testpropagation.cpp

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#include <iostream>
#include "SimpleSelect.h"
#include "BinaryTournamentSelect.h"
#include "CUniformRNG.h"
#include "gentypes.h"
#include "BinaryPopulation.h"
#include "StandardPropagation.h"
#include <boost/function.hpp>
#include <boost/bind.hpp>

using namespace std;
int main()
{
        const int popsize = 10;
        const int genesize = 5;
        UniformRNG Random;
        
        BinaryPopulation Population(popsize,genesize,&Random,true);
        
        BinaryTournamentSelect Select(&Random,boost::bind(&GeneralPopulation::GetProbabilities,boost::ref(Population)),
                boost::bind(&GeneralPopulation::GetCrowdingDistances,boost::ref(Population)));
        StandardPropagation Propagator(&Select,&Population,&Random);
        tprobabilityv probabilities(popsize);
        double sum=0;
        
        const double mutationprob = 0.01;
        const double crossoverprob = 0.2;
        Propagator.SetParams(mutationprob,crossoverprob);
        
        cout << "Pointers set" << endl <<flush;
        
        cout << "Population initialized" << endl <<flush;
        Population.PrintPopulation(cout);
        for (int j = 0; j < 3; ++j)
        {
                for (int i = 0; i < popsize; ++i)
                {
                        probabilities(i) = Random.GetNumber();
                        sum += probabilities(i);
                }
                for (int i = 0; i < popsize; ++i)
                {
                        probabilities(i) /= sum;
                        cout << probabilities(i) << " ";
                }
                cout << endl;
                Population.SetProbabilities(probabilities);
                Propagator.NextGeneration();
                cout << endl << flush;
                Population.PrintPopulation(cout);
        }
}

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