methods get and set
Publicado por psosmol (1 intervención) el 04/04/2019 19:25:11
Hola, tengo cuatro ficheros: AllOnesGA.cpp, GeneticAlgorithm.h, Population.h, Individual.h
Y no se por qué individual.getFitness() da -1y no 2que es el último valor que se le asigna con el método setFitness()
Gracias
En main...AllOnesGA.cpp
Pero no confundir population de AllOnesGA.cpp y el vector population de Population.h
Y no se por qué individual.getFitness() da -1y no 2que es el último valor que se le asigna con el método setFitness()
Gracias
En main...AllOnesGA.cpp
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int main()
{GeneticAlgorithm ga(100);
Population population = ga.initPopulation(50);
ga.evalPopulation(population);
ga.isTerminationConditionMet(population);
...
Edit & Run GeneticAlgorithm.hvoid evalPopulation(Population population)
{ double populationFitness = 0;for (Individual individual : population.getIndividual())
{individual.setFitness(2);
} }bool isTerminationConditionMet(Population population)
{for(Individual individual :population.getIndividual())
{cout<<individual.getFitness()<<endl; //this gives -1 and not 2
} }and in Individual.hclass Individual{public:Individual(vector<int> chromosome2)
:chromosome(chromosome2),chromosomeLength(chromosome2.size())
{}
Individual(int chromosomeLength)
:chromosomeLength(chromosomeLength)
{for(int gene=0;gene<chromosomeLength;gene++)
{chromosome.push_back(gene);
} }int getChromosomeLength()
{return chromosomeLength;
}vector<int> getChromosome()
{return chromosome;
}int getGene(int offset)
{return chromosome[offset];
}void setFitness(double fitness)
{this->fitness=fitness;
}double getFitness()
{return fitness;
}private:vector<int> chromosome;
double fitness=-1.0;
int chromosomeLength;
Population.h es:
...
vector <Individual> getIndividual()
{return this->population;
}...
private:vector <Individual> population;
Pero no confundir population de AllOnesGA.cpp y el vector population de Population.h
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