c3aec878e5
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@40 331e1502-861f-0410-8da2-ba01fb791d7f
103 lines
6.8 KiB
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103 lines
6.8 KiB
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<title>EO: t-selectOne.cpp Source File</title>
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<h1>t-selectOne.cpp</h1><div class="fragment"><pre class="fragment">00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
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00002
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00003 <span class="comment">//-----------------------------------------------------------------------------</span>
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00004 <span class="comment">// t-selectOne.cpp</span>
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00005 <span class="comment">// This program test the breeder object</span>
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00006 <span class="comment">// (c) GeNeura Team, 1998 </span>
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00007 <span class="comment">/* </span>
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00008 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
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00009 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
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00010 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
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00011 <span class="comment"> (at your option) any later version.</span>
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00012 <span class="comment"></span>
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00013 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
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00014 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
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00015 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
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00016 <span class="comment"> GNU General Public License for more details.</span>
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00017 <span class="comment"></span>
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00018 <span class="comment"> You should have received a copy of the GNU General Public License</span>
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00019 <span class="comment"> along with this program; if not, write to the Free Software</span>
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00020 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
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00021 <span class="comment"></span>
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00022 <span class="comment"> Contact: todos@geneura.ugr.es, http://geneura.ugr.es</span>
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00023 <span class="comment"> </span>
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00024 <span class="comment">*/</span>
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00025 <span class="comment">//-----------------------------------------------------------------------------</span>
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00026
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00027 <span class="preprocessor">#ifndef __GNUG__</span>
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00028 <span class="preprocessor"></span><span class="comment">// to avoid long name warnings</span>
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00029 <span class="preprocessor">#pragma warning(disable:4786)</span>
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00030 <span class="preprocessor"></span><span class="preprocessor">#endif // __GNUG__</span>
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00031 <span class="preprocessor"></span>
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00032 <span class="preprocessor">#include <ga/eoBin.h></span> <span class="comment">// eoBin, eoPop, eoBreeder</span>
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00033 <span class="preprocessor">#include <eoPop.h></span>
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00034 <span class="preprocessor">#include <ga/eoBitOp.h></span>
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00035
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00036 <span class="preprocessor">#include <eoUniformSelect.h></span>
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00037 <span class="preprocessor">#include <eoStochTournament.h></span>
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00038 <span class="preprocessor">#include <eoDetTournament.h></span>
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00039
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00040
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00041 <span class="comment">//-----------------------------------------------------------------------------</span>
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00042
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00043 <span class="keyword">typedef</span> eoBin<float> Chrom;
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00044
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00045 <span class="preprocessor">#include "binary_value.h"</span>
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00046
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00047 <span class="comment">//-----------------------------------------------------------------------------</span>
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00048
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00049 main()
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00050 {
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00051 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> POP_SIZE = 8, CHROM_SIZE = 4;
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00052 <span class="keywordtype">unsigned</span> i;
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00053
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00054 eoBinRandom<Chrom> random;
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00055 <a class="code" href="classeo_pop.html">eoPop<Chrom></a> pop;
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00056
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00057 <span class="comment">// Create the population</span>
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00058 <span class="keywordflow">for</span> (i = 0; i < POP_SIZE; ++i) {
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00059 Chrom chrom(CHROM_SIZE);
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00060 random(chrom);
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00061 BinaryValue()(chrom);
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00062 pop.push_back(chrom);
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00063 }
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00064
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00065 <span class="comment">// print population</span>
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00066 std::cout << <span class="stringliteral">"population:"</span> << std::endl;
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00067 <span class="keywordflow">for</span> (i = 0; i < pop.size(); ++i)
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00068 std::cout << pop[i] << <span class="stringliteral">" "</span> << pop[i].fitness() << std::endl;
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00069
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00070 <span class="comment">// Declare 1-selectors</span>
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00071 eoUniformSelect<Chrom> uSelect;
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00072
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00073 Chrom aChrom;
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00074 aChrom = uSelect( pop );
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00075 std::cout << <span class="stringliteral">"Uniform Select "</span> << aChrom << <span class="stringliteral">" "</span> << aChrom.fitness() << std::endl;
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00076
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00077 eoStochTournament<Chrom> sSelect(0.7);
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00078 aChrom = sSelect( pop );
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00079 std::cout << <span class="stringliteral">"Stochastic Tournament "</span> << aChrom << <span class="stringliteral">" "</span> << aChrom.fitness() << std::endl;
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00080
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00081 eoDetTournament<Chrom> dSelect(3);
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00082 aChrom = dSelect( pop );
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00083 std::cout << <span class="stringliteral">"Deterministic Tournament "</span> << aChrom << <span class="stringliteral">" "</span> << aChrom.fitness() << std::endl;
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00084
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00085 <span class="keywordflow">return</span> 0;
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00086 }
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00087
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00088 <span class="comment">//-----------------------------------------------------------------------------</span>
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Oct 19 05:06:44 2006 for EO by
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
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