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<html xmlns="http://www.w3.org/1999/xhtml" xml:space="preserve"><head><title>C Library, Mark 7 : f04 Chapter Contents</title><link rel="stylesheet" href="../styles/libdoc.css" type="text/css"/></head><body bgcolor="#FFFFFF"><hr/><div><a href="f04_intro.xml">Chapter Introduction</a></div><div><a href="../mark7.xml">NAG C Library Contents</a></div><hr/><img src="../images/topbar/title_numeric_cl.gif" alt="NAG C Library" hspace="0" width="506" height="117" border="0"/>
   <h2><a name="f04"/>f04 &#8211; Simultaneous Linear Equations</h2>
         <div class="paramtext">
            <a class="secref" href="../F04/f04_intro.xml">f04</a> Chapter Introduction
         </div>
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                        <b>Routine<br/>Name</b>
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                     <td class="contents" align="left" valign="top">
                        <b>Mark of<br/>Introduction</b>
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                     <td class="contents" align="left" valign="top">
                        <b>
                           <br/>Purpose</b>
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                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04adc.xml">f04adc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04adce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04adce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04adc.xml">nag_complex_lin_eqn_mult_rhs</a>
                        <br/>Approximate solution of <span class="keyword">complex</span> 
                        <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span> with <span class="keyword">multiple</span> 
                        <span class="keyword">right-hand</span> sides</td>
                  </tr>
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                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04agc.xml">f04agc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04agce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04agce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04agc.xml">nag_real_cholesky_solve_mult_rhs</a>
                        <br/>Approximate solution of real <span class="keyword">symmetric</span> positive-<span class="keyword">definite</span> 
                        <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span> (<span class="keyword">coefficient</span> matrix already factorized by <a class="rtnref" href="../F03/f03aec.xml">nag_real_cholesky (f03aec)</a>)</td>
                  </tr>
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                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04ajc.xml">f04ajc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04ajce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04ajce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04ajc.xml">nag_real_lu_solve_mult_rhs</a>
                        <br/>Approximate solution of real <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span> (<span class="keyword">coefficient</span> matrix already factorized by <a class="rtnref" href="../F03/f03afc.xml">nag_real_lu (f03afc)</a>)</td>
                  </tr>
                  <tr>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04akc.xml">f04akc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04akce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04akce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04akc.xml">nag_complex_lu_solve_mult_rhs</a>
                        <br/>Approximate solution of <span class="keyword">complex</span> 
                        <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span> (<span class="keyword">coefficient</span> matrix already factorized by <a class="rtnref" href="../F03/f03ahc.xml">nag_complex_lu (f03ahc)</a>)</td>
                  </tr>
                  <tr>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04arc.xml">f04arc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04arce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04arce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04arc.xml">nag_real_lin_eqn</a>
                        <br/>Approximate solution of real <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span>, <span class="keyword">one</span> 
                        <span class="keyword">right-hand</span> side</td>
                  </tr>
                  <tr>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04awc.xml">f04awc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04awce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04awce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04awc.xml">nag_hermitian_lin_eqn_mult_rhs</a>
                        <br/>Approximate solution of <span class="keyword">complex</span> 
                        <span class="keyword">Hermitian</span> positive-<span class="keyword">definite</span> 
                        <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span> (<span class="keyword">coefficient</span> matrix already factorized by <a class="rtnref" href="../F01/f01bnc.xml">nag_complex_cholesky (f01bnc)</a>)</td>
                  </tr>
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                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04mcc.xml">f04mcc</a>
                        <br/><a class="tocexample" href="../../examples/source/f04mcce.c">Example&#160;Text</a>
                        <br/><a class="tocexample" href="../../examples/data/f04mcce.d">Example&#160;Data</a>
                     </td>
                     <td class="contents" align="left" valign="top">1</td>
                     <td class="contents" align="left" valign="top">
                        <a class="rtnref" href="../F04/f04mcc.xml">nag_real_cholesky_skyline_solve</a>
                        <br/>Approximate solution of real <span class="keyword">symmetric</span> positive-<span class="keyword">definite</span> 
                        <span class="keyword">variable-bandwidth</span> 
                        <span class="keyword">simultaneous</span> 
                        <span class="keyword">linear</span> 
                        <span class="keyword">equations</span> (<span class="keyword">coefficient</span> matrix already factorized by <a class="rtnref" href="../F01/f01mcc.xml">nag_real_cholesky_skyline (f01mcc)</a>)</td>
                  </tr>
               </tbody>
            </table></div>
      
<hr/><div><a href="f04_intro.xml">Chapter Introduction</a></div><div><a href="../mark7.xml">NAG C Library Contents</a></div>
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  &#169; The Numerical Algorithms Group Ltd, Oxford, UK. 2004
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