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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SOLVER_H_
#define _SOLVER_H_
class mgcLinearSystemD
{
public:
mgcLinearSystemD() {;}
double** NewMatrix (int N);
void DeleteMatrix (int N, double** A);
double* NewVector (int N);
int Solve (int N, double** A, double* b);
// Input:
// A[N][N] coefficient matrix, entries are A[row][col]
// b[N] vector, entries are b[row]
// Output:
// return value is TRUE if successful, FALSE if pivoting failed
// A[N][N] is inverse matrix
// b[N] is solution x to Ax = b
};
#endif
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