testselect.cpp

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#include <iostream>
#include "SimpleSelect.h"
#include "BinaryTournamentSelect.h"
#include "UniformRNG.h"
#include "BinaryPopulation.h"
#include "gentypes.h"
using namespace std;
#include <boost/numeric/ublas/io.hpp>
#include <boost/function.hpp>
#include <boost/bind.hpp>

const int popsize = 10;
const int genesize =10;
const tprobabilityv &SetProbabilities(const tprobabilityv &Probabilities)
{
        return Probabilities;
}

int main()
{
        UniformRNG Random;
        
        
        tprobabilityv probabilities(popsize);
        BinaryPopulation Population(popsize,genesize,&Random);
        BinaryTournamentSelect Select(&Random,boost::bind(&GeneralPopulation::GetProbabilities,boost::ref(Population)),
                boost::bind(&GeneralPopulation::GetCrowdingDistances,boost::ref(Population)));
        tcrowddistv distances(popsize);
        double sum=0;
        const double fixed = Random.GetNumber();
        
        for (int i = 0; i < popsize/2; ++i)
        {
                probabilities(i) = fixed;
                distances(i) = Random.GetNumber();
                sum += probabilities(i);
        }
        for (int i = popsize/2; i < popsize; ++i)
        {
                probabilities(i) = Random.GetNumber();
                distances(i) = Random.GetNumber();
                sum += probabilities(i);
        }
        cout <<"Input Probabilities: ";
        for (int i = 0; i < popsize; ++i)
        {
                probabilities(i) /= sum;
                cout << probabilities(i) << " ";
        }
        cout << endl;
        cout <<"Input Distances: ";     
        cout << distances;
        cout << endl;
        Population.SetProbabilities(probabilities);
        Population.SetCrowdingDistances(distances);
        Select.Init();
        for (int i = 0; i < popsize; ++i)
        {
                cout << probabilities(i) << " " << Select.GetOne() << endl;
        }
        
}

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