/// <summary>
/// Initializes a new instance of a GeneticAlgorithm.
/// </summary>
/// <param name="mutationFunction">Mutation function to apply during evolution.</param>
/// <param name="crossoverFunction">Crossover Function used during evolution.</param>
/// <param name="selectionFunction">Selection Function used in chromosome selection.</param>
/// <param name="pairingFunction">Pairing function used to select pairs of chromosomes during crossover.</param>
public GeneticAlgorithm(IMutationFunction mutationFunction, ICrossoverFunction crossoverFunction,
ISelectionFunction selectionFunction, IPairingFunction pairingFunction)
{
this.Mutation = mutationFunction;
this.Crossover = crossoverFunction;
this.Selection = selectionFunction;
this.Pairing = pairingFunction;
}
public void Test_Crossover <T>(Func <T> factory, int length, Func <IChromosome, IChromosome, IChromosome, bool> fnTest)
where T : ICrossoverFunction
{
ICrossoverFunction crossover = factory();
var s1 = Vector.Create(length, i => (i + 1) * 100);
var parent1 = new Chromosome()
{
Sequence = s1.Copy()
};
var s2 = Vector.Create(length, i => (i + 1));
var parent2 = new Chromosome()
{
Sequence = s2.Copy()
};
var child = crossover.Crossover(parent1, parent2);
bool result = fnTest(parent1, parent2, child);
Assert.True(result);
}
