">離散時間状態量:</emphasis> no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">オブジェクト離散時間状態量:</emphasis>
+                    no
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">計算用関数の名前:</emphasis>
+                    <emphasis role="italic">variable_delay</emphasis>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Example_VARIABLE_DELAY">
+        <title>例</title>
+        <para>
+            この例では, ブロックパラメータダイアログボックス内の
+            最大時間遅延に 4を指定します.
+            入力信号は振幅1,周波数0.2Hzのサイン波です.
+        </para>
+        <para>
+            2秒の遅延を導入するために定数ブロックに2を指定します.
+            VARIABLE_DELAYブロックの入力および出力波形を以下に示します:
+        </para>
+        <para/>
+        <para>
+            <link type="scilab" linkend="scilab.xcos/xcos/examples/continuous_pal/en_US/VARIABLE_DELAY_en_US.zcos">
+                <inlinemediaobject>
+                    <imageobject>
+                        <imagedata align="center" fileref="../../../../examples/continuous_pal/en_US/VARIABLE_DELAY_en_US.zcos" valign="middle"/>
+                    </imageobject>
+                </inlinemediaobject>
+            </link>
+            <scilab:image><![CDATA[
+importXcosDiagram(SCI + "/modules/xcos/examples/continuous_pal/en_US/VARIABLE_DELAY_en_US.zcos");
+xcos_simulate(scs_m, 4);
+]]></scilab:image>
+        </para>
+    </refsection>
+    <refsection id="Interfacingfunction_VARIABLE_DELAY">
+        <title>インターフェイス用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/macros/Linear/VARIABLE_DELAY.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Computationalfunction_VARIABLE_DELAY">
+        <title>計算用関数</title>
+        <itemizedlist>
+            <listitem>
+                <para>SCI/modules/scicos_blocks/src/c/variable_delay.c (4型)</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/blocks/CHAPTER b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/CHAPTER
new file mode 100755
index 000000000..d1f089ba9
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/CHAPTER
@@ -0,0 +1 @@
+title = Blocks
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_block.xml b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_block.xml
new file mode 100755
index 000000000..220d5c23b
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_block.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_block">
+    <refnamediv>
+        <refname>scicos_block</refname>
+        <refpurpose>ブロック構造を定義</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_block">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="block_scicos_block">
+        <title>block</title>
+        <para>
+            xcosブロックを定義する基本構造.
+        </para>
+        <para>
+            この構造には,<link linkend="scicos_graphics">graphics</link>, <link linkend="scicos_model">model</link>,guiおよびdocフィールドが含まれます.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            大きさ : 5.
+        </para>
+        <para>
+            型 : scilab リスト.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">graphics</emphasis>
+                </para>
+                <para>
+                    当該ブロックの機能に関するグラフィック情報を含むScilabオブジェクト.
+                </para>
+                <para> 
+                    大きさ : 14.
+                </para>
+                <para>
+                    型 : scilab リスト.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">model</emphasis>
+                </para>
+                <para> コンパイル時に使用されるブロックの機能を含むScilabリスト
+                </para>
+                <para> 
+                    大きさ : 23.
+                </para>
+                <para>
+                    型 : Scilab リスト.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">gui</emphasis>
+                </para>
+                <para>当該ブロックに関係付けられたScilab GUI関数の名前.</para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 文字列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">doc</emphasis>
+                </para>
+                <para>ブロックのドキュメントに使用されるフィールド
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 文字列.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_block">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_block.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_graphics.xml b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_graphics.xml
new file mode 100755
index 000000000..20b86d613
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_graphics.xml
@@ -0,0 +1,681 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_graphics">
+    
+    <refnamediv>
+        
+        <refname>scicos_graphics</refname>
+        
+        <refpurpose>graphics構造体を定義</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection id="Module_scicos_graphics">
+        
+        <title>Module</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="graphics_scicos_graphics">
+        
+        <title>graphics</title>
+        
+        <para>
+            
+            ブロックの機能に関するグラフィック情報を有するScilabオブジェクト.
+            
+        </para>
+        
+        <para>
+            
+        </para>
+        
+        <para>
+            
+        </para>
+        
+        <para>
+            
+            大きさ : 14.
+            
+        </para>
+        
+        <para>
+            
+            型 : scilabリスト.
+            
+        </para>
+        
+        <para>
+            
+            
+            
+        </para>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">orig</emphasis>
+                    
+                </para>
+                
+                <para> ベクトル [xo,yo], ただし, xo はブロック原点のx座標,
+                    
+                    yoはブロック原点のy座標です.
+                    
+                </para>
+                
+                <para> 
+                    
+                    [xo,yo] はブロック外形の左下の点の座標です.
+                    
+                </para>
+                
+                <para>
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 2.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 実数行ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">sz</emphasis>
+                    
+                </para>
+                
+                <para> ベクトル [w,h], ただし, w はブロックの幅,hはブロックの高さです.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 2.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 実数行ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">flip</emphasis>
+                    
+                </para>
+                
+                <para> ブロックの向きを設定します. trueの場合,
+                    
+                    入力ポートがボックスの左側,出力ポートが右側となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    trueの場合,
+                    
+                    入力ポートがボックスの左側,出力ポートが右側となります.
+                    
+                    falseの場合,
+                    
+                    入力ポートがボックスの右側,出力ポートが左側となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 論理値.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">theta</emphasis>
+                    
+                </para>
+                
+                <para> Scicosオブジェクトの角度を設定します.</para>
+                
+                <para> この値の単位は度で,[-360,360]の範囲です.</para>
+                
+                <para> 
+                    
+                    大きさ : 1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : real.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">exprs</emphasis>
+                    
+                </para>
+                
+                <para> ブロックのダイアログボックスで使用されるformal式を有する文字列.</para>
+                
+                <para> 
+                    
+                    大きさ : formal式の数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">pin</emphasis>
+                    
+                </para>
+                
+                <para> ベクトル. pin(i) はi番目の標準入力ポートに接続された
+                    
+                    リンクの数(1から開始)です. このポートに接続されていない場合, 0となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">pout</emphasis>
+                    
+                </para>
+                
+                <para> ベクトル. pout(i) はi番目の標準出力ポートに接続された
+                    
+                    リンクの数(1から開始)です. このポートに接続されていない場合, 0となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">pein</emphasis>
+                    
+                </para>
+                
+                <para> ベクトル. pein(i) はi番目のイベント入力ポートに接続された
+                    
+                    リンクの数(1から開始)です. このポートに接続されていない場合, 0となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : イベント入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">peout</emphasis>
+                    
+                </para>
+                
+                <para> ベクトル. peout(i) はi番目のイベント出力ポートに接続された
+                    
+                    リンクの数(1から開始)です. このポートに接続されていない場合, 0となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : イベント出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">gr_i</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    ブロックのグラフィック表現をカスタマイズするScilabグラフィック式を
+                    
+                    有する文字列.このフィールドはIcon sub_menuで設定できます.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : -.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">id</emphasis>
+                    
+                </para>
+                
+                <para> ブロックのIDを有する文字列. この文字列はダイアグラムの
+                    
+                    ブロックの下に表示されます.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">in_implicit</emphasis>
+                    
+                </para>
+                
+                <para>'E'または'I'を要素とする文字列ベクトル.
+                    
+                </para>
+                
+                <para> 'E' および 'I' はそれぞれ
+                    
+                    陽的(explicit),陰的(implicit)を意味し,このベクトルは
+                    
+                    各入力ポートの特性を示します.
+                    
+                    (陰的でない)標準ブロックの場合,このブロックは
+                    
+                    空または"E"のみとなります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : NULLまたは標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">out_implicit</emphasis>
+                    
+                </para>
+                
+                <para>'E'または'I'を要素とする文字列ベクトル.</para>
+                
+                <para>'E' および 'I' はそれぞれ
+                    
+                    陽的(explicit),陰的(implicit)を意味し,このベクトルは
+                    
+                    各出力ポートの特性を示します.
+                    
+                    (陰的でない)標準ブロックの場合,このブロックは
+                    
+                    空または"E"のみとなります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : NULLまたは標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">in_style</emphasis>
+                    
+                </para>
+                
+                <para> JGraphX キー/値形式プロパティを含む文字列ベクトル.</para>
+                
+                <para>
+                    
+                    これらのスタイルは, テキストを配置または
+                    
+                    ポートの外観(例: 丸み, 緑のポート)を変更する際に使用できます.
+                    
+                    セミコロンで区切った キー=値 の集合で設定します.
+                    
+                    例えば, 丸く緑のポートの場合, 
+                    
+                    <literal>"shape=ellipse;fillColor=green"</literal>
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : ヌルまたは標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">out_style</emphasis>
+                    
+                </para>
+                
+                <para> JGraphX キー/値形式プロパティを含む文字列ベクトル.</para>
+                
+                <para>
+                    
+                    これらのスタイルは, テキストを配置または
+                    
+                    ポートの外観(例: 丸み, 緑のポート)を変更する際に使用できます.
+                    
+                    セミコロンで区切った キー=値 の集合で設定します.
+                    
+                    例えば, 丸く緑のポートの場合, 
+                    
+                    <literal>"shape=ellipse;fillColor=green"</literal>		  
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : ヌルまたは標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">in_label</emphasis>
+                    
+                </para>
+                
+                <para> ポートラベルを含む文字列ベクトル.</para>
+                
+                <para>これらのラベルはテキストを更新または情報をトレースする際に使用できます.</para>
+                
+                <para> 
+                    
+                    大きさ : ヌルまたは標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">out_label</emphasis>
+                    
+                </para>
+                
+                <para> ポートラベルを含む文字列ベクトル.</para>
+                
+                <para>これらのラベルはテキストを更新または情報をトレースする際に使用できます.</para>
+                
+                <para> 
+                    
+                    大きさ : ヌルまたは標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">style</emphasis>
+                    
+                </para>
+                
+                <para> 文字列.</para>
+                
+                <para> JGraphX キー/値形式のプロパティを有する文字列ベクトル.</para>
+                
+                <para>
+                    
+                    これらのスタイルは,テキストを配置したり,ブロックの外観(例: 外形, 画像, テキスト)
+                    
+                    を変更する際に使用できます.
+                    
+                    セミコロンで区切った キー=値 の集合で設定します.
+                    
+                    例えば, 丸く緑のブロックの場合, 
+                    
+                    <literal>"shape=ellipse;fillColor=green"</literal>
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : ヌルまたは 1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Filecontent_scicos_graphics">
+        
+        <title>ファイルの実体</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_graphics.sci</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_model.xml b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_model.xml
new file mode 100755
index 000000000..3b95effc0
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/blocks/scicos_model.xml
@@ -0,0 +1,1456 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_model">
+    
+    <refnamediv>
+        
+        <refname>scicos_model</refname>
+        
+        <refpurpose>モデルの構造を定義</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection id="Module_scicos_model">
+        
+        <title>モジュール</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="model_scicos_model">
+        
+        <title>モデル</title>
+        
+        <para>
+            
+            コンパイル時に使用されるブロックの機能を有するScilabリスト.
+            
+        </para>
+        
+        <para>
+            
+        </para>
+        
+        <para>
+            
+        </para>
+        
+        <para>
+            
+            大きさ : 23.
+            
+        </para>
+        
+        <para>
+            
+            型 : Scilabリスト.
+            
+        </para>
+        
+        <para>
+            
+            
+            
+        </para>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">sim</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    2つの要素を有するリスト.最初の要素は計算する関数((C, Fortran,または Scilab))の名前を有する文字列です.2番目の要素は計算する関数の型を指定する整数です.
+                    
+                    現在,型4および5が使用されていますが,下位互換性を維持するためにより古い型も使用可能です.
+                    
+                </para>
+                
+                <para> 
+                    
+                    過去のケースの中には, sim は文字列とすることができ,この場合typeは0と仮定されます.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 2.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : Scilabリスト.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">in</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    標準入力ポートの最初の次元の数と大きさを指定するベクトル.添字は最上位から最下位.
+                    
+                    入力ポートが存在しない場合 in==[] とします.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさは負,0または正とすることができます:
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>大きさが負の場合, コンパイラが適当な大きさを設定します.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>大きさが0の場合,コンパイラは
+                            
+                            当該ベクトルの正の大きさを加算した次元に変更します
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>大きさが正の場合,その大きさが明示的に指定されます.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">in2</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    標準入力ポートの2番目の次元を指定するベクトル.添字は最上位から最下位.
+                    
+                </para>
+                
+                <para> 
+                    
+                    in2が指定された場合,標準入力の大きさは行列となります.
+                    
+                </para>
+                
+                <para> 互換性維持のため,この次元は空([])を指定することができます.
+                    
+                </para>
+                
+                <para> これは入力ポートの次元を in,1 とすることを意味します.
+                    
+                    大きさは負,0または正とすることができます:
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>大きさが負の場合,コンパイラが適当な大きさを設定します.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>大きさが0の場合,コンパイラがベクトル内の正の大きさを
+                            
+                            加算した次元に変更します.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>大きさが正の場合,その大きさが明示的に使用されます.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">intyp</emphasis>
+                    
+                </para>
+                
+                <para> 標準入力ポートの型を指定するベクトル.</para>
+                
+                <para> 大きさはinの大きさと同じです.</para>
+                
+                <para> 標準入力ポートの型は以下のどれかとします :
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>1  実数行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>2  複素行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>3  int32 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>4  int16 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>5  int8 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>6  uint32 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>7  uint16 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>8  uint8 行列.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 標準入力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">out</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    標準出力ポートの最初の次元の数と大きさを指定するベクトルで,
+                    
+                    ブロックの上から下方向に添字がふられます.
+                    
+                    出力ポートがない場合, out == [] となります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ(size)は負,ゼロまたは正とすることができます:
+                    
+                    
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>ある大きさが負の場合, コンパイラが適当な大きさを指定します.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            ある大きさがゼロの場合, コンパイラが
+                            
+                            このベクトルに存在する
+                            
+                            大きさが正の要素を加算したものに修正します.
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>ある大きさが正の場合,その大きさが
+                            
+                            明示的に指定されます.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型: 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">out2</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    通常の出力ポートの2番目の次元を指定するベクトルで,ブロックの最上位から最下位に添字が付けられます.
+                    
+                </para>
+                
+                <para> 
+                    
+                    out2が作成されて出力された後,
+                    
+                    通常の出力の大きさを表す行列が作成されます.
+                    
+                </para>
+                
+                <para> 互換性のため, この次元は空 ([]) のままとすることも可能です.
+                    
+                    これは,出力ポートの次元が out,1 となることを意味します.
+                    
+                    この次元を負,ゼロまたは正とすることが可能です:
+                    
+                    
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>ある大きさ負の場合, コンパイラは適当な大きさを見つけようとします.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            ある大きさがゼロの場合, コンパイラは
+                            
+                            このベクトルにあった全ての正の大きさを加算したもので
+                            
+                            この次元を更新します.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            サイズがゼロより大きい場合, サイズは明示的に指定されています.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">outtyp</emphasis>
+                    
+                </para>
+                
+                <para> 標準出力ポートの型を指定するベクトル.</para>
+                
+                <para> 大きさは出力サイズに等しくなります.</para>
+                
+                <para> 標準出力ポートの型は以下のいずれかとなります :
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>1  実数行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>2  複素数行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>3  int32 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>4  int16 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>5  int8 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>6  uint32 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>7  uint16 行列,
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>8  uint8 行列.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 標準出力ポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">evtin</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    アクティベーション入力の数と大きさを指定するベクトル.
+                    
+                    現在,アクティベーションポートは大きさ1に限定されています.
+                    
+                </para>
+                
+                <para> イベント入力ポートが存在しない場合, evtin を [] とする
+                    
+                    必要があります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 入力イベントポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">evtout</emphasis>
+                    
+                </para>
+                
+                <para> アクティベーション出力の数と大きさを指定するベクトル.</para>
+                
+                <para> 現在,アクティベーションポートは大きさ1に限定されています.</para>
+                
+                <para> イベント出力ポートが存在しない場合, evtout を [] とする必要があります.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 出力イベントポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">state</emphasis>
+                    
+                </para>
+                
+                <para> 連続時間状態量の初期値を有するベクトル.</para>
+                
+                <para> 連続時間状態量がない場合, [] とする必要があります.</para>
+                
+                <para> 
+                    
+                    大きさ : 連続時間状態量の数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 実数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">dstate</emphasis>
+                    
+                </para>
+                
+                <para> 離散時間状態量の初期値を有するベクトル.</para>
+                
+                <para> 離散状態量がない場合, [] とする必要があります.</para>
+                
+                <para> 
+                    
+                    大きさ : 離散時間状態量の数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 実数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">odstate</emphasis>
+                    
+                </para>
+                
+                <para>オブジェクト状態量の初期値を有するリスト.</para>
+                
+                <para> オブジェクト状態量がない場合, list() を指定します.</para>
+                
+                <para> 
+                    
+                    オブジェクト状態量は任意の型のScilab変数とすることができます.
+                    
+                </para>
+                
+                <para>
+                    
+                    4型 (Cブロック)の計算用関数の場合,
+                    
+                    実数, 複素数, int32, int16 ,int8 ,uint32, uit16 および uint8
+                    
+                    の行列を含む要素のみが正しく読み書きされます.
+                    
+                </para>
+                
+                <para>
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : オブジェクト状態の数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : scilabオブジェクトのscilabリスト.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">rpar</emphasis>
+                    
+                </para>
+                
+                <para> 浮動小数点ブロックパラメータのベクトル.</para>
+                
+                <para> 浮動小数点パラメータがない場合は [] を指定します.</para>
+                
+                <para> 
+                    
+                    大きさ : 実数パラメータの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 実数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ipar</emphasis>
+                    
+                </para>
+                
+                <para> 整数ブロックパラメータのベクトル.</para>
+                
+                <para> 整数パラメータがない場合は [] を指定します.</para>
+                
+                <para> 
+                    
+                    大きさ : 整数パラメータの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">opar</emphasis>
+                    
+                </para>
+                
+                <para> オブジェクトブロックパラメータのリスト. オブジェクトパラメータがない場合, list() を指定します.
+                    
+                </para>
+                
+                <para> 
+                    
+                    オブジェクトパラメータは任意のscilab変数とすることができます.
+                    
+                </para>
+                
+                <para>
+                    
+                    4型 (Cブロック)の計算用関数の場合,
+                    
+                    実数, 複素数, int32, int16 ,int8 ,uint32, uit16 および uint8
+                    
+                    の行列を含む要素のみが正しく読み込みされます.
+                    
+                </para>
+                
+                <para>
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : オブジェクトパラメータの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : scilabオブジェクトのリスト.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">blocktype</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    標準ブロックの場合,文字  'c' または 'd' を指定できます. 
+                    
+                    シミュレーション時にコールされる計算用関数として指定する場合は,
+                    
+                    このブロックが状態量の微係数の計算に寄与しない場合でも,'x' を使用します.
+                    
+                </para>
+                
+                <para> 'l', 'm' および 's' は予約されており,使用できません.</para>
+                
+                <para> 
+                    
+                    大きさ : 1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">firing</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    アクティベーション出力ポート(evout参照)の数と等しい大きさの
+                    
+                    初期化イベントの起動時間のベクトル.
+                    
+                    出力初期化イベント(何らかの入力イベントが発生する前に生成されたイベント)の日付を有します.
+                    
+                    負の値は対応するポートに初期化イベントが設定されないことを意味します.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 出力イベントポートの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 実数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">dep_ut</emphasis>
+                    
+                </para>
+                
+                <para> 論理値ベクトル [dep_u, dep_t].</para>
+                
+                <para> 
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">dep_t</emphasis>
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            ブロックが常にアクティブな場合に true.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            出力は時間の連続性に依存します.
+                            
+                            例えば, GENSIN_f ブロックは<code>y=sin(t)</code>を計算するため,
+                            
+                            <code>dep_ut=[%f %t]</code>.
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">dep_u</emphasis>
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            ブロックが直達項を有する,
+                            
+                            つまり,少なくとも１つの出力が(状態量を通じてではなく)直接入力に依存している,
+                            
+                            場合にtrue.
+                            
+                            言い換えると,計算用関数がフラグ1を指定してコールされた場合,
+                            
+                            ある入力の値は出力の計算に使用されます.
+                            
+                            例えば, SUM_f ブロックは <code>y=u1+u2</code> を計算するため,
+                            
+                            <code>dep_ut=[%t %f]</code>.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 2.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 論理値ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">label</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    ラベルを定義する文字列.
+                    
+                    シミュレーション時にパラメータにアクセスまたは修正する際に特定のブロックを指定するために
+                    
+                    使用できます.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : 1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">nzcross</emphasis>
+                    
+                </para>
+                
+                <para> ゼロと交差する面の数.</para>
+                
+                <para> 
+                    
+                    大きさ : ゼロと交差する面の数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">nmode</emphasis>
+                    
+                </para>
+                
+                <para> 
+                    
+                    モードレジスタの長さ.これはベクトルモードの大きさを指定するもので,
+                    
+                    ブロックが動作可能なモードの総数ではないことに注意してください.
+                    
+                    あるブロックが3個のモードを有し,各モードが2つの値をとることができると,
+                    
+                    このブロックは最大 2^3=8個のモードを有します.
+                    
+                </para>
+                
+                <para> 
+                    
+                    大きさ : モードの数.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 整数の列ベクトル.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">equations</emphasis>
+                    
+                </para>
+                
+                <para> 陰的なブロックで使用される.</para>
+                
+                <para> 
+                    
+                    modelicaコードの説明を有するmodelica型のデータ構造体.
+                    
+                    このリストは以下の4個のエントリを有します:
+                    
+                    
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">model</emphasis>
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            modelica関数を有するファイルの名前を指定する文字列.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">inputs</emphasis>
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            入力として使用されるmodelica変数の名前を有する文字列の列ベクトル.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">outputs</emphasis>
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            出力として使用されるmodelica変数の名前を有する文字列の列ベクトル.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">parameters</emphasis>
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            2個のエントリのリスト. 最初のエントリはパラメータとして使用されるmodelica変数の
+                            
+                            名前の文字列のベクトル,2番目のエントリはパラメータの値を有するリストです.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            パラメータとしても使用できるmodelica状態量の名前.
+                            
+                            この場合,パラメータと状態量を区別するために
+                            
+                            3番目のエントリが使用されます.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                            例 :
+                            
+                            mo.parameters=list(['C','v'],list(C,v),[0,1])
+                            
+                            は,'C' が 値Cの parameter(0) , 'v'が初期値vの
+                            
+                            state(1)であることを意味します.
+                            
+                        </para>
+                        
+                        <para>
+                            
+                        </para>
+                        
+                        <para>           
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para> 
+                    
+                    大きさ : 5.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : scilabリスト.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">uid</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    ブロックの文字列のユニークなID (ホストあたり 2^16)
+                    
+                </para>
+                
+                <para>
+                    
+                    このIDは, Xcos GUIでのみ設定されます.
+                    
+                    ブロック作成時に特定の値を設定するには,
+                    
+                    以下のコードを使用します :
+                </para>
+                
+                <programlisting role="example">
+                    
+                    jimport("java.rmi.server.UID");
+                    
+                    juid =  jnewInstance("java.rmi.server.UID");
+                    
+                    uid = juid.toString()
+                    
+                </programlisting>
+                
+                <para> 
+                    
+                    大きさ : 1x1.
+                    
+                </para>
+                
+                <para>
+                    
+                    型 : 文字列.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Filecontent_scicos_model">
+        
+        <title>ファイルの実体</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_model.sci</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/CHAPTER b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/CHAPTER
new file mode 100755
index 000000000..ffdb52716
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/CHAPTER
@@ -0,0 +1 @@
+title = Compilation/Simulation
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_cpr.xml b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_cpr.xml
new file mode 100755
index 000000000..e5701abd0
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_cpr.xml
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_cpr">
+    <refnamediv>
+        <refname>scicos_cpr</refname>
+        <refpurpose>コンパイル済みのScicos構造体</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_cpr">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="cpr_scicos_cpr">
+        <title>cpr</title>
+        <para>
+            このScilabオブジェクト<link linkend="scicos_cpr">cpr</link>はコンパイルの結果を保持します.
+        </para>
+        <para>
+            この構造体はフィールド <link linkend="scicos_state">state</link>, <link linkend="scicos_sim">sim</link>,         
+            cor および corinvを有します.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            大きさ : 5.
+        </para>
+        <para>
+            型 : scilabリスト.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">state</emphasis>
+                </para>
+                <para> xcs型のScilab型指定リスト(tlist). 
+                    モデルの全ての状態量,すなわち,
+                    シミュレーション中に変化できる全ての量,を有します.
+                </para>
+                <para> state は x, z, oz, iz, tevts, evtspt, pointi および outtbを保持します.</para>
+                <para> 
+                    大きさ : 9.
+                </para>
+                <para>
+                    型 : scilab tlist.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">sim</emphasis>
+                </para>
+                <para> scs型のScilab型指定リスト(tlist). 
+                    コンパイル結果に基づく静的配列を保持します.
+                    この配列はシミュレーション中に変化しません.
+                </para>
+                <para> 
+                    大きさ : 33.
+                </para>
+                <para>
+                    型 : scilab tlist.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">cor</emphasis>
+                </para>
+                <para>
+                    scs_mと同様の再帰的な構造体を有するリストです.
+                    各葉は,simデータ構造体の関連するブロックの添字を保持します.
+                    大きさ : scs_m の中のオブジェクトの数.
+                </para>
+                <para>
+                    型 : scilab list.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">corinv</emphasis>
+                </para>
+                <para> corinv(i) は,scs_mデータ構造体の中のsimデータ構造体で定義された
+                    i番目のブロックのパスです.
+                </para>
+                <para> 
+                    大きさ : コンパイル済みの構造体におけるブロックの数.
+                </para>
+                <para>
+                    型 : scilab list.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_cpr">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_cpr.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_sim.xml b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_sim.xml
new file mode 100755
index 000000000..0a2a9d6f5
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_sim.xml
@@ -0,0 +1,553 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_sim">
+    <refnamediv>
+        <refname>scicos_sim</refname>
+        <refpurpose>sim構造体の定義</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_sim">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="sim_scicos_sim">
+        <title>sim</title>
+        <para>
+            scs型のScilab型指定リスト(tlist).
+            コンパイル結果に基づく静的配列を保持します.
+            この配列はシミュレーション中に変更されません.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            大きさ : 33.
+        </para>
+        <para>
+            型 : scilab tlist.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">funs</emphasis>
+                </para>
+                <para>
+                    計算用関数またはscilab関数の名前を保持するリスト.
+                </para>
+                <para> 
+                    大きさ : ブロック数.
+                </para>
+                <para>
+                    型 : 文字列またはscilab関数のリスト.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xptr</emphasis>
+                </para>
+                <para> 
+                    連続時間状態量レジスタxへのベクトルポインタ.
+                    ブロックiの連続時間状態量は,
+                    state.x(sim.xptr(i):sim.xptr(i+1)-1) です.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zptr</emphasis>
+                </para>
+                <para> 
+                    離散時間状態量レジスタzへのベクトルポインタ.
+                    ブロックiの離散時間状態量は,
+                    state.z(sim.zptr(i):sim.zptr(i+1)-1) です.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ozptr</emphasis>
+                </para>
+                <para> 
+                    オブジェクト離散状態量レジスタozへのベクトルポインタ.
+                    ブロックiのオブジェクト離散状態量は,
+                    state.oz(sim.ozptr(i):sim.ozptr(i+1)-1) です.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zcptr</emphasis>
+                </para>
+                <para> ゼロ交差面へのベクトルポインタ.</para>
+                <para> レジスタ. このベクトルは,ブロック毎のゼロ交差の使用数を指定します.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">inpptr</emphasis>
+                </para>
+                <para> (sim.inpptr(i+1)-sim.inpptr(i)) 
+                    は,i番目のブロックの標準入力ポートの数を指定します.
+                </para>
+                <para> 
+                    inpptr(i) は,間接参照テーブルinplnkの中の
+                    i番目のブロックの入力の先頭を指します.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outptr</emphasis>
+                </para>
+                <para> (sim.outptr(i+1)-sim.outptr(i)) は,
+                    i番目のブロックの標準出力ポートの数を指定します.
+                </para>
+                <para> outptr(i) は,
+                    間接参照テーブルoutlnkの中の
+                    i番目のブロックの出力の先頭を指します.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">inplnk</emphasis>
+                </para>
+                <para> (cpr.sim.inplnk(cpr.sim.inpptr(i)-1+j)) は,
+                    i番目のブロックのj番目の入力ポートに接続された
+                    リンクの添字です.
+                    ただし,jは1から(cpr.sim.inpptr(i+1)-cpr.sim.inpptr(i))の範囲です.
+                </para>
+                <para> 
+                    大きさ : 標準入力ポートの総数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outlnk</emphasis>
+                </para>
+                <para> (cpr.sim.outlnk(cpr.sim.outptr(i)-1+j)) は,
+                    i番目のブロックのj番目の出力ポートに接続された
+                    リンクの添字です.
+                    ただし,jは1から(cpr.sim.outptr(i+1)-cpr.sim.outptr(i)) の範囲です.
+                </para>
+                <para> 
+                    大きさ : 標準出力ポートの総数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rpar</emphasis>
+                </para>
+                <para> 
+                    全ブロックの実数パラメータレジスタの結合により得られた
+                    実数パラメータのベクトル
+                </para>
+                <para> 
+                    大きさ : 実数パラメータの総数.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">rpptr</emphasis>
+                </para>
+                <para> 
+                    実数パラメータレジスタrparへのベクトルポインタ.
+                    ブロックiの実数パラメータは,
+                    sim.rpar(sim.rpptr(i):sim.rpptr(i+1)-1) です.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ipar</emphasis>
+                </para>
+                <para> 
+                    全てのブロックの整数パラメータレジスタの結合により得られた
+                    整数パラメータのベクトル.
+                </para>
+                <para> 
+                    大きさ : 整数パラメータの総数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ipptr</emphasis>
+                </para>
+                <para> 
+                    整数パラメータレジスタiparを指すベクトルポインタ.
+                    ブロックiの整数パラメータは,
+                    sim.ipar(sim.ipptr(i):sim.ipptr(i+1)-1)です.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">opar</emphasis>
+                </para>
+                <para> 
+                    全てのブロックのオブジェクトパラメータのリストの結合により得られた
+                    オブジェクトパラメータのリスト.
+                </para>
+                <para> 
+                    大きさ : オブジェクトパラメータの総数.
+                </para>
+                <para>
+                    型 : scilabオブジェクトのリスト.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">opptr</emphasis>
+                </para>
+                <para> 
+                    オブジェクトパラメータのリストoparを指すベクトルポインタ.
+                    ブロックiのオブジェクトパラメータは,
+                    sim.opar(sim.opptr(i):sim.opptr(i+1)-1) です.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">clkptr</emphasis>
+                </para>
+                <para> 
+                    出力アクティベーションポートを指すベクトルポインタ.
+                </para>
+                <para> (cpr.sim.clkptr(i):cpr.sim.clkptr(i+1)-1) は
+                    ブロックiの出力イベントポートの数を指定します.
+                </para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ordptr</emphasis>
+                </para>
+                <para> 
+                    指定したアクティベーションに対応するordclkの場所を指定する
+                    ordclkへのベクトルポインタ.
+                </para>
+                <para> (cpr.sim.ordptr(i):cpr.sim.ordptr(i+1)-1) は,
+                    番号iの出力イベントポートによりアクティブとなるブロックの数を示す
+                    ordclk内の範囲を指します.
+                </para>
+                <para> 
+                    大きさ : アクティベーションのソースの数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">execlk</emphasis>
+                </para>
+                <para> 不使用.</para>
+                <para> 
+                    大きさ : -
+                    型 : 実数の行列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ordclk</emphasis>
+                </para>
+                <para> 
+                    出力アクティベーションポートによりアクティブ化されたブロックに関連付けられた
+                    行列. 最初の列はブロック番号,2列目はブロックがコールされた際のイベントコードを有します.
+                </para>
+                <para> 
+                    大きさ : アクティベーションのソースを合計したブロックの総数.
+                </para>
+                <para>
+                    型 : 整数行列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">cord</emphasis>
+                </para>
+                <para> 常にアクティブなブロックに関連付けられた行列.</para>
+                <para> 
+                    最初の列はブロック番号,2列目はブロックがコールされた際のイベントコードを有します.
+                </para>
+                <para> 
+                    大きさ : ncord.
+                </para>
+                <para>
+                    型 : 整数行列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">oord</emphasis>
+                </para>
+                <para> cordのサブセット. 
+                    連続系状態量の微係数の計算に作用する出力を有する行列のブロック.
+                </para>
+                <para> 
+                    大きさ : noord.
+                </para>
+                <para>
+                    型 : 整数行列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">zord</emphasis>
+                </para>
+                <para> zordのサブセット. 
+                    ゼロ交差面の計算に作用する出力を有する行列のブロック.
+                </para>
+                <para> 
+                    大きさ : nzord.
+                </para>
+                <para>
+                    型 : 整数行列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">critev</emphasis>
+                </para>
+                <para> 
+                    アクティベーションの数と同じ大きさのベクトルで,その値は0または1です.
+                    値1は,
+                    連続時間ソルバーをコールドスタートする必要があるという意味で,
+                    アクティベーションがクリティカルであることを示します.
+                </para>
+                <para> 
+                    大きさ : アクティベーションのソースの数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">nb</emphasis>
+                </para>
+                <para> 
+                    ブロックの数. 
+                    このブロック数は,
+                    c_pass2がいくつかの条件ブロックで二重化される可能性があるため,
+                    ダイアグラムの元のブロック数と異なる可能性があることに注意してください.
+                </para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 整数.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ztyp</emphasis>
+                </para>
+                <para> ブロック数と同じ大きさのベクトル.</para>
+                <para> 
+                    エントリ1は,
+                    ダイアグラムのコンテキストに現れないとしても,
+                    このブロックがゼロ交差する可能性があることを示します.
+                    通常,シミュレータでは使用されません.
+                </para>
+                <para> 
+                    大きさ : ブロック数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">nblk</emphasis>
+                </para>
+                <para> 非使用. nbに設定.</para>
+                <para> 
+                    大きさ : 1
+                    型 : 整数.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ndcblk</emphasis>
+                </para>
+                <para> 非使用.</para>
+                <para> 
+                    大きさ : -
+                    型 : 整数.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">subscr</emphasis>
+                </para>
+                <para> 非使用.</para>
+                <para> 
+                    大きさ : 0
+                    型 : empty real.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">funtyp</emphasis>
+                </para>
+                <para>
+                    ブロックの計算用関数の型を示すブロックの数と同じ大きさのベクトル.
+                    ブロック型は 0 から 5の範囲です.
+                </para>
+                <para> 
+                    現在では,4型 (C言語) および5型(Scilab言語)の計算用関数のみを使用することが
+                    規定されています.しかし,古いブロックも使用できます.
+                </para>
+                <para> 
+                    大きさ : ブロック数.
+                </para>
+                <para>
+                    型 : 整数列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">iord</emphasis>
+                </para>
+                <para> 
+                    シミュレーションの開始時にアクティブ化されるブロックに関連付けられた行列.
+                    この行列は,定数ブロックおよび常にアクティブなブロックから継承した
+                    ブロックを有します.
+                </para>
+                <para> 
+                    大きさ : niord.
+                </para>
+                <para>
+                    型 : 整数行列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">labels</emphasis>
+                </para>
+                <para> 
+                    ブロックのラベルを保持するブロックの数と同じ大きさの文字列ベクトル.
+                </para>
+                <para> 
+                    大きさ : ブロック数.
+                </para>
+                <para>
+                    型 : 文字列の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">modptr</emphasis>
+                </para>
+                <para> ブロックモードへのベクトルポインタ.</para>
+                <para> 
+                    大きさ : ブロック数 + 1.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_sim">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_sim.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_state.xml b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_state.xml
new file mode 100755
index 000000000..f25657cff
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/compilation_simulation/scicos_state.xml
@@ -0,0 +1,188 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_state">
+    <refnamediv>
+        <refname>scicos_state</refname>
+        <refpurpose>state構造体の定義</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_state">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="state_scicos_state">
+        <title>state</title>
+        <para>
+            xcs型のScilab型指定リスト(tlist).
+            モデルの全ての状態量,つまり,シミュレーション中に変化する全ての量を
+            保持します.
+        </para>
+        <para>
+            state は x, z, oz, iz, 
+            tevts, evtspt, pointi および outtbを含みます.
+        </para>
+        <para>
+        </para>
+        <para>
+        </para>
+        <para>
+            大きさ : 9.
+        </para>
+        <para>
+            型 : scilab tlist.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">x</emphasis>
+                </para>
+                <para> 
+                    連続時間状態レジスタで, 全てのブロックの連続時間状態量の結合により得られます.
+                </para>
+                <para> 
+                    大きさ : 連続時間状態レジスタの大きさの総数.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">z</emphasis>
+                </para>
+                <para>
+                    離散時間状態レジスタで, 全てのブロックの離散時間状態量の結合により得られます.
+                </para>
+                <para> 
+                    大きさ : 離散時間状態レジスタの大きさの総数.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">oz</emphasis>
+                </para>
+                <para> 
+                    オブジェクト離散時間状態量で, 全てのブロックのオブジェクト離散時間状態量の結合に
+                    より得られます.		  
+                </para>
+                <para> 
+                    大きさ : オブジェクト状態量の大きさの総数.
+                </para>
+                <para>
+                    型 : scilabオブジェクトのリスト.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">iz</emphasis>
+                </para>
+                <para> ブロック数と同じ大きさのベクトル.</para>
+                <para> 
+                    作業用状態レジスタ(work)のポインタを保持するために使用されるベクトル.
+                    あるブロックが初期化時にメモリを確保する必要がある場合(フラグ 4),
+                    関連するポインタがここに保存されます.
+                </para>
+                <para> 
+                    大きさ : ブロック数.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tevts</emphasis>
+                </para>
+                <para> アクティベーションソースの数と同じ大きさのベクトル. 
+                    evtsptで計画されるアクティベーションの予定時刻を有します.
+                </para>
+                <para> 
+                    大きさ : アクティベーションソースの数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">evtspt</emphasis>
+                </para>
+                <para> 
+                    アクティベーションソースの数と同じ大きさのベクトル.
+                    イベントスケジューラです.
+                </para>
+                <para> 
+                    大きさ : アクティベーションソースの数.
+                </para>
+                <para>
+                    型 : 整数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">pointi</emphasis>
+                </para>
+                <para> 次に計画されるイベントの番号.</para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 整数 .
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">outtb</emphasis>
+                </para>
+                <para> ブロックの全て出力レジスタを含むScilab リスト.
+                    この要素の各要素は,型指定の行列データを有します.
+                </para>
+                <para> 
+                    大きさ : 標準出力ポートの数.
+                </para>
+                <para>
+                    型 : scilab行列のリスト.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_state">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_state.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/diagram/CHAPTER b/modules/xcos/help/ja_JP/scilab_data_structures/diagram/CHAPTER
new file mode 100755
index 000000000..87a5ba36c
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/diagram/CHAPTER
@@ -0,0 +1 @@
+title = Diagram
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/diagram/scicos_diagram.xml b/modules/xcos/help/ja_JP/scilab_data_structures/diagram/scicos_diagram.xml
new file mode 100755
index 000000000..c4dcaabb3
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/diagram/scicos_diagram.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_diagram">
+    <refnamediv>
+        <refname>scicos_diagram</refname>
+        <refpurpose>scs_m構造体の定義</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_diagram">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="diagram_scicos_diagram">
+        <title>diagram</title>
+        <para>
+            大きさ : 4.
+        </para>
+        <para>
+            型 : scilabリスト.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">props</emphasis>
+                </para>
+                <para> ダイアグラムのプロパティ.</para>
+                <para> 
+                    このエントリは,
+                    メインダイアグラムの初期値のような種々の情報を有します.
+                </para>
+                <para> 
+                    この変数はtypeのtlistで,
+                    wpar, title, tol, tf, context,
+                    options および docを有します.
+                </para>
+                <para>
+                </para>
+                <para> 
+                    大きさ: 11.
+                </para>
+                <para>
+                    型: typeのScilab tlist .
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">objs</emphasis>
+                </para>
+                <para>Xcosダイアグラムに含まれるオブジェクトのリスト.</para>
+                <para>
+                    Xcosで使用されるオブジェクトは <link linkend="scicos_block">block</link>, 
+                    <link linkend="scicos_link">link</link> およびテキストです.
+                </para>
+                <para> オブジェクトはオブジェクトデータ構造体を削除することもできます.
+                </para>
+                <para> 削除されたオブジェクトデータ構造体は list('Deleted') とマークされます.</para>
+                <para> 
+                    大きさ : ダイアグラムにおけるオブジェクトの総数.
+                </para>
+                <para>
+                    型 : typeのScilab tlist, またはテキスト.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">version</emphasis>
+                </para>
+                <para> Xcosダイアグラムのバージョンを指定する文字列.</para>
+                <para> 古いダイアグラムとの互換性を維持するために使用されます.
+                </para>
+                <para> 
+                    ヘルプメニューの'Xcosについて'エントリまたは
+                    関数get_scicos_version()により,
+                    現在のXcosのバージョンを取得できます.
+                </para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 文字列.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_diagram">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_diagram.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/diagram/scicos_params.xml b/modules/xcos/help/ja_JP/scilab_data_structures/diagram/scicos_params.xml
new file mode 100755
index 000000000..ed4c3a34c
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/diagram/scicos_params.xml
@@ -0,0 +1,383 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_params">
+    <refnamediv>
+        <refname>scicos_params</refname>
+        <refpurpose>param構造体の定義</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_params">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="params_scicos_params">
+        <title>params</title>
+        <para>
+            大きさ : 11.
+        </para>
+        <para>
+            型 : scilab リスト.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">wpar</emphasis>
+                </para>
+                <para> このベクトルは現在使用されていません.</para>
+                <para> 将来,エディタのウィンドウの大きさを指定するために
+                    使用される可能性があります.
+                </para>
+                <para> 
+                    大きさ : 6.
+                </para>
+                <para>
+                    型 : 列ベクトルまたは実数.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">title</emphasis>
+                </para>
+                <para> 文字列のベクトルで,
+                    最初の文字列はダイアグラムのタイトルで,
+                    保存するファイル名のデフォルト名です.
+                    2番目の文字列は,ファイル名のディレクトリのパスです.
+                </para>
+                <para> 
+                    大きさ : 2.
+                </para>
+                <para>
+                    型 : 文字列の行ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tol</emphasis>
+                </para>
+                <para> 
+                    ソルバーにより使用されつ種々の許容誤差を含むシミュレーションパラメータを保持するベクトル.
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">atol  </emphasis>
+                        </para>
+                        <para>
+                            数値ソルバーの積分器の絶対許容誤差.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">rtol  </emphasis>
+                        </para>
+                        <para>
+                            数値ソルバーの積分器の相対許容誤差.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">ttol  </emphasis>
+                        </para>
+                        <para>
+                            時間に関する許容誤差.
+                        </para>
+                        <para>
+                            積分間隔がttolより小さい場合,数値ソルバーはコールされません.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">deltat</emphasis>
+                        </para>
+                        <para>
+                            積分時間間隔の最大値.
+                        </para>
+                        <para>
+                            積分周期がdeltatより大きい場合,
+                            各コールの積分周期がdeltat以下となるように
+                            数値ソルバーが複数回コールされます.
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">scale </emphasis>
+                        </para>
+                        <para>
+                            実時間スケーリング; 値0は実時間スケーリングをしないことを意味します.
+                        </para>
+                        <para>
+                            Scicosシミュレーション時間を実時間(単位:秒)に関連付けます.
+                        </para>
+                        <para>
+                            値1はScicosの各時間単位を1秒に対応付けることを意味します.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">solver</emphasis>
+                        </para>
+                        <para>
+                            数値ソルバーを選択.
+                        </para>
+                        <para>
+                            値0はODEソルバー, 100はDAEソルバーを意味します.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">hmax  </emphasis>
+                        </para>
+                        <para>
+                            数値ソルバーの最大ステップ数.
+                        </para>
+                        <para>
+                            0 は制限なしを意味します.
+                        </para>
+                        <para>
+                        </para>
+                        <para>           
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> 
+                    大きさ : 7.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">tf</emphasis>
+                </para>
+                <para> シミュレーション終了時間.</para>
+                <para> シミュレーションはこの時刻で停止します.</para>
+                <para> デフォルト値は 100000です.</para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 実数.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">context</emphasis>
+                </para>
+                <para>
+                    記号パラメータとしてダイアグラムのブロック内で使用される
+                    Scilab変数を定義するScilab命令を含む文字列のベクトル.
+                </para>
+                <para> 
+                    コメントを含む有効な全てのScilab命令を使用できます.
+                </para>
+                <para> 
+                    大きさ : コンテキストの行数.
+                </para>
+                <para>
+                    型 : 文字列の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void1</emphasis>
+                </para>
+                <para> 使用されないフィールド.</para>
+                <para> 
+                    大きさ : -.
+                </para>
+                <para>
+                    型 : -.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">options</emphasis>
+                </para>
+                <para>
+                    背景色やリンク色のようなエディタのグラフィックプロパティを定義する
+                    scsopt型のScilabオブジェクト.
+                </para>
+                <para> 
+                    フィールドは以下のようになります:
+                </para>
+                <itemizedlist>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">3D        </emphasis>
+                        </para>
+                        <para>
+                            2つのエントリを有するリスト. 最初のエントリは論理値で,
+                            ブロックが3次元的な外観を有するかどうかを指定します.
+                        </para>
+                        <para>
+                            第2エントリはカレントの色マップにおける色を指定し,
+                            3次元効果を生成する際に使用されます.
+                        </para>
+                        <para>
+                            デフォルトは33で, 
+                            Scicosにより32色を有する標準カラーマップに追加される灰色に対応します.
+                        </para>
+                        <para>
+                            デフォルト値は list(%t,33) です.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Background</emphasis>
+                        </para>
+                        <para>
+                            2つのエントリを有するベクトル: 背景色および
+                            表示色.
+                        </para>
+                        <para>
+                            デフォルト値は [8,1] です.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">link      </emphasis>
+                        </para>
+                        <para>
+                            標準およびアクティベーションリンクの
+                            デフォルトのリンク色.
+                        </para>
+                        <para>
+                            これらの色はリンク接続でのみ使用されます.
+                        </para>
+                        <para>
+                            これらを変更しても既に接続済みのリンクには影響を与えません.
+                        </para>
+                        <para>
+                            デフォルト値は [1,5] で, これらは標準Scilabカラーマップが
+                            使用されている場合は黒と赤に対応します.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">ID        </emphasis>
+                        </para>
+                        <para>
+                            フォント番号と大きさを有する2つのベクトルのリスト.
+                        </para>
+                        <para>
+                            デフォルト値は [5,1],[4,1]です.
+                        </para>
+                        <para>
+                        </para>
+                    </listitem>
+                    <listitem>
+                        <para>
+                            <emphasis role="bold">Cmap      </emphasis>
+                        </para>
+                        <para>
+                            カラーマップに追加される色のRGB値を有する
+                            n行3列の行列です.
+                        </para>
+                        <para>
+                            デフォルト値は [0.8,0.8,0.8], すなわち灰色です.
+                        </para>
+                        <para>
+                        </para>
+                        <para>           
+                        </para>
+                    </listitem>
+                </itemizedlist>
+                <para> 
+                    大きさ : 6.
+                </para>
+                <para>
+                    型 : scsopt型のscilab tlist.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void2</emphasis>
+                </para>
+                <para> 使用されていないフィールド.</para>
+                <para> 
+                    大きさ : -.
+                </para>
+                <para>
+                    型 : -.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">void3</emphasis>
+                </para>
+                <para> 使用されていないフィールド.</para>
+                <para> 
+                    大きさ : -.
+                </para>
+                <para>
+                    型 : -.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">doc</emphasis>
+                </para>
+                <para> ユーザ定義のダイアグラム文書構造体.</para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 文字列.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_params">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_params.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/links/CHAPTER b/modules/xcos/help/ja_JP/scilab_data_structures/links/CHAPTER
new file mode 100755
index 000000000..209ea6fbb
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/links/CHAPTER
@@ -0,0 +1 @@
+title = Links
diff --git a/modules/xcos/help/ja_JP/scilab_data_structures/links/scicos_link.xml b/modules/xcos/help/ja_JP/scilab_data_structures/links/scicos_link.xml
new file mode 100755
index 000000000..9a1272aa8
--- /dev/null
+++ b/modules/xcos/help/ja_JP/scilab_data_structures/links/scicos_link.xml
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Scicos
+ * 
+ * Copyright (C) INRIA - METALAU Project <scicos@inria.fr> (HTML version)
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="scicos_link">
+    <refnamediv>
+        <refname>scicos_link</refname>
+        <refpurpose>link構造体の定義</refpurpose>
+    </refnamediv>
+    <refsection id="Module_scicos_link">
+        <title>モジュール</title>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <link linkend="xcos">xcos</link>
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="link_scicos_link">
+        <title>link</title>
+        <para>
+            大きさ : 8.
+        </para>
+        <para>
+            型 : scilabリスト.
+        </para>
+        <para>
+        </para>
+        <itemizedlist>
+            <listitem>
+                <para>
+                    <emphasis role="bold">xx</emphasis>
+                </para>
+                <para> リンクパスのx座標のベクトル.</para>
+                <para> リンクはポリラインとして定義されます.</para>
+                <para> 
+                    大きさ : リンクの点の数.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">yy</emphasis>
+                </para>
+                <para> リンクパスのy座標のベクトル.</para>
+                <para> A link is defined as a polyline line.</para>
+                <para> リンクはポリラインとして定義されます.</para>
+                <para> 
+                    大きさ : リンクの点の数.
+                </para>
+                <para>
+                    型 : 実数の列ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">id</emphasis>
+                </para>
+                <para> 文字列, リンクID.</para>
+                <para> 
+                    大きさ : 1.
+                </para>
+                <para>
+                    型 : 文字列.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">thick</emphasis>
+                </para>
+                <para> 線幅を定義する大きさ2のベクトル.</para>
+                <para> 
+                    大きさ : 2.
+                </para>
+                <para>
+                    型 : 整数の行ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">ct</emphasis>
+                </para>
+                <para> このベクトルの最初のエントリで色を指定します.
+                    第2エントリは標準リンクの場合に1,アクティベーションリンクの場合に-1,暗黙のリンクの
+                    場合に2となります.
+                </para>
+                <para> 
+                    大きさ : 2.
+                </para>
+                <para>
+                    型 : 整数の行ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">from</emphasis>
+                </para>
+                <para> 
+                    大きさ3のベクトルで,リンクの始点のブロック番号,ポート番号,ポート型 (出力:0, 入力: 1).
+                    第3エントリはリンクが暗黙である場合に 1, それ以外の場合に 0　となることに注意してください.
+                </para>
+                <para> 
+                    大きさ : 3.
+                </para>
+                <para>
+                    型 : 整数の行ベクトル.
+                </para>
+            </listitem>
+            <listitem>
+                <para>
+                    <emphasis role="bold">to</emphasis>
+                </para>
+                <para> 
+                    大きさ3のベクトルで,リンクの終点のブロック番号,ポート番号,ポート型 (出力:0, 入力: 1).
+                    第3エントリはリンクが暗黙である場合に 1, それ以外の場合に 0　となることに注意してください.
+                </para>
+                <para> 
+                    大きさ : 3.
+                </para>
+                <para>
+                    型 : 整数の行ベクトル.
+                </para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+    <refsection id="Filecontent_scicos_link">
+        <title>ファイルの内容</title>
+        <itemizedlist>
+            <listitem>
+                <para> SCI/modules/scicos/macros/scicos_scicos/scicos_link.sci</para>
+            </listitem>
+        </itemizedlist>
+    </refsection>
+</refentry>
diff --git a/modules/xcos/help/ja_JP/xcos.xml b/modules/xcos/help/ja_JP/xcos.xml
new file mode 100755
index 000000000..1330674bb
--- /dev/null
+++ b/modules/xcos/help/ja_JP/xcos.xml
@@ -0,0 +1,417 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="xcos">
+    
+    <refnamediv>
+        
+        <refname>xcos</refname>
+        
+        <refpurpose>ハイブリッドシミュレータ用のブロック図エディタおよびGUI</refpurpose>
+        
+    </refnamediv>
+    
+    <refsynopsisdiv>
+        
+        <title>呼び出し手順</title>
+        
+        <synopsis>
+            
+            xcos()
+            
+            xcos(filename)
+            
+            xcos(scs_m_list)
+            
+        </synopsis>
+        
+    </refsynopsisdiv>
+    
+    <refsection id="Module_xcos">
+        
+        <title>モジュール</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos">xcos</link>
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Parameters_xcos">
+        
+        <title>引数</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">filename : </emphasis> 
+                    
+                    ダイアログファイル (拡張子: .cos, .cosf または .zcos)のパスを有する文字列.
+                    
+                    入力引数が使用されない場合,
+                    
+                    空のダイアグラムがオープンされます
+                    
+                    (デフォルト名: Untitled).
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">scs_m_list : </emphasis>
+                    
+                    編集後の<emphasis>Xcos</emphasis>ダイアグラム構造体.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Description_xcos">
+        
+        <title>説明</title>
+        
+        <para>
+            
+            <emphasis>Xcos</emphasis>はハイブリッド動的システムのモデル構築用の
+            
+            ビジュアルエディタです.
+            
+            モデルは, <emphasis>Xcos</emphasis> のGUIにより,
+            
+            結合, 読み込み, 保存, コンパイル, シミュレートできます.
+            
+            <emphasis>Xcos</emphasis>は様々なブロックダイアグラムコンパイラおよびハイブリッドシミュレータ
+            
+            <link linkend="scicosim">scicosim</link>へのインターフェイスとして動作します.
+            
+        </para>
+        
+        <para>
+            
+            <emphasis>Xcos</emphasis>環境には以下の要素があります:
+            
+        </para>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">エディタ</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    エディタにより,パレットで定義されたブロックから動的システムを表す
+                    
+                    フローチャートを設計することが可能となります.
+                    
+                    ユーザは標準ブロックをカスタマイズして, 新しいブロックを定義できます.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">パレットブラウザ</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    パレットブラウザは, 全ての Xcos 標準ブロックを
+                    
+                    カテゴリ(信号処理, 電気, 水力, 微分, 積分, 等)によりグループ化して一覧を示します.
+                    
+                    以下の図を参照ください.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">コンパイラ/シミュレータ</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    Xcos 環境により, 
+                    
+                    離散, 連続, シンボル方程式(Modelica)により定義された,等, および
+                    
+                    上記の機能を組み合わせた混合システムの
+                    
+                    複雑なシステムのモデル構築からシミュレーションまでが可能になります.
+                    
+                    シミュレーションの結果のデータはリアルタイムでグラフィック表示でき,
+                    
+                    Scilabでポスト処理に使用することができます.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+        <para/>
+        
+        <para>
+            
+            ツールバーアイコンでxcosを起動するには,
+            
+            <inlinemediaobject>
+                
+                <imageobject>
+                    
+                    <imagedata fileref="../../../gui/images/icons/32x32/apps/utilities-system-monitor.png"/>
+                    
+                </imageobject>
+                
+            </inlinemediaobject>
+            
+            Scilabメインウインドウの<emphasis>アプリケーション</emphasis>の
+            
+            <emphasis>Xcos</emphasis>メニュー要素,または,
+            
+            空の<emphasis>Xcos</emphasis>ウインドウをオープンする以下の例のようにします.
+            
+        </para>
+        
+        <para/>
+        
+        <programlisting role="example">
+            
+            xcos
+            
+        </programlisting>
+        
+        <para/>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata fileref="../gui/xcos/en_US/xcos_gui.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <para>
+            
+            既存のダイアグラムをオープンするには,この例のように
+            
+            有効なファイル名を指定する必要があります:
+            
+        </para>
+        
+        <para/>
+        
+        <programlisting role="example"><![CDATA[xcos("SCI/modules/xcos/demos/bounce.zcos")]]></programlisting>
+        
+        <para>
+            
+            この例では,<emphasis>Xcos</emphasis>ウインドウがオープンされ,
+            
+            <emphasis>bounce.zcos</emphasis>デモのダイアグラムが表示されます.
+            
+        </para>
+        
+        <para/>
+        
+        <para>
+            
+            あるダイアグラム構造体が <emphasis>Scilab</emphasis>ワークスペースに存在する場合,
+            
+            この例のようにオープンすることができます:
+            
+        </para>
+        
+        <para/>
+        
+        <programlisting role="example"><![CDATA[
+loadXcosLibs();
+
+// define diagram structure
+scs_m = scicos_diagram();
+scs_m.props.title = "Imported diagram";
+scs_m.objs(1) = SUMMATION("define");
+scs_m.objs(1).graphics.sz = [30 50];
+
+xcos(scs_m);]]></programlisting>
+        
+        <para>
+            
+            ただし,<emphasis>scs_m</emphasis> は<emphasis>bounce.zcos</emphasis>のダイアグラム構造体です.
+            
+        </para>
+        
+        <para>
+            
+            <emphasis>Xcos</emphasis> エディタと同時に開いた
+            
+            パレットブラウザで提供されるブロックを結合することにより
+            
+            モデルを構築します.
+            
+            このウインドウは以下のような外観になります.
+            
+        </para>
+        
+        <para/>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata fileref="../gui/xcos/en_US/xcos_palette_gui.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <para/>
+        
+        <para>
+            
+            ウインドウの左の部分にある <emphasis>パレット</emphasis> タイトルを
+            
+            クリックすることにより表示されるパレットをカスタマイズすることができます.
+            
+            パレットウインドウは,パレットを個別に選択/非選択できる選択リストを表示します.
+            
+            前の画面に戻るには, パレットのタイトルをクリックします.
+            
+        </para>
+        
+        <para/>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata fileref="../gui/xcos/en_US/xcos_palette_select_gui.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <para>
+            
+            Xcos はModelicaに基づくモデル用,およびユーザ定義のブロックおよびコード生成用に
+            
+            Cコンパイラを必要とします.
+            
+        </para>
+        
+        <para>
+            
+            サポートされるコンパイラをインストールすることが推奨されます.
+            
+        </para>
+        
+    </refsection>
+    
+    <refsection>
+        
+        <title>例</title>
+        
+        <programlisting role="example"><![CDATA[ 
+xcos();
+xcos(SCI+"/modules/xcos/demos/Discrete-KalmanFilter.zcos");
+scs_m = scicos_diagram();
+scs_m.objs($+1) = BIGSOM_f("define");
+xcos(scs_m);
+ ]]></programlisting>
+        
+    </refsection>
+    
+    <refsection id="SeeAlso_xcos">
+        
+        <title role="see also">参照</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <link linkend="scicosim">scicosim</link>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <link linkend="scicos_simulate">scicos_simulate</link>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <link linkend="xcos_menu_entries">Menu entries</link>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <link linkend="supported_compilers">Supported compilers</link>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/xcos_debug_gui.xml b/modules/xcos/help/ja_JP/xcos_debug_gui.xml
new file mode 100755
index 000000000..5c460e6a6
--- /dev/null
+++ b/modules/xcos/help/ja_JP/xcos_debug_gui.xml
@@ -0,0 +1,263 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) INRIA - Serge Steer
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.  The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ *
+ -->
+
+
+
+<refentry xml:id="xcos_debug_gui" xml:lang="ja"
+          xmlns="http://docbook.org/ns/docbook"
+          xmlns:xlink="http://www.w3.org/1999/xlink"
+          xmlns:svg="http://www.w3.org/2000/svg"
+          xmlns:scilab="http://www.scilab.org"
+          xmlns:ns4="http://www.w3.org/1999/xhtml"
+          xmlns:mml="http://www.w3.org/1998/Math/MathML"
+          xmlns:db="http://docbook.org/ns/docbook">
+    
+    <refnamediv>
+        
+        <refname>xcos_debug_gui</refname>
+        
+        
+        
+        <refpurpose>
+            
+            Debug Xcosブロックで使用される対話的デバッグ機能
+            
+        </refpurpose>
+        
+    </refnamediv>
+    
+    
+    
+    <refsection>
+        
+        <title>説明</title>
+        
+        
+        
+        <para>
+            
+            Xcos Debug ブロックにより 
+            
+            シミュレーション時に各ブロックの
+            
+            実行前および実行後に実行されるScilab命令を設定できるように
+            
+            なります.
+            
+            Debugブロック命令用xcos_debug_gui()命令を設定することにより,
+            
+            シミュレーション開始時にグラフィックユーザインターフェイス
+            
+            がオープンされます.
+            
+            このGUIにより対話的デバッグが可能となります.
+            
+            特にシミュレーションを中断させる条件(ブレークポイント)を
+            
+            動的に指定することができるようになります.
+            
+            ブレークポイントで中断した際に, ユーザは
+            
+            ブロックの
+            
+            カレントの値, 状態, 入力, ....を調べることができます.
+            
+        </para>
+        
+        
+        
+        <para>
+            
+            いつでも, ユーザは以下の累積条件の集合によりブレークポイントを
+            
+            指定することができます:
+            
+        </para>
+        
+        
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    カレントのブロックがコールされたフラグの値
+                    
+                </para>
+                
+            </listitem>
+            
+            
+            
+            <listitem>
+                
+                <para>カレントの日付の値</para>
+                
+            </listitem>
+            
+            
+            
+            <listitem>
+                
+                <para>
+                    
+                    ブレークがブロックコールの前に起きたかどうか
+                    
+                </para>
+                
+            </listitem>
+            
+            
+            
+            <listitem>
+                
+                <para>
+                    
+                    Scilab論理式の値により,
+                    
+                    ブレークは条件がtrueに評価された場合に
+                    
+                    アクティブになります.
+                    
+                    この式では,
+                    
+                    カレントのブロック要素と
+                    
+                    Scilab関数 
+                    
+                    <link	linkend="curblock">curblock</link> および 
+                    
+                    <link linkend="scicos_time">scicos_time</link>
+                    
+                    を有する
+                    
+                    ブロック変数　<link linkend="C_struct">C_struct</link> 
+                    
+                    を使用できます.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+        
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata fileref="../images/Xcos_Debug.png" format="PNG"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        
+        
+        <para>
+            
+            シミュレーションが中断した場合, 
+            
+            グラフィックユーザインターフェイスが
+            
+            カレントの時間とカレントのフラグの値,
+            
+            ブロック番号とスーパーブロック階層におけるブロックのパス
+            
+            を表示します.
+            
+        </para>
+        
+        
+        
+        <para>
+            
+            "Next" ボタンにより次の中断条件までシミュレーションが
+            
+            再実行されます
+            
+        </para>
+        
+        
+        
+        <para>
+            
+            "End debug" ボタンにより条件が全て無効となり,
+            
+            シミュレーションが終了します
+            
+        </para>
+        
+        
+        
+        <para>
+            
+            "Pause" ボタンにより,Scilabコンソール内で
+            
+            Scilab命令を実行するカレントのブロックに関連する
+            
+            ブロックデータ構造体を対話的に観測できるようになります.
+            
+            ユーザは戻る際に"return"命令を入力する必要があります.
+            
+        </para>
+        
+    </refsection>
+    
+    
+    
+    
+    
+    <refsection>
+        
+        <title>著者</title>
+        
+        
+        
+        <simplelist type="vert">
+            
+            <member>Serge Steer, INRIA</member>
+            
+        </simplelist>
+        
+    </refsection>
+    
+    
+    
+    <refsection>
+        
+        <title>履歴</title>
+        
+        
+        
+        <revhistory>
+            
+            <revision>
+                
+                <revnumber>0.0</revnumber>
+                
+                
+                
+                <revdescription>関数 xcos_debug_gui が追加されました</revdescription>
+                
+            </revision>
+            
+        </revhistory>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/ja_JP/xcos_menu_entries.xml b/modules/xcos/help/ja_JP/xcos_menu_entries.xml
new file mode 100755
index 000000000..fc548f12e
--- /dev/null
+++ b/modules/xcos/help/ja_JP/xcos_menu_entries.xml
@@ -0,0 +1,1901 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ * Copyright (C) DIGITEO - Scilab Consortium (XML Docbook version)
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * 
+ * See the file ./license.txt
+ -->
+
+<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="ja" xml:id="xcos_menu_entries">
+    
+    <refnamediv>
+        
+        <refname>Menu_entries</refname>
+        
+        <refpurpose>Xcosエディタのメニューエントリ</refpurpose>
+        
+    </refnamediv>
+    
+    <refsection id="Contents_xcos_menu_entries">
+        
+        <title>内容</title>
+        
+        <para>
+            
+            本節では
+            
+            <emphasis>Xcos</emphasis>エディタの全てのメニューエントリを簡単に
+            
+            紹介します.
+            
+            多くの要素が,マウスカーソルが
+            
+            ブロック,リンクまたはメイン<emphasis>Xcos</emphasis> ウインドウ
+            
+            にある時に右クリックして表示されるプルダウンメニューでも利用可能です.
+            
+        </para>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <link linkend="xcos_menu_entries">Xcosエディタメニューエントリ</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Filemenu_Menu_entries">Fileメニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Editmenu_Menu_entries">Editメニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Viewmenu_Menu_entries">Viewメニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Simulatemenu_Menu_entries">Simulateメニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Formatmenu_Menu_entries">Formatメニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Toolsmenu_Menu_entries">Toolsメニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Helpmenu_Menu_entries">?メニュー</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <xref linkend="Seealso_Menu_entries">参照</xref>
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Filemenu_Menu_entries">
+        
+        <title>Fileメニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_file.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:新規 (Ctrl+N)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-new.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    アクティブな編集<emphasis>Xcos</emphasis>ウインドウに
+                    
+                    空のダイアグラムを読み込む際には,
+                    
+                    <emphasis>New</emphasis>メニューをクリックしてください.
+                    
+                    このメニューにより,新しいダイアグラムまたはパレットをオープンすることが
+                    
+                    できます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:開く (Ctrl+O)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-open.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    保存されたブロックダイアグラムまたは
+                    
+                    パレットを有するXML (<emphasis>.zcos</emphasis>) 
+                    
+                    またはバイナリのファイルを読み込む際には,
+                    
+                    <emphasis>Open</emphasis>メニューを選択してください.
+                    
+                    ダイアログボックスによりファイルを選択することができます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:保存 (Ctrl+S)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/devices/media-floppy.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    ダイアグラムを <emphasis>XML</emphasis> ファイルに保存するには,
+                    
+                    <emphasis>Save</emphasis> メニュー要素を選択してください.
+                    
+                </para>
+                
+                <para>
+                    
+                    このメニュー要素を選択し, <emphasis>Save</emphasis>または
+                    
+                    <emphasis>Save As</emphasis>メニュー要素をクリックしていない場合,
+                    
+                    ダイアログによりディレクトリと拡張子を除くファイル名を選択することが
+                    
+                    できます.
+                    
+                    デフォルトの拡張子は, <emphasis>.zcos</emphasis>です.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:名前を付けて保存 (Ctrl+Shift+S)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-save-as.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    Select the <emphasis>Save As</emphasis> menu item to save the block diagram or palette in a file with a new name.
+                    
+                </para>
+                
+                <para>
+                    
+                    A dialog box allows specifying a file name without the extension and a saving folder.
+                    
+                    The default extension is <emphasis>.zcos</emphasis>.
+                    
+                </para>
+                
+                <para>The diagram takes the name of the file (without the extension).</para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:エクスポート (Ctrl+E)</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    この要素は,カレントの<emphasis>Xcos</emphasis>ダイアグラムの
+                    
+                    図をエキスポートする際に使用されます.
+                    
+                    エクスポートは, 
+                    
+                    WBMP, GIF, HTML, JPEG, JPG, PNG, SVG または VML 形式で行われます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:最近のファイル</emphasis>
+                    
+                </para>
+                
+                <para>このメニューにより,最近開いたファイルに簡単にアクセスすることができます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:印刷 (Ctrl+P)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/document-print.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    カレントのダイアグラムをプリンタで印刷します.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:閉じる (Ctrl+W)</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    複数のダイアグラムがオープンされている場合,
+                    
+                    「閉じる」によりカレントのダイアグラムが閉じられます.
+                    
+                    オープンされているダイアグラムが1つだけの場合,
+                    
+                    「閉じる」により<emphasis>Xcos</emphasis>が閉じられ,
+                    
+                    (開かれている場合には)ビューポートおよびパレットも閉じられます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ファイル:終了 (Ctrl+Q)</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    複数のダイアグラムがオープンされている場合,
+                    
+                    「終了」により <emphasis>Xcos</emphasis>が閉じられ,
+                    
+                    (開かれている場合には)ビューポートおよびパレットも閉じられます.
+                    
+                    このメニューにより全ての開かれているダイアグラムが
+                    
+                    閉じられます.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Editmenu_Menu_entries">
+        
+        <title>編集メニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_edit.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:元に戻す (Ctrl+Z)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-undo.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>直近の編集操作を取り消すには「元に戻す」を選択します.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:やり直し (Ctrl+Y)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-redo.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>取り消した直近の編集操作を再度実行するには,
+                    
+                    「やり直し」メニューを選択します.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:切り取り (Ctrl+X)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-cut.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    選択されたオブジェクトをダイアグラムから削除し,
+                    
+                    オブジェクトがブロックの場合にクリップボードにコピーするには,
+                    
+                    「切り取り」が使用されます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:コピー (Ctrl+C)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-copy.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    選択されたオブジェクトを
+                    
+                    オブジェクトがブロックの場合にクリップボードにコピーするには,
+                    
+                    「コピー」が使用されます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:貼り付け (Ctrl+V)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-paste.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>「貼り付け」は,
+                    
+                    クリップボード上にあるオブジェクトをダイアグラムに
+                    
+                    配置します.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:削除 (Delete)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/edit-delete.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>ブロックまたはリンクを削除するには,
+                    
+                    まず「削除」メニューを選択した後,
+                    
+                    選択するオブジェクトを順に(左ボタンで)クリックします.
+                    
+                    オブジェクトに結合された全てのリンクを削除した時点で,
+                    
+                    そのオブジェクトも同時に削除されます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:全て選択 (Ctrl+A)</emphasis>
+                    
+                </para>
+                
+                <para>カレントのダイアグラムのブロックを全て選択します.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:選択範囲を反転</emphasis>
+                    
+                </para>
+                
+                <para>カレントの選択範囲を反転します.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:ブロックパラメータ (Ctrl+B)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/categories/applications-system.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    選択されているブロックのブロック設定ウインドウを開きます.
+                    
+                    設定は使用するブロックに依存します
+                    
+                    (設定の詳細についてはブロックヘルプを参照).
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">編集:選択範囲をスーパーブロックに変換</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/object-group.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>選択されたブロックをスーパーブロックに変換します.</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Viewmenu_Menu_entries">
+        
+        <title>表示メニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_view.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:拡大 (Ctrl+Plus)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-in.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>このメニューを選択すると,ダイアグラムが10% 拡大されます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:縮小 (Ctrl+Minus)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-out.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>このメニューを選択すると,ダイアグラムが10% 縮小されます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:ビューをダイアグラムに合わせる</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-fit-drawing.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>このメニューを選択すると,ダイアグラムがカレントのウインドウの
+                    
+                    大きさとなるよう調整されます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:通常 100%</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/zoom-original.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>ダイアグラムがこの作業範囲に合うように
+                    
+                    作業範囲の大きさを調整します.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:パレットブラウザ</emphasis>
+                    
+                </para>
+                
+                <para>パレットブラウザを開きます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:ダイアグラムブラウザ</emphasis>
+                    
+                </para>
+                
+                <para>ダイアグラムのブロックの一覧を出力する
+                    
+                    ウインドウを表示し,
+                    
+                    ブロックの<emphasis>scs_m</emphasis>構造体に関する情報を出力します.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:表示ポート</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    表示ポートを表示します.表示ポートはカレントのダイアグラムの
+                    
+                    イメージです.
+                    
+                    この表示ポートにより,作業範囲をダイアグラムの一部に
+                    
+                    移動することができます.
+                    
+                </para>
+                
+                <mediaobject>
+                    
+                    <imageobject>
+                        
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_viewport.png"/>
+                        
+                    </imageobject>
+                    
+                </mediaobject>
+                
+                <para>
+                    
+                    上の図に,ダイアグラムの一部を拡大するビューポートの例を
+                    
+                    示します.右側のxcosウインドウは,ダイアグラムの拡大された部分を
+                    
+                    表示しています.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">表示:詳細</emphasis>
+                    
+                </para>
+                
+                <para>ダイアグラムの選択されたブロックの一覧を示すウインドウを
+                    
+                    表示し,これらのブロックのscs_m構造体に関する情報を出力します.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Simulatemenu_Menu_entries">
+        
+        <title>シミュレーションメニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_simulation.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">シミュレーション:設定</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/categories/preferences-desktop.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    メインXcosウインドウにおいて,
+                    
+                    設定メニューをクリックすると,
+                    
+                    以下の積分パラメータを変更するための
+                    
+                    ダイアログボックスが起動します:
+                    
+                </para>
+                
+                <para/>
+                
+                <mediaobject>
+                    
+                    <imageobject>
+                        
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_set_simulation_parameters_gui.png"/>
+                        
+                    </imageobject>
+                    
+                </mediaobject>
+                
+                <para/>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>積分終了時間 (積分はこの時間で終了します,
+                            
+                            この値は常に0を基準とします)
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>実時間スケール(xcosの時間の単位を1秒に設定することにより
+                            
+                            強制的にリアルタイムシミュレーションが実行されます)
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>絶対許容誤差および相対許容誤差 (ソルバーのプロパティ)</para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>時間許容値 (ODEソルバーが連続状態量を更新する際に使用される
+                            
+                            積分間隔の最小値)
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>最大積分時間間隔(各ソルバーのコール時の時間間隔の最大値で
+                            
+                            エラーメッセージ"too many calls"が発生した場合はより小さな値と
+                            
+                            する必要があります)
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">ソルバ</emphasis>: 使用する数値ソルバーを選択. 
+                            
+                            常微分方程式 (ODE)ソルバまたは
+                            
+                            代数微分方程式ソルバ(IDA)のどちらかを選択します.
+                            
+                            使用するモデルがIDAソルバを必要とすると
+                            
+                            <emphasis>Xcos</emphasis> が検出した場合,
+                            
+                            <emphasis>Xcos</emphasis> はIDAソルバに自動的に切替える情報ボックスを
+                            
+                            表示します.
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">最大ステップサイズ</emphasis>: 
+                            
+                            ソルバにより使用される最大時間ステップ.
+                            
+                            このパラメータは単調なシステム応答においてローカルな
+                            
+                            特異性を探す際に有用です.
+                            
+                            この応答型の場合, 数値ソルバは, 計算時間を減らすために
+                            
+                            自動的にステップサイズを増加させます.
+                            
+                            システムがこのようなケースであると思われる場合,
+                            
+                            このパラメータの値を減らしてください.
+                            
+                        </para>
+                        
+                        <para/>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">コンテキストを設定</emphasis>: 以下の説明を参照
+                            
+                        </para>
+                        
+                        <para/>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            <emphasis role="bold">デフォルト</emphasis>: 
+                            
+                            このボタンはシミュレーションパラメータを工場値にリセットします.
+                            
+                        </para>
+                        
+                        <para/>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+                <para>
+                    
+                    ソルバに関する詳細については,
+                    
+                    <xref linkend="Seealso_Menu_entries">
+                        
+                        参照
+                        
+                    </xref>
+                    の節を参照ください.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">実行トレースとデバッグ</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    Xcosをデバッグモードに設定します.
+                    
+                    This item opens the following dialog box in which you can choose
+                    
+                    the debugging mode. For more information, see the command 
+                    
+                    <link linkend="scicos_debug">scicos_debug</link>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">シミュレーション:コンテキスト設定</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    When you select this menu item you obtain this dialog:
+                    
+                </para>
+                
+                <para/>
+                
+                <mediaobject>
+                    
+                    <imageobject>
+                        
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_set_context_gui.png"/>
+                        
+                    </imageobject>
+                    
+                </mediaobject>
+                
+                <para/>
+                
+                <para>
+                    
+                    You can enter here <emphasis>Scilab</emphasis> instructions for defining the symbolic <emphasis>Xcos</emphasis>
+                    
+                    parameters used in block definitions or to do whatever you want.
+                    
+                </para>
+                
+                <para>
+                    
+                    These instructions will be evaluated each time the diagram is loaded. If you change the value of a symbolic
+                    
+                    <emphasis>Xcos</emphasis> parameters in the context, all the blocks that contains this symbolic parameter are
+                    
+                    updated when you click on <emphasis>OK</emphasis>. By example if you want to set the value
+                    
+                    of gain of several blocks to a value which depends on a single value, you can proceed like this :
+                    
+                </para>
+                
+                <orderedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            We have three GAINBLK_f blocks, open the <emphasis>Set context</emphasis> dialog and
+                            
+                            writes the symbolic variables:
+                            
+                        </para>
+                        
+                        <para/>
+                        
+                        <programlisting><![CDATA[
+              A = 1.5;
+              B = 2*A;
+              C = 3*A;
+            ]]></programlisting>
+                        
+                        <para/>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            Then, open successively each block parameters dialog and set for the gain value the name of
+                            
+                            required symbolic value, here <emphasis>A</emphasis>,<emphasis> B</emphasis> and
+                            
+                            <emphasis>C</emphasis>.
+                            
+                        </para>
+                        
+                    </listitem>
+                    
+                </orderedlist>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">シミュレーション:コンパイル</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    ブロックダイアグラムをコンパイルする際には
+                    
+                    「コンパイル」メニューを選択します.
+                    
+                    (実行メニューによる)各シミュレーションの開始前に必要に応じて実行前に
+                    
+                    自動的にコンパイルが行われるため,このメニューは使用されることはありません.
+                    
+                    通常,新たなコンパイルはシステムパラメータおよび内部状態量が
+                    
+                    修正された場合でも不要です.
+                    
+                    しかしながら,いくつかのケースでは,
+                    
+                    これらの修正が正常に更新されない場合があり,
+                    
+                    再開または継続の前にマニュアルでコンパイルを行うことが
+                    
+                    必要となる可能性があります.
+                    
+                </para>
+                
+                <para>
+                    
+                    <emphasis role="bold">このようなケースが見つかった場合には,報告してください.</emphasis>
+                    
+                    <ulink url="http://bugzilla.scilab.org/">
+                        
+                        <emphasis>Scilab</emphasis>に関するバグと希望をレポートしてください.
+                        
+                    </ulink>
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">Simulate:Modelica の初期化</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    このメニュー要素は,
+                    
+                    <emphasis>Modelica</emphasis>コンパイラの専用ダイアログをオープンします.
+                    
+                    このダイアログでは,モデルの内容を確認でき,
+                    
+                    <emphasis>Kinsol</emphasis>,
+                    
+                    <emphasis>Ida</emphasis>, <emphasis>Fsolve</emphasis>, <emphasis>Optim</emphasis>,
+                    
+                    <emphasis>Nelder Mead</emphasis> および <emphasis>Hompack</emphasis> ソルバ
+                    
+                    からソルバを選択することもできます.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">シミュレーション:開始</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/media-playback-start.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>シミュレーションを開始するには開始メニューを選択します.
+                    
+                    システムがシミュレーション済みの場合には,
+                    
+                    シミュレーションの継続,再開または終了を選択する
+                    
+                    ダイアログボックスが開きます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">シミュレーション:停止</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/process-stop.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>"停止"ボタンを選択することによりシミュレーションを中断することが
+                    
+                    でき,任意のブロックパラメータを変更して,新しい値で
+                    
+                    シミュレーションを継続することができます.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Formatmenu_Menu_entries">
+        
+        <title>フォーマットメニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_format.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:回転 (Ctrl+R)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/actions/transform-rotate.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    回転では,ブロックを左に 90°回転することができます.
+                    
+                    回転は選択された全ブロックに適用されます.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:反転 (Ctrl+F)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/transform-flip.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    側面に配置されたブロックの(通常の)入力および出力の位置を反転する
+                    
+                    際には,まず「反転」メニューを選択した後,
+                    
+                    選択するブロックをクリックします.
+                    
+                    これにより,左から右に番号がふられている
+                    
+                    入力および出力イベントポートの順番や位置は変更されません.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:ミラー (Ctrl+M)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/transform-mirror.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    
+                    ブロックの左右に設定した(標準)入力および出力の位置を反転する際には,
+                    
+                    ブロックを選択し, <emphasis>Mirror</emphasis>メニュー要素を選択します.
+                    
+                    これは, 上から下に番号が付けられた入力および出力ポートの順番および
+                    
+                    位置には影響しません.
+                    
+                    ミラーリングは選択された全ブロックに作用します.
+                    
+                </para>
+                
+                <para/>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:影を表示/非表示</emphasis>
+                    
+                </para>
+                
+                <para>このメニューにより選択されたブロックの
+                    
+                    3次元表示および関連するパラメータを選択することができます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:ブロックの整列</emphasis>
+                    
+                </para>
+                
+                <para/>
+                
+                <mediaobject>
+                    
+                    <imageobject>
+                        
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_format_align.png"/>
+                        
+                    </imageobject>
+                    
+                </mediaobject>
+                
+                <para/>
+                
+                <para>
+                    
+                    複数のブロックを選択した場合,
+                    
+                    垂直方向(上,下,中央)および水平方向(左,右,中心)にこれらを整列させることができます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット: 境界の色</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/draw-brush.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>このメニューにより境界の色を変更できます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:線の色</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../xcos/images/icons/16x16/actions/color-fill.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>このメニューにより線の色を変更できます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:結合方法</emphasis>
+                    
+                </para>
+                
+                <mediaobject>
+                    
+                    <imageobject>
+                        
+                        <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_format_link_style.png"/>
+                        
+                    </imageobject>
+                    
+                </mediaobject>
+                
+                <para>
+                    
+                    このメニューにより結合の形式を選択できます:
+                    
+                </para>
+                
+                <para>
+                    
+                    まず,リンクを選択,適当なメニュー要素を選択または
+                    
+                    ショートカット(<emphasis>H</emphasis>), <emphasis>S</emphasis>, <emphasis>V</emphasis>)
+                    
+                    を使用します.
+                    
+                    以下に得られる結果のリストを示します.
+                    
+                </para>
+                
+                <itemizedlist>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            水平 (<emphasis>H</emphasis>)
+                            
+                        </para>
+                        
+                        <mediaobject>
+                            
+                            <imageobject>
+                                
+                                <imagedata fileref="../images/xcos_menu_entries/en_US/xcos_link_horizontal_en_US.png"/>
+                                
+                            </imageobject>
+                            
+                        </mediaobject>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            直線 (<emphasis>S</emphasis>)
+                            
+                        </para>
+                        
+                        <mediaobject>
+                            
+                            <imageobject>
+                                
+                                <imagedata fileref="../images/xcos_menu_entries/en_US/xcos_link_straight_en_US.png"/>
+                                
+                            </imageobject>
+                            
+                        </mediaobject>
+                        
+                    </listitem>
+                    
+                    <listitem>
+                        
+                        <para>
+                            
+                            垂直 (<emphasis>V</emphasis>)
+                            
+                        </para>
+                        
+                        <mediaobject>
+                            
+                            <imageobject>
+                                
+                                <imagedata fileref="../images/xcos_menu_entries/en_US/xcos_link_vertical_en_US.png"/>
+                                
+                            </imageobject>
+                            
+                        </mediaobject>
+                        
+                    </listitem>
+                    
+                </itemizedlist>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:ダイアグラムの背景</emphasis>
+                    
+                </para>
+                
+                <para>このメニューにより背景の色を変更できます.</para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">フォーマット:グリッド</emphasis>
+                    
+                </para>
+                
+                <para>このメニューによりグリッドを有効/無効にできます.
+                    
+                    グリッドにより,作業領域でブロックを配置するのは容易になります.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Toolsmenu_Menu_entries">
+        
+        <title>ツールメニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_tools.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ツール:コード生成</emphasis>
+                    
+                </para>
+                
+                <para>
+                    
+                    このメニューにより,離散時間スーパーブロックに関連するシミュレーションコードを
+                    
+                    生成することができます.
+                    
+                    コード生成は,このメニューを選択した後,
+                    
+                    指定するスーパーブロックを選択することにより行ないます.
+                    
+                    スーパーブロックが必要な条件を満たす場合,
+                    
+                    ブロック名,生成されたファイルを置くディレクトリおよび
+                    
+                    リンカにより指定されたオプションのライブラリを入力する
+                    
+                    ダイアログボックスがポップアップします.
+                    
+                    これらの情報を指定すると,
+                    
+                    コードが生成され,コンパイル,Scilabとリンクされます.
+                    
+                    スーパーブロックは生成されたコードを実装する
+                    
+                    新しいブロックで自動的に置換されます.
+                    
+                    この後,修正されたダイアグラムを実行することができます.
+                    
+                    スタンドアロン実行用のコードも生成されます.
+                    
+                </para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection id="Helpmenu_Menu_entries">
+        
+        <title>ヘルプメニュー</title>
+        
+        <mediaobject>
+            
+            <imageobject>
+                
+                <imagedata align="center" fileref="../gui/xcos_menu_entries/en_US/xcos_menu_help.png"/>
+                
+            </imageobject>
+            
+        </mediaobject>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ヘルプ:Xcosヘルプ (F1)</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/apps/help-browser.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>
+                    このメニューは<emphasis>Xcos</emphasis>ヘルプブラウザをオープンします.
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ヘルプ:ブロックヘルプ</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/apps/help-browser.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>特定のXcosオブジェクト(ブロック)のヘルプを取得するには,
+                    
+                    まずオブジェクト(ブロック)を選択した後,
+                    
+                    このヘルプメニュー項目をクリックします.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ヘルプ:Xcosデモ</emphasis>
+                    
+                    <inlinemediaobject>
+                        
+                        <imageobject>
+                            
+                            <imagedata fileref="../../../gui/images/icons/16x16/categories/applications-system.png"/>
+                            
+                        </imageobject>
+                        
+                    </inlinemediaobject>
+                    
+                </para>
+                
+                <para>このデモメニューによりXcosダイアグラムのいくつかの例を
+                    
+                    オープンすることができます.
+                    
+                </para>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <para>
+                    
+                    <emphasis role="bold">ヘルプ:Xcosについて</emphasis>
+                    
+                </para>
+                
+                <para>Xcosの現在のバージョンおよびいくつかの有用な情報を出力します.</para>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+    <refsection role="see also" id="Seealso_Menu_entries">
+        
+        <title>参照</title>
+        
+        <itemizedlist>
+            
+            <listitem>
+                
+                <link linkend="scicos_debug">scicos_debug</link>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <link linkend="ode">ode</link>
+                
+            </listitem>
+            
+            <listitem>
+                
+                <link linkend="dassl">dassl</link>
+                
+            </listitem>
+            
+        </itemizedlist>
+        
+    </refsection>
+    
+</refentry>
+
diff --git a/modules/xcos/help/mml/integral_m.mml b/modules/xcos/help/mml/integral_m.mml
new file mode 100755
index 000000000..2c73316b0
--- /dev/null
+++ b/modules/xcos/help/mml/integral_m.mml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE math:math PUBLIC "-//OpenOffice.org//DTD Modified W3C MathML 1.01//EN" "math.dtd">
+<math:math xmlns:math="http://www.w3.org/1998/Math/MathML">
+ <math:semantics>
+  <math:mrow>
+   <math:mi>y</math:mi>
+   <math:mrow>
+    <math:mrow>
+     <math:mo math:stretchy="false">(</math:mo>
+     <math:mi>t</math:mi>
+     <math:mo math:stretchy="false">)</math:mo>
+    </math:mrow>
+    <math:mo math:stretchy="false">=</math:mo>
+    <math:mrow>
+     <math:munderover>
+      <math:mo math:stretchy="false">∫</math:mo>
+      <math:msub>
+       <math:mi>t</math:mi>
+       <math:mn>0</math:mn>
+      </math:msub>
+      <math:mi>t</math:mi>
+     </math:munderover>
+     <math:mi>u</math:mi>
+    </math:mrow>
+   </math:mrow>
+   <math:mrow>
+    <math:mo math:stretchy="false">(</math:mo>
+    <math:mi>t</math:mi>
+    <math:mo math:stretchy="false">)</math:mo>
+   </math:mrow>
+   <math:mrow>
+    <math:mi math:fontstyle="italic">dt</math:mi>
+    <math:mo math:stretchy="false">+</math:mo>
+    <math:msub>
+     <math:mi>y</math:mi>
+     <math:mn>0</math:mn>
+    </math:msub>
+   </math:mrow>
+  </math:mrow>
+  <math:annotation math:encoding="StarMath 5.0">y(t)=int from{t_{0}}to{t} u    (t)  dt + y_{0} </math:annotation>
+ </math:semantics>
+</math:math>
\ No newline at end of file
diff --git a/modules/xcos/help/pt_BR/addchapter.sce b/modules/xcos/help/pt_BR/addchapter.sce
new file mode 100755
index 000000000..f651ba616
--- /dev/null
+++ b/modules/xcos/help/pt_BR/addchapter.sce
@@ -0,0 +1,11 @@
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2009 - DIGITEO
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+
+add_help_chapter("Xcos",SCI+"/modules/xcos/help/pt_BR",%T);
+
diff --git a/modules/xcos/help/ru_RU/addchapter.sce b/modules/xcos/help/ru_RU/addchapter.sce
new file mode 100755
index 000000000..045af9797
--- /dev/null
+++ b/modules/xcos/help/ru_RU/addchapter.sce
@@ -0,0 +1,11 @@
+// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+// Copyright (C) 2009 - DIGITEO
+//
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+
+add_help_chapter("Xcos",SCI+"/modules/xcos/help/ru_RU",%T);
+
-- 
cgit