Migration from SVN

eo/test/t-MGE-control.cpp

@@ -0,0 +1,104 @@
+//-----------------------------------------------------------------------------
+// t-eoMGE.cpp
+//-----------------------------------------------------------------------------
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef __GNUG__
+// to avoid long name warnings
+#pragma warning(disable:4786)
+#endif // __GNUG__
+
+#include "eo"
+#include "ga/eoBitOp.h"
+
+#include "RoyalRoad.h"
+
+// Viri
+#include "VirusOp.h"
+#include "eoVirus.h"
+#include "eoInitVirus.h"
+
+//-----------------------------------------------------------------------------
+
+typedef eoVirus<float> Chrom;
+
+//-----------------------------------------------------------------------------
+
+int main()
+{
+  const unsigned POP_SIZE = 10, CHROM_SIZE = 12;
+  unsigned i;
+  eoBooleanGenerator gen;
+
+  // the populations:
+  eoPop<Chrom> pop;
+
+  // Evaluation
+  RoyalRoad<Chrom> rr( 8 );
+  eoEvalFuncCounter<Chrom> eval( rr );
+
+  eoInitVirus<float> random(CHROM_SIZE, gen);
+  for (i = 0; i < POP_SIZE; ++i) {
+      Chrom chrom;
+      random(chrom);
+      eval(chrom);
+      pop.push_back(chrom);
+  }
+
+  std::cout << "population:" << std::endl;
+  for (i = 0; i < pop.size(); ++i)
+    std::cout << "\t" << pop[i] << " " << pop[i].fitness() << std::endl;
+
+  // selection
+  eoStochTournamentSelect<Chrom> lottery(0.9 );
+
+  // breeder
+  eoOneBitFlip<Chrom> vm;
+  eoUBitXover<Chrom> xover;
+  eoProportionalOp<Chrom> propSel;
+  eoGeneralBreeder<Chrom> breeder( lottery, propSel );
+  propSel.add(vm, 0.2);
+  propSel.add(xover, 0.8);
+
+  // Replace a single one
+  eoCommaReplacement<Chrom> replace;
+
+  // Terminators
+  eoGenContinue<Chrom> continuator1(10);
+  eoFitContinue<Chrom> continuator2(CHROM_SIZE);
+  eoCombinedContinue<Chrom> continuator(continuator1, continuator2);
+  eoCheckPoint<Chrom> checkpoint(continuator);
+  eoStdoutMonitor monitor;
+  checkpoint.add(monitor);
+  eoSecondMomentStats<Chrom> stats;
+  eoPopStat<Chrom> dumper( 10 );
+  monitor.add(stats);
+  checkpoint.add(dumper);
+  checkpoint.add(stats);
+
+  // GA generation
+  eoEasyEA<Chrom> ea(checkpoint, eval,  breeder, replace );
+
+  // evolution
+  try
+    {
+      ea(pop);
+    }
+  catch (std::exception& e)
+    {
+	std::cout << "exception: " << e.what() << std::endl;;
+	exit(EXIT_FAILURE);
+    }
+
+  std::cout << "pop" << std::endl;
+  for (i = 0; i < pop.size(); ++i)
+    std::cout << "\t" <<  pop[i] << " " << pop[i].fitness() << std::endl;
+
+  std::cout << "\n --> Number of Evaluations = " << eval.getValue() << std::endl;
+  return 0;
+}
+
+//-----------------------------------------------------------------------------