Mercurial > octave
view liboctave/dbleLU.h @ 1315:611d403c7f3d
[project @ 1995-06-25 19:56:32 by jwe]
author | jwe |
---|---|
date | Sun, 25 Jun 1995 19:56:32 +0000 |
parents | f93b7fa5e113 |
children | dc527156c38c |
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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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #if !defined (octave_LU_h) #define octave_LU_h 1 #if defined (__GNUG__) #pragma interface #endif class ostream; #include "dMatrix.h" class LU { friend class Matrix; public: LU (void) {} LU (const Matrix& a); LU (const LU& a); LU& operator = (const LU& a); Matrix L (void) const; Matrix U (void) const; Matrix P (void) const; friend ostream& operator << (ostream& os, const LU& a); private: Matrix l; Matrix u; Matrix p; }; inline LU::LU (const LU& a) { l = a.l; u = a.u; p = a.p; } inline LU& LU::operator = (const LU& a) { l = a.l; u = a.u; p = a.p; return *this; } inline Matrix LU::L (void) const { return l; } inline Matrix LU::U (void) const { return u; } inline Matrix LU::P (void) const { return p; } #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; page-delimiter: "^/\\*" *** ;;; End: *** */