protected override IEnumerable <IStrategy> GetStrategies()
{
var generations = new[] { 50, 100, 150, 200 };
var populations = new[] { 10, 20, 30, 50 };
var mutationProbabilities = new[] { 1 };
var crossStrategies = new ICrossStrategy[] { new DoubleCrossStrategy() };
var selectionStrategies = new ISelectionStrategy[]
{
new TournamentSelectionStrategy(5, 5, 5, new RatioCorrectionStrategy()),
new TournamentSelectionStrategy(10, 5, 5, new RatioCorrectionStrategy()),
new FitnessSelectionStrategy(5, 5, new RatioCorrectionStrategy()),
new RankingSelectionStrategy(5, 5, new RatioCorrectionStrategy()),
};
foreach (var generation in generations)
{
foreach (var population in populations)
{
foreach (var mutationProbability in mutationProbabilities)
{
foreach (var crossStrategy in crossStrategies)
{
foreach (var selectionStrategy in selectionStrategies)
{
yield return(new GeneticStrategy(generation, population, mutationProbability, 50, crossStrategy,
selectionStrategy));
}
}
}
}
}
}
public GeneticStrategy(int generationCount, int populationSize, int mutationProbability,
int crossoverProbability, ICrossStrategy crossStrategy, ISelectionStrategy selectionStrategy)
{
Generations = generationCount;
PopulationSize = populationSize;
MutationProbability = mutationProbability;
CrossoverProbability = crossoverProbability;
CrossStrategy = crossStrategy;
SelectionStrategy = selectionStrategy;
}
