73 lines
2 KiB
C++
73 lines
2 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) 2010 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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Caner Candan <caner.candan@thalesgroup.com>
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*/
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#ifndef _edoEstimatorUniform_h
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#define _edoEstimatorUniform_h
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#include "edoEstimator.h"
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#include "edoUniform.h"
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/** An estimator for edoUniform
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*
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* @ingroup Estimators
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*/
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template < typename EOT >
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class edoEstimatorUniform : public edoEstimator< edoUniform< EOT > >
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{
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public:
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edoUniform< EOT > operator()(eoPop<EOT>& pop)
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{
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unsigned int size = pop.size();
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assert(size > 0);
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EOT min = pop[0];
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EOT max = pop[0];
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for (unsigned int i = 1; i < size; ++i)
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{
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unsigned int size = pop[i].size();
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assert(size > 0);
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// possibilité d'utiliser std::min_element et std::max_element mais exige 2 pass au lieu d'1.
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for (unsigned int d = 0; d < size; ++d)
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{
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if (pop[i][d] < min[d])
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min[d] = pop[i][d];
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if (pop[i][d] > max[d])
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max[d] = pop[i][d];
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}
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}
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return edoUniform< EOT >(min, max);
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}
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};
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#endif // !_edoEstimatorUniform_h
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