<!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/dsdpdatamat.h Source File</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 href="files.html"><span>Files</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_23046874d7fed141927c769a66d8e3a5.html">src</a> </li> <li class="navelem"><a class="el" href="dir_2c21778722bc8593635d5ebd154ac3f7.html">sdp</a> </li> </ul> </div> </div> <div class="header"> <div class="headertitle"> <div class="title">dsdpdatamat.h</div> </div> </div> <div class="contents"> <a href="dsdpdatamat_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#if !defined(__DSDP_DATAMATRIXOPS_H) </span> <a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define __DSDP_DATAMATRIXOPS_H</span> <a name="l00003"></a>00003 <span class="preprocessor"></span> <a name="l00004"></a>00004 <span class="preprocessor">#include "<a class="code" href="sdpconevec_8h.html" title="Each block of the SDPCone has two vectors of appropriate size.">sdpconevec.h</a>"</span> <a name="l00015"></a><a class="code" href="structDSDPDataMat__C.html">00015</a> <span class="keyword">struct </span><a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat_C</a>{ <a name="l00016"></a>00016 <span class="keywordtype">void</span>* matdata; <a name="l00017"></a>00017 <span class="keyword">struct </span><a class="code" href="structDSDPDataMat__Ops.html" title="Table of function pointers that operate on the data matrix.">DSDPDataMat_Ops</a>* dsdpops; <a name="l00018"></a>00018 }; <a name="l00019"></a>00019 <a name="l00025"></a><a class="code" href="dsdpdatamat_8h.html#a5b9fd608dab8e18e6d991420dbd8eb16">00025</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat_C</a> <a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>; <a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="preprocessor">#ifdef __cplusplus</span> <a name="l00028"></a>00028 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> { <a name="l00029"></a>00029 <span class="preprocessor">#endif</span> <a name="l00030"></a>00030 <span class="preprocessor"></span> <a name="l00031"></a>00031 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a830de0c064b4d8b3109755fe0c3db05c" title="Set the opaque pointer and function pointers to the matrix.">DSDPDataMatSetData</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>*, <span class="keyword">struct</span> <a class="code" href="structDSDPDataMat__Ops.html" title="Table of function pointers that operate on the data matrix.">DSDPDataMat_Ops</a>*, <span class="keywordtype">void</span>*); <a name="l00032"></a>00032 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#af1e1ced742957d981e57ca7bb042bd84" title="Set pointers to NULL;.">DSDPDataMatInitialize</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>*); <a name="l00033"></a>00033 <span class="keyword">extern</span> <span class="keywordtype">int</span> DSDPDataMatGetType(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>, <span class="keywordtype">int</span> *); <a name="l00034"></a>00034 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#ad664aefaf46e5967727acc54339e23f8" title="Test validity of matrix.">DSDPDataMatTest</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>); <a name="l00035"></a>00035 <a name="l00036"></a>00036 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a3aab539bab77a672bd8c941016cf221e" title="Compute w' A w.">DSDPDataMatVecVec</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>,<a class="code" href="structSDPConeVec__C.html" title="Vector whose length corresponds to dimension of a block in a cone.">SDPConeVec</a>,<span class="keywordtype">double</span>*); <a name="l00037"></a>00037 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a9c1e1ef6e29007fbe790c8f4935d0cf9" title="Compute inner product of data with a dense matrix.">DSDPDataMatDot</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>,<span class="keywordtype">double</span>[], <span class="keywordtype">int</span>,<span class="keywordtype">int</span>,<span class="keywordtype">double</span>*); <a name="l00038"></a>00038 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a553eea44af8175e91ee95881df37dc76" title="Get sparsity pattern of a row of the matrix.">DSDPDataMatGetRowNonzeros</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>, <span class="keywordtype">int</span>*, <span class="keywordtype">int</span>*); <a name="l00039"></a>00039 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#ab728c1dc951c326d197490022b917c52" title="Compute the square of the Frobenius norm.">DSDPDataMatCountNonzeros</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>,<span class="keywordtype">int</span>*,<span class="keywordtype">int</span>); <a name="l00040"></a>00040 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#acbe7617266068f6ae91884e7652c2e71" title="Compute the square of the Frobenius norm.">DSDPDataMatFNorm2</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>,<span class="keywordtype">int</span>,<span class="keywordtype">double</span>*); <a name="l00041"></a>00041 <span class="keyword">extern</span> <span class="keywordtype">int</span> DSDPDataMatMultiply(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>,<a class="code" href="structSDPConeVec__C.html" title="Vector whose length corresponds to dimension of a block in a cone.">SDPConeVec</a>,<a class="code" href="structSDPConeVec__C.html" title="Vector whose length corresponds to dimension of a block in a cone.">SDPConeVec</a>); <a name="l00042"></a>00042 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a62c8f354eb4dd1e2214670cf4b262b5f" title="Print matrix.">DSDPDataMatView</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>); <a name="l00043"></a>00043 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a44164e8327976dcd8ca234346428d9d7" title="Free the data structures.">DSDPDataMatDestroy</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>*); <a name="l00044"></a>00044 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a935d091cc12e6ce7ec0a8126b4f18df1" title="Get the number of nonzero eigenvalues/eigenvectors for the matrix.">DSDPDataMatGetRank</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>, <span class="keywordtype">int</span>*,<span class="keywordtype">int</span>); <a name="l00045"></a>00045 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a5a0f6c719037c1998630768a34685414" title="Get an eigenvalue/vector pair.">DSDPDataMatGetEig</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>, <span class="keywordtype">int</span>, <a class="code" href="structSDPConeVec__C.html" title="Vector whose length corresponds to dimension of a block in a cone.">SDPConeVec</a>, DSDPIndex, <span class="keywordtype">double</span> *); <a name="l00046"></a>00046 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#ae6ea3e2980cd0781f29a1afba6307341" title="Do eigenvalue/vector or other factorization.">DSDPDataMatFactor</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>,<a class="code" href="structSDPConeVec__C.html" title="Vector whose length corresponds to dimension of a block in a cone.">SDPConeVec</a>, <span class="keywordtype">double</span>[],<span class="keywordtype">int</span>,<span class="keywordtype">double</span>[],<span class="keywordtype">int</span>,<span class="keywordtype">int</span>[],<span class="keywordtype">int</span>); <a name="l00047"></a>00047 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dsdpdatamat_8c.html#a2b122840bbfaf126f620fc0956ef410a" title="Add a multiple the data matrix to the array.">DSDPDataMatAddMultiple</a>(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>, <span class="keywordtype">double</span>, <span class="keywordtype">double</span>[],<span class="keywordtype">int</span>,<span class="keywordtype">int</span>); <a name="l00048"></a>00048 <span class="keyword">extern</span> <span class="keywordtype">int</span> DSDPDataMatAddRowMultipleToVector(<a class="code" href="structDSDPDataMat__C.html" title="Symmetric data matrix for one block in the semidefinite cone.">DSDPDataMat</a>, <span class="keywordtype">int</span>, <span class="keywordtype">double</span>, <a class="code" href="structSDPConeVec__C.html" title="Vector whose length corresponds to dimension of a block in a cone.">SDPConeVec</a>); <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="preprocessor">#ifdef __cplusplus</span> <a name="l00051"></a>00051 <span class="preprocessor"></span>} <a name="l00052"></a>00052 <span class="preprocessor">#endif</span> <a name="l00053"></a>00053 <span class="preprocessor"></span> <a name="l00054"></a>00054 <span class="preprocessor">#endif</span> <a name="l00055"></a>00055 <span class="preprocessor"></span> <a name="l00056"></a>00056 </pre></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>