/// <summary>
/// スワップ系
/// </summary>
public static List <T> SwapMutation <T>(List <T> chromosomes, float mutationRate)
{
if (!RandomProvider.DrawLots(mutationRate, 100))
{
return(chromosomes);
}
var count = chromosomes.Count;
var swapIndex = Enumerable.Range(0, count).Shuffle().Take(2).ToArray();
var temp = chromosomes[swapIndex[0]];
chromosomes[swapIndex[0]] = chromosomes[swapIndex[1]];
chromosomes[swapIndex[1]] = temp;
return(chromosomes);
}