88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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//-----------------------------------------------------------------------------
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// t-selectOne.cpp
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// This program test the breeder object
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// (c) GeNeura Team, 1998
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/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; 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: todos@geneura.ugr.es, http://geneura.ugr.es
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*/
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//-----------------------------------------------------------------------------
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#ifndef __GNUG__
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// to avoid long name warnings
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#pragma warning(disable:4786)
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#endif // __GNUG__
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#include <ga/eoBin.h> // eoBin, eoPop, eoBreeder
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#include <eoPop.h>
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#include <ga/eoBitOp.h>
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#include <eoUniformSelect.h>
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#include <eoStochTournament.h>
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#include <eoDetTournament.h>
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//-----------------------------------------------------------------------------
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typedef eoBin<float> Chrom;
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#include "binary_value.h"
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//-----------------------------------------------------------------------------
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main()
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{
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const unsigned POP_SIZE = 8, CHROM_SIZE = 4;
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unsigned i;
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eoBinRandom<Chrom> random;
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eoPop<Chrom> pop;
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// Create the population
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for (i = 0; i < POP_SIZE; ++i) {
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Chrom chrom(CHROM_SIZE);
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random(chrom);
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BinaryValue()(chrom);
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pop.push_back(chrom);
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}
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// print population
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std::cout << "population:" << std::endl;
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for (i = 0; i < pop.size(); ++i)
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std::cout << pop[i] << " " << pop[i].fitness() << std::endl;
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// Declare 1-selectors
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eoUniformSelect<Chrom> uSelect;
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Chrom aChrom;
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aChrom = uSelect( pop );
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std::cout << "Uniform Select " << aChrom << " " << aChrom.fitness() << std::endl;
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eoStochTournament<Chrom> sSelect(0.7);
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aChrom = sSelect( pop );
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std::cout << "Stochastic Tournament " << aChrom << " " << aChrom.fitness() << std::endl;
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eoDetTournament<Chrom> dSelect(3);
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aChrom = dSelect( pop );
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std::cout << "Deterministic Tournament " << aChrom << " " << aChrom.fitness() << std::endl;
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return 0;
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}
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//-----------------------------------------------------------------------------
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