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Adding eoEvalContinue

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evomarc 2001-04-24 05:05:09 +00:00
commit 204fe8052b
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eo/src/eoEvalContinue.h Normal file
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// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
//-----------------------------------------------------------------------------
// eoEvalContinue.h
// (c) GeNeura Team, 1999, Marc Schoenauer 2001
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact: todos@geneura.ugr.es, http://geneura.ugr.es
Marc.Schoenauer@polytechnique.fr
*/
//-----------------------------------------------------------------------------
#ifndef _eoEvalContinue_h
#define _eoEvalContinue_h
#include <eoContinue.h>
#include <eoEvalFuncCounter.h>
/**
* Continues until a number of evaluations has been made
*/
template< class EOT>
class eoEvalContinue: public eoContinue<EOT>
{
public:
/// Ctor
eoEvalContinue( eoEvalFuncCounter<EOT> & _eval, unsigned long _totalEval)
: eval(_eval), repTotalEvaluations( _totalEval ) {
cout << "Ctor de eoEvalFuncCounter avec total = " << repTotalEvaluations << endl;
};
/** Returns false when a certain number of evaluations has been done
*/
virtual bool operator() ( const eoPop<EOT>& _vEO ) {
if (eval.value() >= repTotalEvaluations)
{
cout << "STOP in eoEvalContinue: Reached maximum number of evaluations [" << repTotalEvaluations << "]\n";
return false;
}
return true;
}
/** Returns the number of generations to reach*/
virtual unsigned long totalEvaluations( )
{
return repTotalEvaluations;
};
private:
eoEvalFuncCounter<EOT> & eval;
unsigned long repTotalEvaluations;
};
#endif