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<h1 class="settitle" align="center">optim_doc</h1>

















<a name="Top"></a>
<div class="header">
<p>
Next: <a href="Scalar-optimization.html#Scalar-optimization" accesskey="n" rel="next">Scalar optimization</a>, Up: <a href="../dir/index.html" accesskey="u" rel="up">(dir)</a> &nbsp; [<a href="Function-index.html#Function-index" title="Index" rel="index">Index</a>]</p>
</div>
<hr>
<a name="Additional-documentation-for-the-optim-package-for-Octave"></a>
<h1 class="top">Additional documentation for the optim package for Octave</h1>

<p>The info version of this document is accessible, after package
installation, from the Octave commandline with <code>optim_doc()</code>.
</p>
<p>This documentation applies to version 1.5.2 of the optim
package.
</p>
<p>The optim package is a collection of additional functions related to
numerical optimization.  For Octaves core optimization functions (not
contained in this package)
see
<a href="https://www.gnu.org/software/octave/doc/interpreter/Optimization.html#Optimization">(octave)Optimization</a>.
</p>
<table class="menu" border="0" cellspacing="0">
<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">Types of functions in the optim package
</pre></th></tr><tr><td align="left" valign="top">&bull; <a href="Scalar-optimization.html#Scalar-optimization" accesskey="1">Scalar optimization</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functions for optimization of a scalar
                                  objective function.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Residual-optimization.html#Residual-optimization" accesskey="2">Residual optimization</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functions for optimization of a model
                                  function returning an array.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Zero-finders.html#Zero-finders" accesskey="3">Zero finders</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functions for finding the zero of a
                                  scalar or array valued nonlinear user
                                  function.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Gradient-functions.html#Gradient-functions" accesskey="4">Gradient functions</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functions for numerical approximation of
                                  gradients and Hessians.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Helper-functions.html#Helper-functions" accesskey="5">Helper functions</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functions for algebraic tasks common to
                                  optimization problems.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Documentation.html#Documentation" accesskey="6">Documentation</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Function optim_doc to view documentation.
</td></tr>
<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">
</pre></th></tr><tr><td align="left" valign="top">&bull; <a href="Compatibility-wrappers.html#Compatibility-wrappers" accesskey="7">Compatibility wrappers</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functions with traditional names and
                                  arguments which work by calling a
                                  different function.
</td></tr>
<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">
Configuration
</pre></th></tr><tr><td align="left" valign="top">&bull; <a href="Common-frontend-options.html#Common-frontend-options" accesskey="8">Common frontend options</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Options common to all frontends.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Common-optimization-options.html#Common-optimization-options" accesskey="9">Common optimization options</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Options common to all optimization
                                  frontends.
</td></tr>
<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">
</pre></th></tr><tr><td align="left" valign="top">&bull; <a href="Parameter-structures.html#Parameter-structures">Parameter structures</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Handling of structures of optimized
                                  parameters.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Additional-parameters.html#Additional-parameters">Additional parameters</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Passing additional parameters to user
                                  functions.
</td></tr>
<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">
Indices
</pre></th></tr><tr><td align="left" valign="top">&bull; <a href="Function-index.html#Function-index">Function index</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Index of functions in optim.
</td></tr>
<tr><td align="left" valign="top">&bull; <a href="Concept-index.html#Concept-index">Concept index</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Concept index.
</td></tr>
</table>


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