public static bool betterFitness(Individual bestSol, Individual newBestSol)
{
if (bestSol.getFitness() != double.Epsilon)
{
if (FitnessCalc._op == Operation.Max)
{
return(bestSol.getFitness() <= newBestSol.getFitness());
}
else
{
return(bestSol.getFitness() >= newBestSol.getFitness());
}
}
else
{
return(false);
}
}
private static bool betterFitness(Individual fittest, int i)
{
if (fittest.getFitness() != double.Epsilon)
{
if (_op == Operation.Max)
{
return(fittest.getFitness() <= currentPopulation.getIndividual(i).getFitness());
}
else
{
return(fittest.getFitness() >= currentPopulation.getIndividual(i).getFitness());
}
}
else
{
return(false);
}
}
public static double getProb(Individual individual)
{
if (individual.getFitness() != double.Epsilon)
{
double prob = individual.getFitness() / _sumPopulationFitness;
if (_op == Operation.Max)
{
return(prob);
}
else
{
return(1 - prob);
}
}
else
{
return(0.0);
}
}
public static double getProb(Individual individual)
{
if(individual.getFitness() != double.Epsilon) {
double prob = individual.getFitness() / _sumPopulationFitness;
if (_op == Operation.Max) {
return prob;
} else {
return (1 - prob);
}
} else {
return 0.0;
}
}
public static double getExpectedCount(Individual individual)
{
double expectedCount = individual.getFitness() / _avgPopulationFitness;
return expectedCount;
}
private static bool betterFitness(Individual fittest, int i)
{
if (fittest.getFitness() != double.Epsilon) {
if (_op == Operation.Max) {
return fittest.getFitness() <= currentPopulation.getIndividual(i).getFitness();
} else {
return fittest.getFitness() >= currentPopulation.getIndividual(i).getFitness();
}
} else { return false; }
}
public static double getExpectedCount(Individual individual)
{
double expectedCount = individual.getFitness() / _avgPopulationFitness;
return(expectedCount);
}
public static bool betterFitness(Individual bestSol, Individual newBestSol)
{
if (bestSol.getFitness() != double.Epsilon) {
if (FitnessCalc._op == Operation.Max) {
return bestSol.getFitness() <= newBestSol.getFitness();
} else {
return bestSol.getFitness() >= newBestSol.getFitness();
}
} else { return false; }
}