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<h1>cmatrix.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * cmatrix.h</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 1996 Limit Point Systems, Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Curtis Janssen <cljanss@ca.sandia.gov></span>
<a name="l00007"></a>00007 <span class="comment"> * Maintainer: LPS</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This file is part of the SC Toolkit.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * The SC Toolkit is free software; you can redistribute it and/or modify</span>
<a name="l00012"></a>00012 <span class="comment"> * it under the terms of the GNU Library General Public License as published by</span>
<a name="l00013"></a>00013 <span class="comment"> * the Free Software Foundation; either version 2, or (at your option)</span>
<a name="l00014"></a>00014 <span class="comment"> * any later version.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * The SC Toolkit is distributed in the hope that it will be useful,</span>
<a name="l00017"></a>00017 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00018"></a>00018 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00019"></a>00019 <span class="comment"> * GNU Library General Public License for more details.</span>
<a name="l00020"></a>00020 <span class="comment"> *</span>
<a name="l00021"></a>00021 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
<a name="l00022"></a>00022 <span class="comment"> * along with the SC Toolkit; see the file COPYING.LIB. If not, write to</span>
<a name="l00023"></a>00023 <span class="comment"> * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00024"></a>00024 <span class="comment"> *</span>
<a name="l00025"></a>00025 <span class="comment"> * The U.S. Government is granted a limited license as per AL 91-7.</span>
<a name="l00026"></a>00026 <span class="comment"> */</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef _math_scmat_cmatrix_h</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define _math_scmat_cmatrix_h</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00033"></a>00033 <span class="preprocessor">#endif</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00035"></a>00035 <span class="comment">/* These routines work in terms of simple arrays. No testing is done</span>
<a name="l00036"></a>00036 <span class="comment"> * on the input.</span>
<a name="l00037"></a>00037 <span class="comment"> */</span>
<a name="l00038"></a>00038 <span class="keywordtype">double</span> cmat_determ(<span class="keywordtype">double</span>**matrix,<span class="keywordtype">int</span> sym,<span class="keywordtype">int</span> dim);
<a name="l00039"></a>00039 <span class="keywordtype">double</span> cmat_invert(<span class="keywordtype">double</span>**matrix,<span class="keywordtype">int</span> sym,<span class="keywordtype">int</span> dim);
<a name="l00040"></a>00040 <span class="keywordtype">double</span> cmat_solve_lin(<span class="keywordtype">double</span>**,<span class="keywordtype">int</span> sym,<span class="keywordtype">double</span>*,<span class="keywordtype">int</span> dim);
<a name="l00041"></a>00041 <span class="keywordtype">void</span> cmat_mxm(<span class="keywordtype">double</span>**a,<span class="keywordtype">int</span> transpose_a,
<a name="l00042"></a>00042 <span class="keywordtype">double</span>**b,<span class="keywordtype">int</span> transpose_b,
<a name="l00043"></a>00043 <span class="keywordtype">double</span>**c,<span class="keywordtype">int</span> transpose_c,
<a name="l00044"></a>00044 <span class="keywordtype">int</span> nrow, <span class="keywordtype">int</span> nlink, <span class="keywordtype">int</span> ncol,
<a name="l00045"></a>00045 <span class="keywordtype">int</span> add);
<a name="l00046"></a>00046 <span class="keywordtype">void</span> cmat_symmetric_mxm(<span class="keywordtype">double</span>**a,<span class="keywordtype">int</span> na, <span class="comment">/* a is (na,na) */</span>
<a name="l00047"></a>00047 <span class="keywordtype">double</span>**b,<span class="keywordtype">int</span> nb, <span class="comment">/* b is (na,nb) */</span>
<a name="l00048"></a>00048 <span class="keywordtype">int</span> add);
<a name="l00049"></a>00049 <span class="keywordtype">void</span> cmat_transform_symmetric_matrix(<span class="keywordtype">double</span>**a,<span class="keywordtype">int</span> na, <span class="comment">/* a is (na,na) */</span>
<a name="l00050"></a>00050 <span class="keywordtype">double</span>**b,<span class="keywordtype">int</span> nb, <span class="comment">/* b is (nb,nb) */</span>
<a name="l00051"></a>00051 <span class="keywordtype">double</span>**c, <span class="comment">/* c is (na,nb) */</span>
<a name="l00052"></a>00052 <span class="keywordtype">int</span> add);
<a name="l00053"></a>00053 <span class="keywordtype">void</span> cmat_transform_diagonal_matrix(<span class="keywordtype">double</span>**a,<span class="keywordtype">int</span> na, <span class="comment">/* a is (na,na) */</span>
<a name="l00054"></a>00054 <span class="keywordtype">double</span>*b,<span class="keywordtype">int</span> nb, <span class="comment">/* b is (nb,nb) */</span>
<a name="l00055"></a>00055 <span class="keywordtype">double</span>**c, <span class="comment">/* c is (na,nb) */</span>
<a name="l00056"></a>00056 <span class="keywordtype">int</span> add);
<a name="l00057"></a>00057 <span class="keywordtype">double</span>** cmat_new_square_matrix(<span class="keywordtype">int</span> n);
<a name="l00058"></a>00058 <span class="keywordtype">double</span>** cmat_new_rect_matrix(<span class="keywordtype">int</span> n,<span class="keywordtype">int</span> m);
<a name="l00059"></a>00059 <span class="keywordtype">void</span> cmat_delete_matrix(<span class="keywordtype">double</span>**matrix);
<a name="l00060"></a>00060 <span class="keywordtype">void</span> cmat_transpose_square_matrix(<span class="keywordtype">double</span>**matrix,<span class="keywordtype">int</span> n);
<a name="l00061"></a>00061 <span class="keywordtype">void</span> cmat_transpose_matrix(<span class="keywordtype">double</span>**a,<span class="keywordtype">int</span> nrow,<span class="keywordtype">int</span> ncol);
<a name="l00062"></a>00062 <span class="keywordtype">void</span> cmat_matrix_pointers(<span class="keywordtype">double</span>**ptrs,<span class="keywordtype">double</span>*matrix,<span class="keywordtype">int</span> nrow, <span class="keywordtype">int</span> ncol);
<a name="l00063"></a>00063 <span class="keywordtype">void</span> cmat_diag(<span class="keywordtype">double</span>**symm_a, <span class="keywordtype">double</span>*evals, <span class="keywordtype">double</span>**evecs, <span class="keywordtype">int</span> n,
<a name="l00064"></a>00064 <span class="keywordtype">int</span> matz, <span class="keywordtype">double</span> tol);
<a name="l00065"></a>00065 <span class="keywordtype">void</span> cmat_schmidt(<span class="keywordtype">double</span> **rows, <span class="keywordtype">double</span> *S, <span class="keywordtype">int</span> nrow, <span class="keywordtype">int</span> nc);
<a name="l00066"></a>00066 <span class="keywordtype">int</span> cmat_schmidt_tol(<span class="keywordtype">double</span> **C, <span class="keywordtype">double</span> *S, <span class="keywordtype">int</span> nrow, <span class="keywordtype">int</span> ncol,
<a name="l00067"></a>00067 <span class="keywordtype">double</span> tolerance, <span class="keywordtype">double</span> *res);
<a name="l00068"></a>00068
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span>}
<a name="l00072"></a>00072 <span class="preprocessor">#endif</span>
<a name="l00073"></a>00073 <span class="preprocessor"></span>
<a name="l00074"></a>00074 <span class="preprocessor">#endif</span>
</pre></div></div>
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<address>
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distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
247b28499c443e092731ffba814075f2
>
files
>
1023
