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// -*- C++ -*-
/*
Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton
This file is part of Octave.
Octave 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, or (at your option) any
later version.
Octave 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 Octave; see the file COPYING. If not, write to the Free
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined (octave_CHOL_h)
#define octave_CHOL_h 1
class ostream;
#include "dMatrix.h"
extern "C++" {
class CHOL
{
friend class Matrix;
public:
CHOL (void) {}
CHOL (const Matrix& a);
CHOL (const Matrix& a, int& info);
CHOL (const CHOL& a);
CHOL& operator = (const CHOL& a);
Matrix chol_matrix (void) const;
friend ostream& operator << (ostream& os, const CHOL& a);
private:
int init (const Matrix& a);
Matrix chol_mat;
};
inline CHOL::CHOL (const Matrix& a)
{
init (a);
}
inline CHOL::CHOL (const Matrix& a, int& info)
{
info = init (a);
}
inline CHOL::CHOL (const CHOL& a)
{
chol_mat = a.chol_mat;
}
inline CHOL&
CHOL::operator = (const CHOL& a)
{
chol_mat = a.chol_mat;
return *this;
}
inline Matrix CHOL::chol_matrix (void) const
{
return chol_mat;
}
} // extern "C++"
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; page-delimiter: "^/\\*" ***
;;; End: ***
*/
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