Mercurial > hg > octave-lyh
view liboctave/Objective.cc @ 943:4fc1ae8c24dc
[project @ 1994-11-21 19:05:31 by jwe]
author | jwe |
---|---|
date | Mon, 21 Nov 1994 19:05:31 +0000 |
parents | 714fd17fca28 |
children | 18933dbd5e43 |
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// Objective.cc -*- C++ -*- /* Copyright (C) 1992, 1993, 1994 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. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "Objective.h" Objective::Objective (void) { phi = 0; grad = 0; } Objective::Objective (const objective_fcn obj) { phi = obj; grad = 0; } Objective::Objective (const objective_fcn obj, const gradient_fcn g) { phi = obj; grad = g; } Objective::Objective (const Objective& a) { phi = a.phi; grad = a.grad; } Objective& Objective::operator = (const Objective& a) { phi = a.phi; grad = a.grad; return *this; } objective_fcn Objective::objective_function (void) const { return phi; } Objective& Objective::set_objective_function (const objective_fcn obj) { phi = obj; return *this; } gradient_fcn Objective::gradient_function (void) const { return grad; } Objective& Objective::set_gradient_function (const gradient_fcn g) { grad = g; return *this; } /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; page-delimiter: "^/\\*" *** ;;; End: *** */