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- // Objective.cc -*- 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.
-
- */
-
- #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: ***
- */
-