gsmatrix.h

Gambit 是一个游戏库理论软件

//
// $Source: /home/gambit/CVS/gambit/sources/math/gsmatrix.h,v $
// $Date: 2002/08/26 05:50:03 $
// $Revision: 1.3 $
//
// DESCRIPTION:
// Implementation of square matrices
//
// This file is part of Gambit
// Copyright (c) 2002, The Gambit Project
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//

#ifndef GSMATRIX_H
#define GSMATRIX_H

#include "gmatrix.h"

template <class T> class gSquareMatrix : public gMatrix<T>   {
public:
  class MatrixSingular : public gException {
  public:
    virtual ~MatrixSingular();
    gText Description(void) const;
  };

  gSquareMatrix(void);
  gSquareMatrix(int size);
  gSquareMatrix(const gMatrix<T> &);
  gSquareMatrix(const gSquareMatrix<T> &);
  virtual ~gSquareMatrix();

  gSquareMatrix<T> &operator=(const gSquareMatrix<T> &);

  gSquareMatrix<T> Inverse(void) const;
  T Determinant(void) const;
};

template <class T> gOutput& operator<<(gOutput &to, const gSquareMatrix<T> &M);

#endif    // GSMATRIX_H