<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>DSDP: src/sdp/sdpconevec.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.4 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">DSDP</div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li class="current"><a 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source code of this file.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="nested-classes"></a> Data Structures</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structSDPConeVec__C.html">SDPConeVec_C</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Vector whose length corresponds to dimension of a block in a cone. <a href="structSDPConeVec__C.html#details">More...</a><br/></td></tr> <tr><td colspan="2"><h2><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structSDPConeVec__C.html">SDPConeVec_C</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a137206b45c392c1fc01535abcd876706">SDPConeVec</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">SDPConeVec is a vector with the dimension of the block in the SDP cone. <a href="#a137206b45c392c1fc01535abcd876706"></a><br/></td></tr> <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="sdpconevec_8h.html#abce1841f4f8c3d9d7b97628175687263">DSDPIndexCreate</a> (int, DSDPIndex *)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Allocate array for indices. <a href="#abce1841f4f8c3d9d7b97628175687263"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#ac930888bacf13b9b30c1a2f5042c5d5d">DSDPIndexDestroy</a> (DSDPIndex *)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Deallocate memory. <a href="#ac930888bacf13b9b30c1a2f5042c5d5d"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#aafd386f1c969f75b8988be32a464e31c">DSDPIndexInitialize</a> (DSDPIndex *)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Identifies sparsity in SDPConeVec. <a href="#aafd386f1c969f75b8988be32a464e31c"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a21fc9da1f6fc1f788e7cafa4882abea5">DSDPIndexView</a> (DSDPIndex)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Print indices. <a href="#a21fc9da1f6fc1f788e7cafa4882abea5"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a8d0c127040be62406996aabe357f86dd">SDPConeVecAXPY</a> (double, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Add a multiple of X to Y. <a href="#a8d0c127040be62406996aabe357f86dd"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#ae53559a2757a15c81e9e71409bced3d6">SDPConeVecCopy</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Copy v1 to v2. <a href="#ae53559a2757a15c81e9e71409bced3d6"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a34f3fdfa578dcb6da0953dd808082ac1">SDPConeVecDot</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, double *)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Inner product of two vectors. <a href="#a34f3fdfa578dcb6da0953dd808082ac1"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#aeb018bf6141e90c915f4100311c62c5b">SDPConeVecDuplicate</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> *)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Allocate another vector with the same structure as the first. <a href="#aeb018bf6141e90c915f4100311c62c5b"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#ad6031422adecd5ab2b05f4bfca211de9">SDPConeVecNorm2</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, double *)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Compute the Euclidean norm. <a href="#ad6031422adecd5ab2b05f4bfca211de9"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a341152a37780185b06d3e83e585189f8">SDPConeVecNormalize</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Scale the vector to norm of 1. <a href="#a341152a37780185b06d3e83e585189f8"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a8fc01c2ab0727e9ce0d77d334b6b56c6">SDPConeVecScale</a> (double, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Compute the Euclidean norm. <a href="#a8fc01c2ab0727e9ce0d77d334b6b56c6"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a5daa0d880bb244894d5193cd161c2a52">SDPConeVecSet</a> (double, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Set each element of vector to this number. <a href="#a5daa0d880bb244894d5193cd161c2a52"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a1e4098f958e4cf9f13d69252d0aeaf1e">SDPConeVecView</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Print the elements of the vector. <a href="#a1e4098f958e4cf9f13d69252d0aeaf1e"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sdpconevec_8h.html#a38ce291d56cdb5d983c4ddc0af57152e">SDPConeVecZero</a> (<a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Zero the elements of the vector. <a href="#a38ce291d56cdb5d983c4ddc0af57152e"></a><br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>Each block of the SDPCone has two vectors of appropriate size. </p> <p>Definition in file <a class="el" href="sdpconevec_8h_source.html">sdpconevec.h</a>.</p> </div><hr/><h2>Typedef Documentation</h2> <a class="anchor" id="a137206b45c392c1fc01535abcd876706"></a><!-- doxytag: member="sdpconevec.h::SDPConeVec" ref="a137206b45c392c1fc01535abcd876706" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">struct <a class="el" href="structSDPConeVec__C.html">SDPConeVec_C</a> <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a></td> </tr> </table> </div> <div class="memdoc"> <p>SDPConeVec is a vector with the dimension of the block in the SDP cone. </p> <p>Definition at line <a class="el" href="sdpconevec_8h_source.html#l00026">26</a> of file <a class="el" href="sdpconevec_8h_source.html">sdpconevec.h</a>.</p> </div> </div> <hr/><h2>Function Documentation</h2> <a class="anchor" id="abce1841f4f8c3d9d7b97628175687263"></a><!-- doxytag: member="sdpconevec.h::DSDPIndexCreate" ref="abce1841f4f8c3d9d7b97628175687263" args="(int, DSDPIndex *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int DSDPIndexCreate </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"><em>n</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></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Allocate array for indices. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">n</td><td>dimension of block or vector associated with it. </td></tr> <tr><td class="paramname">IS</td><td>indices </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00248">248</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00154">DSDPBlockSetup()</a>.</p> </div> </div> <a class="anchor" id="ac930888bacf13b9b30c1a2f5042c5d5d"></a><!-- doxytag: member="sdpconevec.h::DSDPIndexDestroy" ref="ac930888bacf13b9b30c1a2f5042c5d5d" args="(DSDPIndex *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int DSDPIndexDestroy </td> <td>(</td> <td class="paramtype">DSDPIndex * </td> <td class="paramname"><em>IS</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Deallocate memory. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">IS</td><td>indices </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00264">264</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00305">DSDPBlockTakeDown()</a>.</p> </div> </div> <a class="anchor" id="aafd386f1c969f75b8988be32a464e31c"></a><!-- doxytag: member="sdpconevec.h::DSDPIndexInitialize" ref="aafd386f1c969f75b8988be32a464e31c" args="(DSDPIndex *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int DSDPIndexInitialize </td> <td>(</td> <td class="paramtype">DSDPIndex * </td> <td class="paramname"><em>IS</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Identifies sparsity in SDPConeVec. </p> <p>typedef struct { int *indx; } DSDPIndex;</p> <p>Identifies sparsity in SDPConeVec.</p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">IS</td><td>indices </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00234">234</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00279">DSDPBlockInitialize()</a>.</p> </div> </div> <a class="anchor" id="a21fc9da1f6fc1f788e7cafa4882abea5"></a><!-- doxytag: member="sdpconevec.h::DSDPIndexView" ref="a21fc9da1f6fc1f788e7cafa4882abea5" args="(DSDPIndex)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int DSDPIndexView </td> <td>(</td> <td class="paramtype">DSDPIndex </td> <td class="paramname"><em>IS</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Print indices. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">IS</td><td>indices </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00279">279</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> </div> </div> <a class="anchor" id="a8d0c127040be62406996aabe357f86dd"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecAXPY" ref="a8d0c127040be62406996aabe357f86dd" args="(double, SDPConeVec, SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecAXPY </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="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>x</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>y</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Add a multiple of X to Y. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">alpha</td><td>scalar </td></tr> <tr><td class="paramname">x</td><td>a vec </td></tr> <tr><td class="paramname">y</td><td>a vec </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00178">178</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> </div> </div> <a class="anchor" id="ae53559a2757a15c81e9e71409bced3d6"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecCopy" ref="ae53559a2757a15c81e9e71409bced3d6" args="(SDPConeVec, SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecCopy </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>v1</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>v2</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Copy v1 to v2. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">v1</td><td>source </td></tr> <tr><td class="paramname">v2</td><td>destination </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00103">103</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> </div> </div> <a class="anchor" id="a34f3fdfa578dcb6da0953dd808082ac1"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecDot" ref="a34f3fdfa578dcb6da0953dd808082ac1" args="(SDPConeVec, SDPConeVec, double *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecDot </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>V1</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>V2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double * </td> <td class="paramname"><em>ans</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Inner product of two vectors. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">V1</td><td>a vec </td></tr> <tr><td class="paramname">V2</td><td>a vec </td></tr> <tr><td class="paramname">ans</td><td>the inner product </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00125">125</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="dsdpblock_8c_source.html#l00498">DSDPDataMatCheck()</a>, <a class="el" href="sdpcompute_8c_source.html#l00030">SDPConeComputeHessian()</a>, and <a class="el" href="sdpcompute_8c_source.html#l00125">SDPConeComputeRHS()</a>.</p> </div> </div> <a class="anchor" id="aeb018bf6141e90c915f4100311c62c5b"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecDuplicate" ref="aeb018bf6141e90c915f4100311c62c5b" args="(SDPConeVec, SDPConeVec *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecDuplicate </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>V1</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>V2</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Allocate another vector with the same structure as the first. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">V1</td><td>source vector </td></tr> <tr><td class="paramname">V2</td><td>new vector </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00195">195</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00154">DSDPBlockSetup()</a>, <a class="el" href="dsdpstep_8c_source.html#l00133">DSDPFastLanczosSetup()</a>, and <a class="el" href="dsdpstep_8c_source.html#l00163">DSDPRobustLanczosSetup()</a>.</p> </div> </div> <a class="anchor" id="ad6031422adecd5ab2b05f4bfca211de9"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecNorm2" ref="ad6031422adecd5ab2b05f4bfca211de9" args="(SDPConeVec, double *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecNorm2 </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>VV</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double * </td> <td class="paramname"><em>vnorm</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Compute the Euclidean norm. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">VV</td><td>a vec </td></tr> <tr><td class="paramname">vnorm</td><td>its norm </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00143">143</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="sdpconevec_8c_source.html#l00084">SDPConeVecNormalize()</a>.</p> </div> </div> <a class="anchor" id="a341152a37780185b06d3e83e585189f8"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecNormalize" ref="a341152a37780185b06d3e83e585189f8" args="(SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecNormalize </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>V</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Scale the vector to norm of 1. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">V</td><td>the vector </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00084">84</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> </div> </div> <a class="anchor" id="a8fc01c2ab0727e9ce0d77d334b6b56c6"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecScale" ref="a8fc01c2ab0727e9ce0d77d334b6b56c6" args="(double, SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecScale </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="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>VV</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Compute the Euclidean norm. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">alpha</td><td>scalar. </td></tr> <tr><td class="paramname">VV</td><td>a vec </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00161">161</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="sdpconevec_8c_source.html#l00084">SDPConeVecNormalize()</a>, and <a class="el" href="sdpcone_8c_source.html#l00251">SDPConeXVMultiply()</a>.</p> </div> </div> <a class="anchor" id="a5daa0d880bb244894d5193cd161c2a52"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecSet" ref="a5daa0d880bb244894d5193cd161c2a52" args="(double, SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecSet </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="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>V</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Set each element of vector to this number. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">alpha</td><td>scalar. </td></tr> <tr><td class="paramname">V</td><td>a vec </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00211">211</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> <p>Referenced by <a class="el" href="dsdpxmat_8c_source.html#l00327">DSDPVMatCheck()</a>.</p> </div> </div> <a class="anchor" id="a1e4098f958e4cf9f13d69252d0aeaf1e"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecView" ref="a1e4098f958e4cf9f13d69252d0aeaf1e" args="(SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecView </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>V</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Print the elements of the vector. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">V</td><td>the vector </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00049">49</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> </div> </div> <a class="anchor" id="a38ce291d56cdb5d983c4ddc0af57152e"></a><!-- doxytag: member="sdpconevec.h::SDPConeVecZero" ref="a38ce291d56cdb5d983c4ddc0af57152e" args="(SDPConeVec)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int SDPConeVecZero </td> <td>(</td> <td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td> <td class="paramname"><em>V</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Zero the elements of the vector. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">V</td><td>the vector </td></tr> </table> </dd> </dl> <p>Definition at line <a class="el" href="sdpconevec_8c_source.html#l00067">67</a> of file <a class="el" href="sdpconevec_8c_source.html">sdpconevec.c</a>.</p> </div> </div> </div> <hr class="footer"/><address class="footer"><small>Generated on Wed Jun 8 2011 for DSDP by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </small></address> </body> </html>