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matrix.kdevelop 0.1
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00001 /*************************************************************************** 00002 * Copyright (C) 2011 by Roberto Gori * 00003 * agr0@node342 * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU General Public License as published by * 00007 * the Free Software Foundation; either version 2 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program is distributed in the hope that it will be useful, * 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00013 * GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the GNU General Public License * 00016 * along with this program; if not, write to the * 00017 * Free Software Foundation, Inc., * 00018 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 00019 ***************************************************************************/ 00020 //matrix.h 00021 #ifndef _matrix_h_ 00022 #define _matrix_h_ 00023 00024 00025 typedef double ValType; /* tipo in virgola mobile */ 00026 00027 typedef struct 00028 { 00029 int nrows, ncols; 00030 ValType *values; 00031 } Matrix; 00032 00033 00034 Matrix* AllocateMatrix(int nrows, int ncols); 00035 void SetMatrixValue(Matrix *mat, int i, int j, ValType value); 00036 ValType GetMatrixValue(Matrix *mat, int i, int j); 00037 00038 void PrintMatrix(Matrix *mat); 00039 void FreeMatrix(Matrix *mat); 00040 00041 #endif
1.7.4