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<p>Call an implementation of the S matrix operations.
<a href="#details">More...</a></p>
<p><a href="dsdpdualmat_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a530c6baf5c27b0d240c92e5541e17866">DSDPDualMatCholeskyBackwardMultiply</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> B, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> X)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiply by triangular matrix. <a href="#a530c6baf5c27b0d240c92e5541e17866"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a45b26d8bf109509648dd87b42305ee0c">DSDPDualMatCholeskyFactor</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65">DSDPTruth</a> *psdefinite)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Factor the matrix. <a href="#a45b26d8bf109509648dd87b42305ee0c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a54f20cca5ca8bf569944da1ae3ab4c80">DSDPDualMatCholeskyForwardMultiply</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> B, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> X)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiply by triangular matrix. <a href="#a54f20cca5ca8bf569944da1ae3ab4c80"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a853fa8c51c83aa5f2e0c6923f76e0ee4">DSDPDualMatCholeskySolveBackward</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> B, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> X)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Backward triangular solve. <a href="#a853fa8c51c83aa5f2e0c6923f76e0ee4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#aa64bc6161dd47646962c7226982f6d62">DSDPDualMatCholeskySolveForward</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> B, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> X)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Forward triangular solve. <a href="#aa64bc6161dd47646962c7226982f6d62"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#aa27a146654de21980c02f192660550ab">DSDPDualMatDestroy</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> *S)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Free the matrix structure. <a href="#aa27a146654de21980c02f192660550ab"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#ad8b6b5f859b5795f489c1e740b98080f">DSDPDualMatGetSize</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, int *n)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Free the matrix structure. <a href="#ad8b6b5f859b5795f489c1e740b98080f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a23fcb33f75e4ba4aa70cf519123745c4">DSDPDualMatInitialize</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> *S)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set pointers to null. <a href="#a23fcb33f75e4ba4aa70cf519123745c4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a3dc27b759db28929d92bd3a63b632681">DSDPDualMatInverseAdd</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, double alpha, <a class="el" href="structDSDPVMat__C.html">DSDPVMat</a> T)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add a multiple of the inverse to T. <a href="#a3dc27b759db28929d92bd3a63b632681"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#ae31b03506a9c2aa5ebd33f1e0a00308c">DSDPDualMatInverseMultiply</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, DSDPIndex IS, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> B, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> X)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiply the inverse by a vector or solve the system of equations. <a href="#ae31b03506a9c2aa5ebd33f1e0a00308c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#afc103268b635e313f90431f9eca7c85f">DSDPDualMatInvert</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Invert the matrix. <a href="#afc103268b635e313f90431f9eca7c85f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#aca0745e1337928a255ee3906acd69fa3">DSDPDualMatIsFull</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65">DSDPTruth</a> *full)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Factor the matrix. <a href="#aca0745e1337928a255ee3906acd69fa3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a6238e9e98563c36da6392d3581184cd1">DSDPDualMatLogDeterminant</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, double *logdet)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Free the matrix structure. <a href="#a6238e9e98563c36da6392d3581184cd1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a80e8f72d7a1720fbe7563b2f57acd5c6">DSDPDualMatOpsInitialize</a> (struct <a class="el" href="structDSDPDualMat__Ops.html">DSDPDualMat_Ops</a> *sops)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set pointers to null. <a href="#a80e8f72d7a1720fbe7563b2f57acd5c6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#af90a72f8db701ea0462ce8068d826fab">DSDPDualMatSetArray</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S, <a class="el" href="structDSDPVMat__C.html">DSDPVMat</a> T)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Print the matrix. <a href="#af90a72f8db701ea0462ce8068d826fab"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#abed50bfcc211bee6e8b9a070f909f0cf">DSDPDualMatSetData</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> *S, struct <a class="el" href="structDSDPDualMat__Ops.html">DSDPDualMat_Ops</a> *ops, void *data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the opaque pointer and function pointers to the matrix. <a href="#abed50bfcc211bee6e8b9a070f909f0cf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdualmat_8c.html#a3e7aa8602d81a1767b70c70270941177">DSDPDualMatView</a> (<a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> S)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Print the matrix. <a href="#a3e7aa8602d81a1767b70c70270941177"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Call an implementation of the S matrix operations. </p>
<p>Definition in file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
</div><hr/><h2>Function Documentation</h2>
<a class="anchor" id="a530c6baf5c27b0d240c92e5541e17866"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatCholeskyBackwardMultiply" ref="a530c6baf5c27b0d240c92e5541e17866" args="(DSDPDualMat S, SDPConeVec B, SDPConeVec X)" -->
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<td class="memname">int DSDPDualMatCholeskyBackwardMultiply </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>B</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em> </td>
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<td></td>
<td>)</td>
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<div class="memdoc">
<p>Multiply by triangular matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">B</td><td>in vector </td></tr>
<tr><td class="paramname">X</td><td>product Assumes Cholesky factorization successful. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00373">373</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00251">SDPConeXVMultiply()</a>.</p>
</div>
</div>
<a class="anchor" id="a45b26d8bf109509648dd87b42305ee0c"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatCholeskyFactor" ref="a45b26d8bf109509648dd87b42305ee0c" args="(DSDPDualMat S, DSDPTruth *psdefinite)" -->
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<td class="memname">int DSDPDualMatCholeskyFactor </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65">DSDPTruth</a> * </td>
<td class="paramname"><em>psdefinite</em> </td>
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<td></td>
<td>)</td>
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<p>Factor the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">psdefinite</td><td>true if S is positive definite and factorization successful. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00320">320</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00140">SDPConeComputeX3()</a>, and <a class="el" href="sdpcone_8c_source.html#l00325">SDPConeComputeXV()</a>.</p>
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<a class="anchor" id="a54f20cca5ca8bf569944da1ae3ab4c80"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatCholeskyForwardMultiply" ref="a54f20cca5ca8bf569944da1ae3ab4c80" args="(DSDPDualMat S, SDPConeVec B, SDPConeVec X)" -->
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<td class="memname">int DSDPDualMatCholeskyForwardMultiply </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>B</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<div class="memdoc">
<p>Multiply by triangular matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">B</td><td>in vector </td></tr>
<tr><td class="paramname">X</td><td>product Assumes Cholesky factorization successful. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00346">346</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00251">SDPConeXVMultiply()</a>.</p>
</div>
</div>
<a class="anchor" id="a853fa8c51c83aa5f2e0c6923f76e0ee4"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatCholeskySolveBackward" ref="a853fa8c51c83aa5f2e0c6923f76e0ee4" args="(DSDPDualMat S, SDPConeVec B, SDPConeVec X)" -->
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<td class="memname">int DSDPDualMatCholeskySolveBackward </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>B</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em> </td>
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<tr>
<td></td>
<td>)</td>
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<div class="memdoc">
<p>Backward triangular solve. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">B</td><td>Right-hand side of triangular system </td></tr>
<tr><td class="paramname">X</td><td>Solution to triangular system. Assumes Cholesky factorization successful. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00295">295</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00251">SDPConeXVMultiply()</a>.</p>
</div>
</div>
<a class="anchor" id="aa64bc6161dd47646962c7226982f6d62"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatCholeskySolveForward" ref="aa64bc6161dd47646962c7226982f6d62" args="(DSDPDualMat S, SDPConeVec B, SDPConeVec X)" -->
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<td class="memname">int DSDPDualMatCholeskySolveForward </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>B</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<div class="memdoc">
<p>Forward triangular solve. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">B</td><td>Right-hand side of triangular system </td></tr>
<tr><td class="paramname">X</td><td>Solution to triangular system. Assumes Cholesky factorization successful. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00267">267</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00251">SDPConeXVMultiply()</a>.</p>
</div>
</div>
<a class="anchor" id="aa27a146654de21980c02f192660550ab"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatDestroy" ref="aa27a146654de21980c02f192660550ab" args="(DSDPDualMat *S)" -->
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<td class="memname">int DSDPDualMatDestroy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> * </td>
<td class="paramname"><em>S</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Free the matrix structure. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00065">65</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00305">DSDPBlockTakeDown()</a>.</p>
</div>
</div>
<a class="anchor" id="ad8b6b5f859b5795f489c1e740b98080f"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatGetSize" ref="ad8b6b5f859b5795f489c1e740b98080f" args="(DSDPDualMat S, int *n)" -->
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<table class="memname">
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<td class="memname">int DSDPDualMatGetSize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>n</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Free the matrix structure. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">n</td><td>dimension </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00087">87</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
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</div>
<a class="anchor" id="a23fcb33f75e4ba4aa70cf519123745c4"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatInitialize" ref="a23fcb33f75e4ba4aa70cf519123745c4" args="(DSDPDualMat *S)" -->
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<td class="memname">int DSDPDualMatInitialize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> * </td>
<td class="paramname"><em>S</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Set pointers to null. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00471">471</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00279">DSDPBlockInitialize()</a>.</p>
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<a class="anchor" id="a3dc27b759db28929d92bd3a63b632681"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatInverseAdd" ref="a3dc27b759db28929d92bd3a63b632681" args="(DSDPDualMat S, double alpha, DSDPVMat T)" -->
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<td class="memname">int DSDPDualMatInverseAdd </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>alpha</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDSDPVMat__C.html">DSDPVMat</a> </td>
<td class="paramname"><em>T</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<div class="memdoc">
<p>Add a multiple of the inverse to T. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">alpha</td><td>scalar </td></tr>
<tr><td class="paramname">T</td><td>destination. Assumes matrix already inverted. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00209">209</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcompute_8c_source.html#l00125">SDPConeComputeRHS()</a>, and <a class="el" href="sdpcompute_8c_source.html#l00235">SDPConeComputeXX()</a>.</p>
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</div>
<a class="anchor" id="ae31b03506a9c2aa5ebd33f1e0a00308c"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatInverseMultiply" ref="ae31b03506a9c2aa5ebd33f1e0a00308c" args="(DSDPDualMat S, DSDPIndex IS, SDPConeVec B, SDPConeVec X)" -->
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<td class="memname">int DSDPDualMatInverseMultiply </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">DSDPIndex </td>
<td class="paramname"><em>IS</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>B</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<div class="memdoc">
<p>Multiply the inverse by a vector or solve the system of equations. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">IS</td><td>Sparsity pattern of B </td></tr>
<tr><td class="paramname">B</td><td>Right-hand side of linear system </td></tr>
<tr><td class="paramname">X</td><td>product, or solution to linear system. Assumes matrix already inverted. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00236">236</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcompute_8c_source.html#l00030">SDPConeComputeHessian()</a>, <a class="el" href="sdpcompute_8c_source.html#l00125">SDPConeComputeRHS()</a>, <a class="el" href="sdpcompute_8c_source.html#l00235">SDPConeComputeXX()</a>, and <a class="el" href="sdpcompute_8c_source.html#l00182">SDPConeMultiply()</a>.</p>
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</div>
<a class="anchor" id="afc103268b635e313f90431f9eca7c85f"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatInvert" ref="afc103268b635e313f90431f9eca7c85f" args="(DSDPDualMat S)" -->
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<td class="memname">int DSDPDualMatInvert </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Invert the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix Assumes Cholesky factorization was successful. This routine may not actually invert the matrix. It give the matrix the opportunity to invert it. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00186">186</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00140">SDPConeComputeX3()</a>.</p>
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</div>
<a class="anchor" id="aca0745e1337928a255ee3906acd69fa3"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatIsFull" ref="aca0745e1337928a255ee3906acd69fa3" args="(DSDPDualMat S, DSDPTruth *full)" -->
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<td class="memname">int DSDPDualMatIsFull </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65">DSDPTruth</a> * </td>
<td class="paramname"><em>full</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<div class="memdoc">
<p>Factor the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">full</td><td>true if S is a dense structure. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00397">397</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00140">SDPConeComputeX3()</a>.</p>
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</div>
<a class="anchor" id="a6238e9e98563c36da6392d3581184cd1"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatLogDeterminant" ref="a6238e9e98563c36da6392d3581184cd1" args="(DSDPDualMat S, double *logdet)" -->
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<td class="memname">int DSDPDualMatLogDeterminant </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double * </td>
<td class="paramname"><em>logdet</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Free the matrix structure. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">logdet</td><td>logarithm of the determinant Assumes Cholesky factorization was successful. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00122">122</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
</div>
</div>
<a class="anchor" id="a80e8f72d7a1720fbe7563b2f57acd5c6"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatOpsInitialize" ref="a80e8f72d7a1720fbe7563b2f57acd5c6" args="(struct DSDPDualMat_Ops *sops)" -->
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<td class="memname">int DSDPDualMatOpsInitialize </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structDSDPDualMat__Ops.html">DSDPDualMat_Ops</a> * </td>
<td class="paramname"><em>sops</em></td><td>)</td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>Set pointers to null. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">sops</td><td>function pointers </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00423">423</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="dsdpdualmat_8c_source.html#l00471">DSDPDualMatInitialize()</a>.</p>
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<a class="anchor" id="af90a72f8db701ea0462ce8068d826fab"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatSetArray" ref="af90a72f8db701ea0462ce8068d826fab" args="(DSDPDualMat S, DSDPVMat T)" -->
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<td class="memname">int DSDPDualMatSetArray </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDSDPVMat__C.html">DSDPVMat</a> </td>
<td class="paramname"><em>T</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Print the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">T</td><td>Dense array matrix. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00160">160</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcone_8c_source.html#l00140">SDPConeComputeX3()</a>, and <a class="el" href="sdpcone_8c_source.html#l00325">SDPConeComputeXV()</a>.</p>
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</div>
<a class="anchor" id="abed50bfcc211bee6e8b9a070f909f0cf"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatSetData" ref="abed50bfcc211bee6e8b9a070f909f0cf" args="(DSDPDualMat *S, struct DSDPDualMat_Ops *ops, void *data)" -->
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<td class="memname">int DSDPDualMatSetData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> * </td>
<td class="paramname"><em>S</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structDSDPDualMat__Ops.html">DSDPDualMat_Ops</a> * </td>
<td class="paramname"><em>ops</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>data</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Set the opaque pointer and function pointers to the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
<tr><td class="paramname">ops</td><td>pointer to a structure of function pointers </td></tr>
<tr><td class="paramname">data</td><td>pointer to a matrix structure </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00049">49</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
<p>Referenced by <a class="el" href="dsdpdualmat_8c_source.html#l00065">DSDPDualMatDestroy()</a>, and <a class="el" href="dsdpdualmat_8c_source.html#l00471">DSDPDualMatInitialize()</a>.</p>
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</div>
<a class="anchor" id="a3e7aa8602d81a1767b70c70270941177"></a><!-- doxytag: member="dsdpdualmat.c::DSDPDualMatView" ref="a3e7aa8602d81a1767b70c70270941177" args="(DSDPDualMat S)" -->
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<td class="memname">int DSDPDualMatView </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDualMat__C.html">DSDPDualMat</a> </td>
<td class="paramname"><em>S</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Print the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">S</td><td>dual matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdualmat_8c_source.html#l00140">140</a> of file <a class="el" href="dsdpdualmat_8c_source.html">dsdpdualmat.c</a>.</p>
</div>
</div>
</div>
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