int ChooseMateIndex(int gen)
{
int index = 0;
float mateNumber = (float)MateSelectorRnd.NextDouble();
float totalFitness = GetTotalFitness();
while (mateNumber > 0)
{
mateNumber -= Generations[gen - 1][index].Fitness / totalFitness;
index++;
}
return(--index);
}
NetworkGenome ChooseMate()
{
int index = 0;
float mateNumber = (float)MateSelectorRnd.NextDouble();
float totalFitness = GetTotalFitness();
do
{
mateNumber -= Generations[NbGeneration - 1][index].Fitness / totalFitness;
index++;
} while (mateNumber > 0);
return(Generations[NbGeneration - 1][--index]);
}
/// <summary>
///
/// </summary>
/// <param name="gen"></param>
/// <param name="indexPartner"></param>
/// <returns></returns>
int ChooseMateIndex(int gen, int indexPartner)
{
int index = 0;
float totalFitness = GetTotalFitness();
float mateNumber = 0;
do
{
index = 0;
mateNumber = (float)MateSelectorRnd.NextDouble();
while (mateNumber > 0)
{
mateNumber -= (Generations[gen - 1][index].Fitness) / totalFitness;
index++;
}
index--;
}while (index == indexPartner);
return(index);
}
