aa5dbe82c6
- relative includes in headers - absolute includes in exe code - include sstream lib in eoExceptions.h - fix ga/make_op_ga.cpp - fix eoSGATransform.h
82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// eoParticleBestInit.h
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// (c) OPAC 2007
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/*
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: thomas.legrand@lifl.fr
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*/
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//-----------------------------------------------------------------------------
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#ifndef _EOPARTICLEBESTINIT_H
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#define _EOPARTICLEBESTINIT_H
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//-----------------------------------------------------------------------------
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#include "eoFunctor.h"
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//-----------------------------------------------------------------------------
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/**
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@addtogroup Initializators
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@{
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*/
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/**
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* Abstract class for particle best position initialization.
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*/
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template < class POT > class eoParticleBestInit:public eoUF < POT &, void >
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{
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public:
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/** Apply the initialization to a whole given population */
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virtual void apply (eoPop < POT > &_pop)
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{
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for (unsigned i = 0; i < _pop.size (); i++)
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{
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this->operator ()(_pop[i]);
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}
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}
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};
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/**
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* Initializes the best positions of a particle as its current positions and set the
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* particle best fitness.
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*/
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template < class POT > class eoFirstIsBestInit:public eoParticleBestInit <POT>
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{
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public:
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/** Default CTor */
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eoFirstIsBestInit (){}
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void operator () (POT & _po1)
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{
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//Set the bestPositions
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_po1.bestPositions = _po1 ;
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// set the fitness
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_po1.best(_po1.fitness());
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}
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};
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#endif /*_EOPARTICLEBESTINIT_H */
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/** @} */
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