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dbleCHOL.h
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C/C++ Source or Header
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1997-08-20
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/*
Copyright (C) 1996 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#if !defined (octave_CHOL_h)
#define octave_CHOL_h 1
#if defined (__GNUG__)
#pragma interface
#endif
class ostream;
#include "dMatrix.h"
class
CHOL
{
public:
CHOL (void) : chol_mat () { }
CHOL (const Matrix& a) { init (a); }
CHOL (const Matrix& a, int& info) { info = init (a); }
CHOL (const CHOL& a) : chol_mat (a.chol_mat) { }
CHOL& operator = (const CHOL& a)
{
if (this != &a)
chol_mat = a.chol_mat;
return *this;
}
Matrix chol_matrix (void) const { return chol_mat; }
friend ostream& operator << (ostream& os, const CHOL& a);
private:
Matrix chol_mat;
int init (const Matrix& a);
};
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/