103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
/*
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The Evolving Distribution Objects framework (EDO) is a template-based,
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ANSI-C++ evolutionary computation library which helps you to write your
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own estimation of distribution algorithms.
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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 2.1 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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Copyright (C) 2020 Thales group
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*/
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/*
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Authors:
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Johann Dréo <johann.dreo@thalesgroup.com>
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*/
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#ifndef _edoEstimatorAdaptiveCombined_h
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#define _edoEstimatorAdaptiveCombined_h
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#include <vector>
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#include <eoPop.h>
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#include "edoEstimatorAdaptive.h"
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/** An estimator that calls several ordered estimators, stateful version.
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*
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* @ingroup Estimators
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*/
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template<class D>
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class edoEstimatorCombinedAdaptive : public edoEstimatorAdaptive<D>, public std::vector<edoEstimator<D>*>
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{
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public:
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typedef typename D::EOType EOType;
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edoEstimatorCombinedAdaptive( D& distrib, edoEstimator<D>& estim) :
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edoEstimatorAdaptive<D>(distrib),
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std::vector<edoEstimator<D>*>(1,&estim)
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{}
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edoEstimatorCombinedAdaptive( D& distrib, std::vector<edoEstimator<D>*> estims) :
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edoEstimatorAdaptive<D>(distrib),
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std::vector<edoEstimator<D>*>(estims)
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{}
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void add( edoEstimator<D>& estim )
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{
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this->push_back(&estim);
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}
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virtual D operator()( eoPop<EOType>& pop )
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{
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for(edoEstimator<D>* pestim : *this) {
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this->_distrib = (*pestim)( pop );
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}
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return this->_distrib;
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}
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};
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/** An estimator that calls several ordered estimators, stateless version.
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*
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* @ingroup Estimators
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*/
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template<class D>
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class edoEstimatorCombinedStateless : public edoEstimatorCombinedAdaptive<D>
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{
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public:
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typedef typename D::EOType EOType;
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edoEstimatorCombinedStateless( edoEstimator<D>& estim ) :
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edoEstimatorCombinedAdaptive<D>(*(new D), estim)
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{}
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edoEstimatorCombinedStateless( std::vector<edoEstimator<D>*> estims) :
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edoEstimatorCombinedAdaptive<D>(*(new D), estims)
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{}
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virtual D operator()( eoPop<EOType>& pop )
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{
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delete &(this->_distrib);
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this->_distrib = *(new D);
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return edoEstimatorCombinedAdaptive<D>::operator()(pop);
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}
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~edoEstimatorCombinedStateless()
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{
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delete &(this->_distrib);
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}
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};
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#endif // !_edoEstimatorAdaptiveCombined_h
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