blob: af31f16a228d8fdc48e64b1a182a2acd93335b61 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
|
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title></title>
<style type="text/css" media="all">
@import url("scilab_code.css");
@import url("xml_code.css");
@import url("c_code.css");
@import url("style.css");
</style>
</head>
<body>
<div class="manualnavbar">
<table width="100%"><tr>
<td width="30%">
</td>
<td width="40%" class="center">
</td>
<td width="30%" class="next">
</td>
</tr></table>
<hr />
</div>
<br /><br />
<h3 class="book-title">Symphony Toolbox</h3>
<ul class="list-part"><a name="symphony_toolbox_manual"></a><div class="info"></div>
<li><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html" class="part">Symphony Toolbox</a>
<ul class="list-chapter"><li><a href="lsqlin.html" class="refentry">lsqlin</a> — <span class="refentry-description">Solves a linear quadratic problem.</span></li>
<li><a href="qpipopt.html" class="refentry">qpipopt</a> — <span class="refentry-description">Solves a linear quadratic problem.</span></li>
<li><a href="qpipopt_mat.html" class="refentry">qpipopt_mat</a> — <span class="refentry-description">Solves a linear quadratic problem.</span></li>
<li><a href="qpipoptmat.html" class="refentry">qpipoptmat</a> — <span class="refentry-description">Solves a linear quadratic problem.</span></li>
<li><a href="symphony.html" class="refentry">symphony</a> — <span class="refentry-description">Solves a mixed integer linear programming constrained optimization problem.</span></li>
<li><a href="symphony_mat.html" class="refentry">symphony_mat</a> — <span class="refentry-description">Solves a mixed integer linear programming constrained optimization problem in intlinprog format.</span></li>
<li><a href="symphonymat.html" class="refentry">symphonymat</a> — <span class="refentry-description">Solves a mixed integer linear programming constrained optimization problem in intlinprog format.</span></li>
<li><a href="section_508f0b211d17ea6769714cc144e6b731.html" class="chapter">Symphony Native Functions</a>
<ul class="list-refentry"><li><a href="sym_addConstr.html" class="refentry">sym_addConstr</a> — <span class="refentry-description">Add a new constraint</span></li>
<li><a href="sym_addVar.html" class="refentry">sym_addVar</a> — <span class="refentry-description">Add a new variable</span></li>
<li><a href="sym_close.html" class="refentry">sym_close</a> — <span class="refentry-description">Close the Symphony environment</span></li>
<li><a href="sym_deleteConstrs.html" class="refentry">sym_deleteConstrs</a> — <span class="refentry-description">This routine is used to delete rows from the original constraint matrix.</span></li>
<li><a href="sym_deleteVars.html" class="refentry">sym_deleteVars</a> — <span class="refentry-description">This routine is used to delete columns from the original problem description.</span></li>
<li><a href="sym_getConstrActivity.html" class="refentry">sym_getConstrActivity</a> — <span class="refentry-description">Get the activity of the constraints in the solution</span></li>
<li><a href="sym_getConstrLower.html" class="refentry">sym_getConstrLower</a> — <span class="refentry-description">To get the lower bounds of the constraints.</span></li>
<li><a href="sym_getConstrRange.html" class="refentry">sym_getConstrRange</a> — <span class="refentry-description">To to get the constraint ranges.</span></li>
<li><a href="sym_getConstrSense.html" class="refentry">sym_getConstrSense</a> — <span class="refentry-description">To get the row senses.</span></li>
<li><a href="sym_getConstrUpper.html" class="refentry">sym_getConstrUpper</a> — <span class="refentry-description">To get the upper bounds of the constraints.</span></li>
<li><a href="sym_getDblParam.html" class="refentry">sym_getDblParam</a> — <span class="refentry-description">This routine is used to get the value of a double type parameter.</span></li>
<li><a href="sym_getInfinity.html" class="refentry">sym_getInfinity</a> — <span class="refentry-description">Get Symphony's infinity value</span></li>
<li><a href="sym_getIntParam.html" class="refentry">sym_getIntParam</a> — <span class="refentry-description">This routine is used to get the value of an integer type parameter.</span></li>
<li><a href="sym_getIterCount.html" class="refentry">sym_getIterCount</a> — <span class="refentry-description">To get the number of the analyzed nodes of the branching tree after solving the problem.</span></li>
<li><a href="sym_getMatrix.html" class="refentry">sym_getMatrix</a> — <span class="refentry-description">To get the constraint matrix.</span></li>
<li><a href="sym_getNumConstr.html" class="refentry">sym_getNumConstr</a> — <span class="refentry-description">To get the number of the constraints of the current problem.</span></li>
<li><a href="sym_getNumElements.html" class="refentry">sym_getNumElements</a> — <span class="refentry-description">To get the number of non-zero entries of the constraint matrix of the current problem.</span></li>
<li><a href="sym_getNumVar.html" class="refentry">sym_getNumVar</a> — <span class="refentry-description">To get the number of the variables of the current problem.</span></li>
<li><a href="sym_getObjCoeff.html" class="refentry">sym_getObjCoeff</a> — <span class="refentry-description">To get the objective vector.</span></li>
<li><a href="sym_getObjSense.html" class="refentry">sym_getObjSense</a> — <span class="refentry-description">Get the objective sense</span></li>
<li><a href="sym_getObjVal.html" class="refentry">sym_getObjVal</a> — <span class="refentry-description">Get the optimized objective value</span></li>
<li><a href="sym_getPrimalBound.html" class="refentry">sym_getPrimalBound</a> — <span class="refentry-description">Get the primal bound of the problem</span></li>
<li><a href="sym_getRhs.html" class="refentry">sym_getRhs</a> — <span class="refentry-description">To to get the right hand side vector(column vector).</span></li>
<li><a href="sym_getStatus.html" class="refentry">sym_getStatus</a> — <span class="refentry-description">To get status of the problem solver.</span></li>
<li><a href="sym_getStrParam.html" class="refentry">sym_getStrParam</a> — <span class="refentry-description">This routine is used to get the value of a string type parameter.</span></li>
<li><a href="sym_getVarLower.html" class="refentry">sym_getVarLower</a> — <span class="refentry-description">To get the lower bounds of the variables.</span></li>
<li><a href="sym_getVarSoln.html" class="refentry">sym_getVarSoln</a> — <span class="refentry-description">Get the solution for the problem</span></li>
<li><a href="sym_getVarUpper.html" class="refentry">sym_getVarUpper</a> — <span class="refentry-description">To get the upper bounds of the variables.</span></li>
<li><a href="sym_isAbandoned.html" class="refentry">sym_isAbandoned</a> — <span class="refentry-description">To check whether the problem was abandoned for some reason.</span></li>
<li><a href="sym_isBinary.html" class="refentry">sym_isBinary</a> — <span class="refentry-description">Check if a variable is constrained to be binary</span></li>
<li><a href="sym_isContinuous.html" class="refentry">sym_isContinuous</a> — <span class="refentry-description">Check if a variable is continuous</span></li>
<li><a href="sym_isEnvActive.html" class="refentry">sym_isEnvActive</a> — <span class="refentry-description">Check if Symphony environment is active</span></li>
<li><a href="sym_isInfeasible.html" class="refentry">sym_isInfeasible</a> — <span class="refentry-description">To check whether the problem was proven to be infeasible.</span></li>
<li><a href="sym_isInteger.html" class="refentry">sym_isInteger</a> — <span class="refentry-description">Check if a variable is constrained to be an integer</span></li>
<li><a href="sym_isIterLimitReached.html" class="refentry">sym_isIterLimitReached</a> — <span class="refentry-description">To know whether the iteration limit (node limit) was reached.</span></li>
<li><a href="sym_isOptimal.html" class="refentry">sym_isOptimal</a> — <span class="refentry-description">To check whether the problem was solved to optimality.</span></li>
<li><a href="sym_isTargetGapAchieved.html" class="refentry">sym_isTargetGapAchieved</a> — <span class="refentry-description">To know whether the target gap was reached.</span></li>
<li><a href="sym_isTimeLimitReached.html" class="refentry">sym_isTimeLimitReached</a> — <span class="refentry-description">To know whether the time limit was reached.</span></li>
<li><a href="sym_loadMPS.html" class="refentry">sym_loadMPS</a> — <span class="refentry-description">This routine is used to load an instance from an MPS file.</span></li>
<li><a href="sym_loadProblem.html" class="refentry">sym_loadProblem</a> — <span class="refentry-description">Load a problem into Symphony</span></li>
<li><a href="sym_loadProblemBasic.html" class="refentry">sym_loadProblemBasic</a> — <span class="refentry-description">Load a problem into Symphony (basic version)</span></li>
<li><a href="sym_open.html" class="refentry">sym_open</a> — <span class="refentry-description">Open the Symphony environment</span></li>
<li><a href="sym_resetParams.html" class="refentry">sym_resetParams</a> — <span class="refentry-description">This routine sets all the environment variables and parameters to their default values.</span></li>
<li><a href="sym_setConstrLower.html" class="refentry">sym_setConstrLower</a> — <span class="refentry-description">Set the lower bound of a constraint</span></li>
<li><a href="sym_setConstrType.html" class="refentry">sym_setConstrType</a> — <span class="refentry-description">Set the type of a constraint</span></li>
<li><a href="sym_setConstrUpper.html" class="refentry">sym_setConstrUpper</a> — <span class="refentry-description">Set the upper bound of a constraint</span></li>
<li><a href="sym_setContinuous.html" class="refentry">sym_setContinuous</a> — <span class="refentry-description">This routine is used to set the type of a variable to be continuous.</span></li>
<li><a href="sym_setDblParam.html" class="refentry">sym_setDblParam</a> — <span class="refentry-description">This routine is used to set a double type parameter.</span></li>
<li><a href="sym_setIntParam.html" class="refentry">sym_setIntParam</a> — <span class="refentry-description">This routine is used to set an integer type parameter.</span></li>
<li><a href="sym_setInteger.html" class="refentry">sym_setInteger</a> — <span class="refentry-description">This routine is used to set the type of a variable to be integer.</span></li>
<li><a href="sym_setObjCoeff.html" class="refentry">sym_setObjCoeff</a> — <span class="refentry-description">Set coefficient of a variable in the objective</span></li>
<li><a href="sym_setObjSense.html" class="refentry">sym_setObjSense</a> — <span class="refentry-description">Set the objective sense</span></li>
<li><a href="sym_setPrimalBound.html" class="refentry">sym_setPrimalBound</a> — <span class="refentry-description">Set the primal bound of the problem</span></li>
<li><a href="sym_setStrParam.html" class="refentry">sym_setStrParam</a> — <span class="refentry-description">This routine is used to set a string type parameter.</span></li>
<li><a href="sym_setVarLower.html" class="refentry">sym_setVarLower</a> — <span class="refentry-description">Set lower bound of a variable</span></li>
<li><a href="sym_setVarSoln.html" class="refentry">sym_setVarSoln</a> — <span class="refentry-description">Set a solution for the problem</span></li>
<li><a href="sym_setVarUpper.html" class="refentry">sym_setVarUpper</a> — <span class="refentry-description">Set upper bound of a variable</span></li>
<li><a href="sym_solve.html" class="refentry">sym_solve</a> — <span class="refentry-description">To solve the currently loaded MILP problem from scratch.</span></li></ul></li></ul></li></ul>
<br />
<div class="manualnavbar">
<table width="100%">
<tr><td colspan="3" class="next"><a href="http://bugzilla.scilab.org/enter_bug.cgi?product=Scilab%20software&component=Documentation%20pages" class="ulink">Report an issue</a></td></tr>
<tr>
<td width="30%">
</td>
<td width="40%" class="center">
</td>
<td width="30%" class="next">
</td>
</tr></table>
<hr />
</div>
</body>
</html>
|
