<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta name="robots" content="noindex"> <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>sc::IdentityTransform class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body bgcolor="#ffffff"> <!-- Generated by Doxygen 1.2.5 on Mon Oct 14 14:17:00 2002 --> <center> <a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="pages.html">Related Pages</a> </center> <hr><h1>sc::IdentityTransform Class Reference</h1>The <a class="el" href="class_sc__IdentityTransform.html">IdentityTransform</a> is a special case of <a class="el" href="class_sc__NonlinearTransform.html">NonlinearTransform</a> were no transformation takes place. <a href="#_details">More...</a> <p> <code>#include <<a class="el" href="math_optimize_transform_h-source.html">transform.h</a>></code> <p> Inheritance diagram for sc::IdentityTransform<p><center><img src="class_sc__IdentityTransform_inherit_graph.gif" border="0" usemap="#sc::IdentityTransform_inherit_map" alt="Inheritance graph"></center> <map name="sc::IdentityTransform_inherit_map"> <area href="class_sc__NonlinearTransform.html" shape="rect" coords="14,147,155,166"> <area href="class_sc__RefCount.html" shape="rect" coords="43,80,126,99"> <area href="class_sc__Identity.html" shape="rect" coords="49,14,121,32"> </map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for sc::IdentityTransform:<p><center><img src="class_sc__IdentityTransform_coll_graph.gif" border="0" usemap="#sc::IdentityTransform_coll_map" alt="Collaboration graph"></center> <map name="sc::IdentityTransform_coll_map"> <area href="class_sc__NonlinearTransform.html" shape="rect" coords="50,235,191,254"> <area href="class_sc__RefCount.html" shape="rect" coords="14,153,97,171"> <area href="class_sc__Identity.html" shape="rect" coords="18,83,90,102"> <area href="class_sc__RefSCMatrix.html" shape="rect" coords="121,153,225,171"> <area href="class_sc__Ref.html" shape="rect" coords="114,83,239,102"> <area href="class_sc__RefBase.html" shape="rect" coords="138,14,215,33"> </map> <center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="class_sc__IdentityTransform-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0> <tr><td colspan=2><br><h2>Public Methods</h2></td></tr> <tr><td nowrap align=right valign=top><a name="a0" doxytag="sc::IdentityTransform::~IdentityTransform"></a> </td><td valign=bottom><b>~IdentityTransform</b> ()</td></tr> <tr><td nowrap align=right valign=top><a name="a1" doxytag="sc::IdentityTransform::transform_coordinates"></a> void </td><td valign=bottom><a class="el" href="class_sc__IdentityTransform.html#a1">transform_coordinates</a> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &x)</td></tr> <tr><td> </td><td><font size=-1><em>These override the tranformation members of <a class="el" href="class_sc__NonlinearTransform.html">NonlinearTransform</a> and do nothing.</em></font><br><br></td></tr> <tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_sc__IdentityTransform.html#a2">transform_gradient</a> (const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> &g)</td></tr> <tr><td> </td><td><font size=-1><em>Transform the gradient at a point in the new coordinate system.</em> <a href="#a2">More...</a><em></em></font><br><br></td></tr> <tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_sc__IdentityTransform.html#a3">transform_hessian</a> (const <a class="el" href="class_sc__RefSymmSCMatrix.html">RefSymmSCMatrix</a> &h)</td></tr> <tr><td> </td><td><font size=-1><em>Transform the hessian to the new coordinate system.</em> <a href="#a3">More...</a><em></em></font><br><br></td></tr> <tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="class_sc__IdentityTransform.html#a4">transform_ihessian</a> (const <a class="el" href="class_sc__RefSymmSCMatrix.html">RefSymmSCMatrix</a> &ih)</td></tr> <tr><td> </td><td><font size=-1><em>Transform the inverse of the hessian.</em> <a href="#a4">More...</a><em></em></font><br><br></td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> The <a class="el" href="class_sc__IdentityTransform.html">IdentityTransform</a> is a special case of <a class="el" href="class_sc__NonlinearTransform.html">NonlinearTransform</a> were no transformation takes place. <p> <hr><h2>Member Function Documentation</h2> <a name="a2" doxytag="sc::IdentityTransform::transform_gradient"></a><p> <table width="100%" cellpadding="2" cellspacing="0" border="0"> <tr> <td class="md"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td nowrap valign="top"><b> void sc::IdentityTransform::transform_gradient ( </b></td> <td valign="bottom"><b> const <a class="el" href="class_sc__RefSCVector.html">RefSCVector</a> & <em>g</em> )<code> [virtual]</code> </b></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Transform the gradient at a point in the new coordinate system. <p> transform_coordinates must be called first to give the point. <p> Reimplemented from <a class="el" href="class_sc__NonlinearTransform.html#a2">sc::NonlinearTransform</a>. </td> </tr> </table> <a name="a3" doxytag="sc::IdentityTransform::transform_hessian"></a><p> <table width="100%" cellpadding="2" cellspacing="0" border="0"> <tr> <td class="md"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td nowrap valign="top"><b> void sc::IdentityTransform::transform_hessian ( </b></td> <td valign="bottom"><b> const <a class="el" href="class_sc__RefSymmSCMatrix.html">RefSymmSCMatrix</a> & <em>h</em> )<code> [virtual]</code> </b></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Transform the hessian to the new coordinate system. <p> transform_gradient must be called first to initialize this routine. <p> Reimplemented from <a class="el" href="class_sc__NonlinearTransform.html#a3">sc::NonlinearTransform</a>. </td> </tr> </table> <a name="a4" doxytag="sc::IdentityTransform::transform_ihessian"></a><p> <table width="100%" cellpadding="2" cellspacing="0" border="0"> <tr> <td class="md"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td nowrap valign="top"><b> void sc::IdentityTransform::transform_ihessian ( </b></td> <td valign="bottom"><b> const <a class="el" href="class_sc__RefSymmSCMatrix.html">RefSymmSCMatrix</a> & <em>ih</em> )<code> [virtual]</code> </b></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Transform the inverse of the hessian. <p> transform_gradient must be called first to initialize this routine. <p> Reimplemented from <a class="el" href="class_sc__NonlinearTransform.html#a4">sc::NonlinearTransform</a>. </td> </tr> </table> <hr>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="math_optimize_transform_h-source.html">math/optimize/transform.h</a></ul> <hr> <address> <small> Generated at Mon Oct 14 14:17:00 2002 for <a href="http://aros.ca.sandia.gov/~cljanss/mpqc">MPQC</a> 2.1.2 using the documentation package <a href="http://www.stack.nl/~dimitri/doxygen/index.html">Doxygen</a> 1.2.5. </small> </address> </body> </html>