lsqlin added

15 files changed, 330 insertions, 5 deletions

diff --git a/help/en_US/lsqlin.xml b/help/en_US/lsqlin.xml
new file mode 100644
index 0000000..92dbd91
--- /dev/null
+++ b/help/en_US/lsqlin.xml
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ *
+ * This help file was generated from lsqlin.sci using help_from_sci().
+ *
+ -->
+
+<refentry version="5.0-subset Scilab" xml:id="lsqlin" 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:ns3="http://www.w3.org/1999/xhtml"
+          xmlns:mml="http://www.w3.org/1998/Math/MathML"
+          xmlns:scilab="http://www.scilab.org"
+          xmlns:db="http://docbook.org/ns/docbook">
+
+  <refnamediv>
+    <refname>lsqlin</refname>
+    <refpurpose>Solves a linear quadratic problem.</refpurpose>
+  </refnamediv>
+
+
+<refsynopsisdiv>
+   <title>Calling Sequence</title>
+   <synopsis>
+   x = lsqlin(C,d,A,b)
+   x = lsqlin(C,d,A,b,Aeq,beq)
+   x = lsqlin(C,d,A,b,Aeq,beq,lb,ub)
+   x = lsqlin(C,d,A,b,Aeq,beq,lb,ub,x0)
+   x = lsqlin(C,d,A,b,Aeq,beq,lb,ub,x0,param)
+   [xopt,resnorm,residual,exitflag,output,lambda] = lsqlin( ... )
+   
+   </synopsis>
+</refsynopsisdiv>
+
+<refsection>
+   <title>Parameters</title>
+   <variablelist>
+   <varlistentry><term>C :</term>
+      <listitem><para> a matrix of doubles, represents the multiplier of the solution x in the expression C*x - d. C is M-by-N, where M is the number of equations, and N is the number of elements of x.</para></listitem></varlistentry>
+   <varlistentry><term>d :</term>
+      <listitem><para> a vector of doubles, represents the additive constant term in the expression C*x - d. d is M-by-1, where M is the number of equations.</para></listitem></varlistentry>
+   <varlistentry><term>A :</term>
+      <listitem><para> a vector of doubles, represents the linear coefficients in the inequality constraints</para></listitem></varlistentry>
+   <varlistentry><term>b :</term>
+      <listitem><para> a vector of doubles, represents the linear coefficients in the inequality constraints</para></listitem></varlistentry>
+   <varlistentry><term>Aeq :</term>
+      <listitem><para> a matrix of doubles, represents the linear coefficients in the equality constraints</para></listitem></varlistentry>
+   <varlistentry><term>beq :</term>
+      <listitem><para> a vector of doubles, represents the linear coefficients in the equality constraints</para></listitem></varlistentry>
+   <varlistentry><term>LB :</term>
+      <listitem><para> a vector of doubles, where n is number of variables, contains lower bounds of the variables.</para></listitem></varlistentry>
+   <varlistentry><term>UB :</term>
+      <listitem><para> a vector of doubles, where n is number of variables, contains upper bounds of the variables.</para></listitem></varlistentry>
+   <varlistentry><term>x0 :</term>
+      <listitem><para> a vector of doubles, contains initial guess of variables.</para></listitem></varlistentry>
+   <varlistentry><term>param :</term>
+      <listitem><para> a list containing the the parameters to be set.</para></listitem></varlistentry>
+   <varlistentry><term>xopt :</term>
+      <listitem><para> a vector of doubles, the computed solution of the optimization problem.</para></listitem></varlistentry>
+   <varlistentry><term>fopt :</term>
+      <listitem><para> a double, the function value at x.</para></listitem></varlistentry>
+   <varlistentry><term>exitflag :</term>
+      <listitem><para> Integer identifying the reason the algorithm terminated.</para></listitem></varlistentry>
+   <varlistentry><term>output :</term>
+      <listitem><para> Structure containing information about the optimization.</para></listitem></varlistentry>
+   <varlistentry><term>lambda :</term>
+      <listitem><para> Structure containing the Lagrange multipliers at the solution x (separated by constraint type).</para></listitem></varlistentry>
+   </variablelist>
+</refsection>
+
+<refsection>
+   <title>Description</title>
+   <para>
+Search the minimum of a constrained linear least square problem specified by :
+find the minimum of f(x) such that
+   </para>
+   <para>
+<latex>
+\begin{eqnarray}
+&amp;\mbox{min}_{x}
+&amp; 1/2||C*x - d||_2^2  \\
+&amp; \text{subject to} &amp; A.x \leq b \\
+&amp; &amp; Aeq.x \leq beq \\
+&amp; &amp; lb \leq x \leq ub \\
+\end{eqnarray}
+</latex>
+   </para>
+   <para>
+We are calling IPOpt for solving the linear least square problem, IPOpt is a library written in C++. The code has been written by ​Andreas Wächter and ​Carl Laird.
+   </para>
+   <para>
+</para>
+</refsection>
+
+<refsection>
+   <title>Examples</title>
+   <programlisting role="example"><![CDATA[
+//A simple linear least square example
+C = [0.9501    0.7620    0.6153    0.4057
+0.2311    0.4564    0.7919    0.9354
+0.6068    0.0185    0.9218    0.9169
+0.4859    0.8214    0.7382    0.4102
+0.8912    0.4447    0.1762    0.8936];
+d = [0.0578
+0.3528
+0.8131
+0.0098
+0.1388];
+A = [0.2027    0.2721    0.7467    0.4659
+0.1987    0.1988    0.4450    0.4186
+0.6037    0.0152    0.9318    0.8462];
+b = [0.5251
+0.2026
+0.6721];
+[xopt,resnorm,residual,exitflag,output,lambda] = lsqlin(C,d,A,b)
+
+   ]]></programlisting>
+</refsection>
+
+<refsection>
+   <title>Examples</title>
+   <programlisting role="example"><![CDATA[
+C = [0.9501    0.7620    0.6153    0.4057
+0.2311    0.4564    0.7919    0.9354
+0.6068    0.0185    0.9218    0.9169
+0.4859    0.8214    0.7382    0.4102
+0.8912    0.4447    0.1762    0.8936];
+d = [0.0578
+0.3528
+0.8131
+0.0098
+0.1388];
+A =[0.2027    0.2721    0.7467    0.4659
+0.1987    0.1988    0.4450    0.4186
+0.6037    0.0152    0.9318    0.8462];
+b =[0.5251
+0.2026
+0.6721];
+Aeq = [3 5 7 9];
+beq = 4;
+lb = -0.1*ones(4,1);
+ub = 2*ones(4,1);
+[xopt,resnorm,residual,exitflag,output,lambda] = lsqlin(C,d,A,b,Aeq,beq,lb,ub)
+
+   ]]></programlisting>
+</refsection>
+
+<refsection>
+   <title>Authors</title>
+   <simplelist type="vert">
+   <member>Harpreet Singh</member>
+   </simplelist>
+</refsection>
+</refentry>
diff --git a/help/en_US/master_help.xml b/help/en_US/master_help.xml
index 66b8e0d..05f5acd 100644
--- a/help/en_US/master_help.xml
+++ b/help/en_US/master_help.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE book [
 <!--Begin Entities-->
+<!ENTITY a3d4ec65684b561d91f7a255acd23f51c SYSTEM "/home/harpreet/symphony_work/symphony/help/en_US/lsqlin.xml">
 <!ENTITY a6b85f6e0c98751f20b68663a23cb4cd2 SYSTEM "/home/harpreet/symphony_work/symphony/help/en_US/qpipopt.xml">
 <!ENTITY a44928acec52adf395379e18fcff06730 SYSTEM "/home/harpreet/symphony_work/symphony/help/en_US/qpipopt_mat.xml">
 <!ENTITY a8549a3935858ed104f4749ca2243456a SYSTEM "/home/harpreet/symphony_work/symphony/help/en_US/qpipoptmat.xml">
@@ -81,6 +82,7 @@
 
 <part xml:id='section_19f4f1e5726c01d683e8b82be0a7e910'>
 <title>Symphony Toolbox</title>
+&a3d4ec65684b561d91f7a255acd23f51c;
 &a6b85f6e0c98751f20b68663a23cb4cd2;
 &a44928acec52adf395379e18fcff06730;
 &a8549a3935858ed104f4749ca2243456a;
diff --git a/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS b/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS
index d5a7298..d7917b0 100644
--- a/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS
+++ b/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS
diff --git a/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS.TAB b/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS.TAB
index 0095d6c..1359fb5 100644
--- a/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS.TAB
+++ b/help/en_US/scilab_en_US_help/JavaHelpSearch/DOCS.TAB
diff --git a/help/en_US/scilab_en_US_help/JavaHelpSearch/OFFSETS b/help/en_US/scilab_en_US_help/JavaHelpSearch/OFFSETS
index 3fdc4c1..ae82060 100644
--- a/help/en_US/scilab_en_US_help/JavaHelpSearch/OFFSETS
+++ b/help/en_US/scilab_en_US_help/JavaHelpSearch/OFFSETS
diff --git a/help/en_US/scilab_en_US_help/JavaHelpSearch/POSITIONS b/help/en_US/scilab_en_US_help/JavaHelpSearch/POSITIONS
index d69ed8d..a0643a5 100644
--- a/help/en_US/scilab_en_US_help/JavaHelpSearch/POSITIONS
+++ b/help/en_US/scilab_en_US_help/JavaHelpSearch/POSITIONS
diff --git a/help/en_US/scilab_en_US_help/JavaHelpSearch/SCHEMA b/help/en_US/scilab_en_US_help/JavaHelpSearch/SCHEMA
index c0f76d2..c32f6ae 100644
--- a/help/en_US/scilab_en_US_help/JavaHelpSearch/SCHEMA
+++ b/help/en_US/scilab_en_US_help/JavaHelpSearch/SCHEMA
@@ -1,2 +1,2 @@
 JavaSearch 1.0
-TMAP bs=2048 rt=1 fl=-1 id1=1355 id2=1
+TMAP bs=2048 rt=1 fl=-1 id1=1413 id2=1
diff --git a/help/en_US/scilab_en_US_help/JavaHelpSearch/TMAP b/help/en_US/scilab_en_US_help/JavaHelpSearch/TMAP
index 39ca223..dd780c5 100644
--- a/help/en_US/scilab_en_US_help/JavaHelpSearch/TMAP
+++ b/help/en_US/scilab_en_US_help/JavaHelpSearch/TMAP
diff --git a/help/en_US/scilab_en_US_help/_LaTeX_lsqlin.xml_1.png b/help/en_US/scilab_en_US_help/_LaTeX_lsqlin.xml_1.png
new file mode 100644
index 0000000..d89b104
--- /dev/null
+++ b/help/en_US/scilab_en_US_help/_LaTeX_lsqlin.xml_1.png
diff --git a/help/en_US/scilab_en_US_help/index.html b/help/en_US/scilab_en_US_help/index.html
index b1cfd9c..af31f16 100644
--- a/help/en_US/scilab_en_US_help/index.html
+++ b/help/en_US/scilab_en_US_help/index.html
@@ -32,7 +32,13 @@
 <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="qpipopt.html" class="refentry">qpipopt</a> &#8212; <span class="refentry-description">Solves a linear quadratic problem.</span></li>
+<ul class="list-chapter"><li><a href="lsqlin.html" class="refentry">lsqlin</a> &#8212; <span class="refentry-description">Solves a linear quadratic problem.</span></li>
+
+
+
+
+
+<li><a href="qpipopt.html" class="refentry">qpipopt</a> &#8212; <span class="refentry-description">Solves a linear quadratic problem.</span></li>
 
 
 
diff --git a/help/en_US/scilab_en_US_help/jhelpmap.jhm b/help/en_US/scilab_en_US_help/jhelpmap.jhm
index 47f4429..8950140 100644
--- a/help/en_US/scilab_en_US_help/jhelpmap.jhm
+++ b/help/en_US/scilab_en_US_help/jhelpmap.jhm
@@ -3,6 +3,7 @@
 <map version="1.0">
 <mapID target="index" url="index.html"/>
 <mapID target="section_19f4f1e5726c01d683e8b82be0a7e910" url="section_19f4f1e5726c01d683e8b82be0a7e910.html"/>
+<mapID target="lsqlin" url="lsqlin.html"/>
 <mapID target="qpipopt" url="qpipopt.html"/>
 <mapID target="qpipopt_mat" url="qpipopt_mat.html"/>
 <mapID target="qpipoptmat" url="qpipoptmat.html"/>
diff --git a/help/en_US/scilab_en_US_help/jhelptoc.xml b/help/en_US/scilab_en_US_help/jhelptoc.xml
index 95d4995..5cac88f 100644
--- a/help/en_US/scilab_en_US_help/jhelptoc.xml
+++ b/help/en_US/scilab_en_US_help/jhelptoc.xml
@@ -3,6 +3,7 @@
 <toc version="1.0">
 <tocitem target="index" text="Symphony Toolbox">
 <tocitem target="section_19f4f1e5726c01d683e8b82be0a7e910" text="Symphony Toolbox">
+<tocitem target="lsqlin" text="lsqlin"/>
 <tocitem target="qpipopt" text="qpipopt"/>
 <tocitem target="qpipopt_mat" text="qpipopt_mat"/>
 <tocitem target="qpipoptmat" text="qpipoptmat"/>
diff --git a/help/en_US/scilab_en_US_help/lsqlin.html b/help/en_US/scilab_en_US_help/lsqlin.html
new file mode 100644
index 0000000..96c6de1
--- /dev/null
+++ b/help/en_US/scilab_en_US_help/lsqlin.html
@@ -0,0 +1,153 @@
+<html><head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <title>lsqlin</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%">
+    	<span class="previous"><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">&lt;&lt; Symphony Toolbox</a></span>
+
+      </td>
+      <td width="40%" class="center">
+      	<span class="top"><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">Symphony Toolbox</a></span>
+
+      </td>
+      <td width="30%" class="next">
+      	<span class="next"><a href="qpipopt.html">qpipopt &gt;&gt;</a></span>
+
+      </td>
+    </tr></table>
+      <hr />
+    </div>
+
+
+
+    <span class="path"><a href="index.html">Symphony Toolbox</a> &gt;&gt; <a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">Symphony Toolbox</a> &gt; lsqlin</span>
+
+    <br /><br />
+    <div class="refnamediv"><h1 class="refname">lsqlin</h1>
+    <p class="refpurpose">Solves a linear quadratic problem.</p></div>
+
+
+<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3>
+   <div class="synopsis"><pre><span class="default">x</span><span class="default"> = </span><span class="functionid">lsqlin</span><span class="default">(</span><span class="default">C</span><span class="default">,</span><span class="default">d</span><span class="default">,</span><span class="default">A</span><span class="default">,</span><span class="default">b</span><span class="default">)</span>
+<span class="default">x</span><span class="default"> = </span><span class="functionid">lsqlin</span><span class="default">(</span><span class="default">C</span><span class="default">,</span><span class="default">d</span><span class="default">,</span><span class="default">A</span><span class="default">,</span><span class="default">b</span><span class="default">,</span><span class="default">Aeq</span><span class="default">,</span><span class="default">beq</span><span class="default">)</span>
+<span class="default">x</span><span class="default"> = </span><span class="functionid">lsqlin</span><span class="default">(</span><span class="default">C</span><span class="default">,</span><span class="default">d</span><span class="default">,</span><span class="default">A</span><span class="default">,</span><span class="default">b</span><span class="default">,</span><span class="default">Aeq</span><span class="default">,</span><span class="default">beq</span><span class="default">,</span><span class="default">lb</span><span class="default">,</span><span class="default">ub</span><span class="default">)</span>
+<span class="default">x</span><span class="default"> = </span><span class="functionid">lsqlin</span><span class="default">(</span><span class="default">C</span><span class="default">,</span><span class="default">d</span><span class="default">,</span><span class="default">A</span><span class="default">,</span><span class="default">b</span><span class="default">,</span><span class="default">Aeq</span><span class="default">,</span><span class="default">beq</span><span class="default">,</span><span class="default">lb</span><span class="default">,</span><span class="default">ub</span><span class="default">,</span><span class="default">x0</span><span class="default">)</span>
+<span class="default">x</span><span class="default"> = </span><span class="functionid">lsqlin</span><span class="default">(</span><span class="default">C</span><span class="default">,</span><span class="default">d</span><span class="default">,</span><span class="default">A</span><span class="default">,</span><span class="default">b</span><span class="default">,</span><span class="default">Aeq</span><span class="default">,</span><span class="default">beq</span><span class="default">,</span><span class="default">lb</span><span class="default">,</span><span class="default">ub</span><span class="default">,</span><span class="default">x0</span><span class="default">,</span><span class="default">param</span><span class="default">)</span>
+<span class="default">[</span><span class="default">xopt</span><span class="default">,</span><span class="default">resnorm</span><span class="default">,</span><span class="default">residual</span><span class="default">,</span><span class="default">exitflag</span><span class="default">,</span><span class="default">output</span><span class="default">,</span><span class="default">lambda</span><span class="default">] = </span><span class="functionid">lsqlin</span><span class="default">( ... )</span></pre></div></div>
+
+<div class="refsection"><h3 class="title">Parameters</h3>
+   <dl><dt><span class="term">C :</span>
+      <dd><p class="para">a matrix of doubles, represents the multiplier of the solution x in the expression C*x - d. C is M-by-N, where M is the number of equations, and N is the number of elements of x.</p></dd></dt>
+   <dt><span class="term">d :</span>
+      <dd><p class="para">a vector of doubles, represents the additive constant term in the expression C*x - d. d is M-by-1, where M is the number of equations.</p></dd></dt>
+   <dt><span class="term">A :</span>
+      <dd><p class="para">a vector of doubles, represents the linear coefficients in the inequality constraints</p></dd></dt>
+   <dt><span class="term">b :</span>
+      <dd><p class="para">a vector of doubles, represents the linear coefficients in the inequality constraints</p></dd></dt>
+   <dt><span class="term">Aeq :</span>
+      <dd><p class="para">a matrix of doubles, represents the linear coefficients in the equality constraints</p></dd></dt>
+   <dt><span class="term">beq :</span>
+      <dd><p class="para">a vector of doubles, represents the linear coefficients in the equality constraints</p></dd></dt>
+   <dt><span class="term">LB :</span>
+      <dd><p class="para">a vector of doubles, where n is number of variables, contains lower bounds of the variables.</p></dd></dt>
+   <dt><span class="term">UB :</span>
+      <dd><p class="para">a vector of doubles, where n is number of variables, contains upper bounds of the variables.</p></dd></dt>
+   <dt><span class="term">x0 :</span>
+      <dd><p class="para">a vector of doubles, contains initial guess of variables.</p></dd></dt>
+   <dt><span class="term">param :</span>
+      <dd><p class="para">a list containing the the parameters to be set.</p></dd></dt>
+   <dt><span class="term">xopt :</span>
+      <dd><p class="para">a vector of doubles, the computed solution of the optimization problem.</p></dd></dt>
+   <dt><span class="term">fopt :</span>
+      <dd><p class="para">a double, the function value at x.</p></dd></dt>
+   <dt><span class="term">exitflag :</span>
+      <dd><p class="para">Integer identifying the reason the algorithm terminated.</p></dd></dt>
+   <dt><span class="term">output :</span>
+      <dd><p class="para">Structure containing information about the optimization.</p></dd></dt>
+   <dt><span class="term">lambda :</span>
+      <dd><p class="para">Structure containing the Lagrange multipliers at the solution x (separated by constraint type).</p></dd></dt></dl></div>
+
+<div class="refsection"><h3 class="title">Description</h3>
+   <p class="para">Search the minimum of a constrained linear least square problem specified by :
+find the minimum of f(x) such that</p>
+   <p class="para"><span><img src='./_LaTeX_lsqlin.xml_1.png' style='position:relative;top:41px;width:234px;height:90px'/></span></p>
+   <p class="para">We are calling IPOpt for solving the linear least square problem, IPOpt is a library written in C++. The code has been written by ​Andreas Wächter and ​Carl Laird.</p>
+   <p class="para"></p></div>
+
+<div class="refsection"><h3 class="title">Examples</h3>
+   <div class="programlisting"><table border="0" width="100%"><tr><td width="98%"><pre class="scilabcode"><span class="scilabcomment">//A simple linear least square example</span>
+<span class="scilabid">C</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">0.9501</span>    <span class="scilabnumber">0.7620</span>    <span class="scilabnumber">0.6153</span>    <span class="scilabnumber">0.4057</span>
+<span class="scilabnumber">0.2311</span>    <span class="scilabnumber">0.4564</span>    <span class="scilabnumber">0.7919</span>    <span class="scilabnumber">0.9354</span>
+<span class="scilabnumber">0.6068</span>    <span class="scilabnumber">0.0185</span>    <span class="scilabnumber">0.9218</span>    <span class="scilabnumber">0.9169</span>
+<span class="scilabnumber">0.4859</span>    <span class="scilabnumber">0.8214</span>    <span class="scilabnumber">0.7382</span>    <span class="scilabnumber">0.4102</span>
+<span class="scilabnumber">0.8912</span>    <span class="scilabnumber">0.4447</span>    <span class="scilabnumber">0.1762</span>    <span class="scilabnumber">0.8936</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">d</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">0.0578</span>
+<span class="scilabnumber">0.3528</span>
+<span class="scilabnumber">0.8131</span>
+<span class="scilabnumber">0.0098</span>
+<span class="scilabnumber">0.1388</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">A</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">0.2027</span>    <span class="scilabnumber">0.2721</span>    <span class="scilabnumber">0.7467</span>    <span class="scilabnumber">0.4659</span>
+<span class="scilabnumber">0.1987</span>    <span class="scilabnumber">0.1988</span>    <span class="scilabnumber">0.4450</span>    <span class="scilabnumber">0.4186</span>
+<span class="scilabnumber">0.6037</span>    <span class="scilabnumber">0.0152</span>    <span class="scilabnumber">0.9318</span>    <span class="scilabnumber">0.8462</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">b</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">0.5251</span>
+<span class="scilabnumber">0.2026</span>
+<span class="scilabnumber">0.6721</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabopenclose">[</span><span class="scilabid">xopt</span><span class="scilabdefault">,</span><span class="scilabid">resnorm</span><span class="scilabdefault">,</span><span class="scilabid">residual</span><span class="scilabdefault">,</span><span class="scilabid">exitflag</span><span class="scilabdefault">,</span><span class="scilabid">output</span><span class="scilabdefault">,</span><span class="scilabid">lambda</span><span class="scilabopenclose">]</span> <span class="scilaboperator">=</span> <span class="scilabid">lsqlin</span><span class="scilabopenclose">(</span><span class="scilabid">C</span><span class="scilabdefault">,</span><span class="scilabid">d</span><span class="scilabdefault">,</span><span class="scilabid">A</span><span class="scilabdefault">,</span><span class="scilabid">b</span><span class="scilabopenclose">)</span></pre></td><td valign="top"><a href="scilab://scilab.execexample/"><img src="ScilabExecute.png" border="0"/></a></td><td valign="top"><a href="scilab://scilab.editexample/"><img src="ScilabEdit.png" border="0"/></a></td><td></td></tr></table></div></div>
+
+<div class="refsection"><h3 class="title">Examples</h3>
+   <div class="programlisting"><table border="0" width="100%"><tr><td width="98%"><pre class="scilabcode"><span class="scilabid">C</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">0.9501</span>    <span class="scilabnumber">0.7620</span>    <span class="scilabnumber">0.6153</span>    <span class="scilabnumber">0.4057</span>
+<span class="scilabnumber">0.2311</span>    <span class="scilabnumber">0.4564</span>    <span class="scilabnumber">0.7919</span>    <span class="scilabnumber">0.9354</span>
+<span class="scilabnumber">0.6068</span>    <span class="scilabnumber">0.0185</span>    <span class="scilabnumber">0.9218</span>    <span class="scilabnumber">0.9169</span>
+<span class="scilabnumber">0.4859</span>    <span class="scilabnumber">0.8214</span>    <span class="scilabnumber">0.7382</span>    <span class="scilabnumber">0.4102</span>
+<span class="scilabnumber">0.8912</span>    <span class="scilabnumber">0.4447</span>    <span class="scilabnumber">0.1762</span>    <span class="scilabnumber">0.8936</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">d</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">0.0578</span>
+<span class="scilabnumber">0.3528</span>
+<span class="scilabnumber">0.8131</span>
+<span class="scilabnumber">0.0098</span>
+<span class="scilabnumber">0.1388</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">A</span> <span class="scilaboperator">=</span><span class="scilabopenclose">[</span><span class="scilabnumber">0.2027</span>    <span class="scilabnumber">0.2721</span>    <span class="scilabnumber">0.7467</span>    <span class="scilabnumber">0.4659</span>
+<span class="scilabnumber">0.1987</span>    <span class="scilabnumber">0.1988</span>    <span class="scilabnumber">0.4450</span>    <span class="scilabnumber">0.4186</span>
+<span class="scilabnumber">0.6037</span>    <span class="scilabnumber">0.0152</span>    <span class="scilabnumber">0.9318</span>    <span class="scilabnumber">0.8462</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">b</span> <span class="scilaboperator">=</span><span class="scilabopenclose">[</span><span class="scilabnumber">0.5251</span>
+<span class="scilabnumber">0.2026</span>
+<span class="scilabnumber">0.6721</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">Aeq</span> <span class="scilaboperator">=</span> <span class="scilabopenclose">[</span><span class="scilabnumber">3</span> <span class="scilabnumber">5</span> <span class="scilabnumber">7</span> <span class="scilabnumber">9</span><span class="scilabopenclose">]</span><span class="scilabdefault">;</span>
+<span class="scilabid">beq</span> <span class="scilaboperator">=</span> <span class="scilabnumber">4</span><span class="scilabdefault">;</span>
+<span class="scilabid">lb</span> <span class="scilaboperator">=</span> <span class="scilaboperator">-</span><span class="scilabnumber">0.1</span><span class="scilaboperator">*</span><a class="scilabcommand" href="scilab://ones">ones</a><span class="scilabopenclose">(</span><span class="scilabnumber">4</span><span class="scilabdefault">,</span><span class="scilabnumber">1</span><span class="scilabopenclose">)</span><span class="scilabdefault">;</span>
+<span class="scilabid">ub</span> <span class="scilaboperator">=</span> <span class="scilabnumber">2</span><span class="scilaboperator">*</span><a class="scilabcommand" href="scilab://ones">ones</a><span class="scilabopenclose">(</span><span class="scilabnumber">4</span><span class="scilabdefault">,</span><span class="scilabnumber">1</span><span class="scilabopenclose">)</span><span class="scilabdefault">;</span>
+<span class="scilabopenclose">[</span><span class="scilabid">xopt</span><span class="scilabdefault">,</span><span class="scilabid">resnorm</span><span class="scilabdefault">,</span><span class="scilabid">residual</span><span class="scilabdefault">,</span><span class="scilabid">exitflag</span><span class="scilabdefault">,</span><span class="scilabid">output</span><span class="scilabdefault">,</span><span class="scilabid">lambda</span><span class="scilabopenclose">]</span> <span class="scilaboperator">=</span> <span class="scilabid">lsqlin</span><span class="scilabopenclose">(</span><span class="scilabid">C</span><span class="scilabdefault">,</span><span class="scilabid">d</span><span class="scilabdefault">,</span><span class="scilabid">A</span><span class="scilabdefault">,</span><span class="scilabid">b</span><span class="scilabdefault">,</span><span class="scilabid">Aeq</span><span class="scilabdefault">,</span><span class="scilabid">beq</span><span class="scilabdefault">,</span><span class="scilabid">lb</span><span class="scilabdefault">,</span><span class="scilabid">ub</span><span class="scilabopenclose">)</span></pre></td><td valign="top"><a href="scilab://scilab.execexample/"><img src="ScilabExecute.png" border="0"/></a></td><td valign="top"><a href="scilab://scilab.editexample/"><img src="ScilabEdit.png" border="0"/></a></td><td></td></tr></table></div></div>
+
+<div class="refsection"><h3 class="title">Authors</h3>
+   <ul class="itemizedlist"><li class="member">Harpreet Singh</li></ul></div>
+    <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%">
+    	<span class="previous"><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">&lt;&lt; Symphony Toolbox</a></span>
+
+      </td>
+      <td width="40%" class="center">
+      	<span class="top"><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">Symphony Toolbox</a></span>
+
+      </td>
+      <td width="30%" class="next">
+      	<span class="next"><a href="qpipopt.html">qpipopt &gt;&gt;</a></span>
+
+      </td>
+    </tr></table>
+      <hr />
+    </div>
+  </body>
+</html>
diff --git a/help/en_US/scilab_en_US_help/qpipopt.html b/help/en_US/scilab_en_US_help/qpipopt.html
index 63da9d2..c0e1b71 100644
--- a/help/en_US/scilab_en_US_help/qpipopt.html
+++ b/help/en_US/scilab_en_US_help/qpipopt.html
@@ -12,7 +12,7 @@
     <div class="manualnavbar">
     <table width="100%"><tr>
       <td width="30%">
-    	<span class="previous"><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">&lt;&lt; Symphony Toolbox</a></span>
+    	<span class="previous"><a href="lsqlin.html">&lt;&lt; lsqlin</a></span>
 
       </td>
       <td width="40%" class="center">
@@ -130,7 +130,7 @@ find the minimum of f(x) such that</p>
     <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%">
-    	<span class="previous"><a href="section_19f4f1e5726c01d683e8b82be0a7e910.html">&lt;&lt; Symphony Toolbox</a></span>
+    	<span class="previous"><a href="lsqlin.html">&lt;&lt; lsqlin</a></span>
 
       </td>
       <td width="40%" class="center">
diff --git a/help/en_US/scilab_en_US_help/section_19f4f1e5726c01d683e8b82be0a7e910.html b/help/en_US/scilab_en_US_help/section_19f4f1e5726c01d683e8b82be0a7e910.html
index 52d6d9e..14e8136 100644
--- a/help/en_US/scilab_en_US_help/section_19f4f1e5726c01d683e8b82be0a7e910.html
+++ b/help/en_US/scilab_en_US_help/section_19f4f1e5726c01d683e8b82be0a7e910.html
@@ -31,7 +31,13 @@
 
     <br /><br />
     <h3 class="title-part">Symphony Toolbox</h3>
-<ul class="list-chapter"><li><a href="qpipopt.html" class="refentry">qpipopt</a> &#8212; <span class="refentry-description">Solves a linear quadratic problem.</span></li>
+<ul class="list-chapter"><li><a href="lsqlin.html" class="refentry">lsqlin</a> &#8212; <span class="refentry-description">Solves a linear quadratic problem.</span></li>
+
+
+
+
+
+<li><a href="qpipopt.html" class="refentry">qpipopt</a> &#8212; <span class="refentry-description">Solves a linear quadratic problem.</span></li>