public static Tuple <DNA, DNA> CrossOver(this DNA dna1, DNA dna2)
{
var pos = Rand.Next(1, DNA.DNALength);
var newGenes1 = new List <Gene>();
newGenes1.AddRange(dna1.Take(pos));
newGenes1.AddRange(dna2.TakeLast(DNA.DNALength - pos));
var newGenes2 = new List <Gene>();
newGenes2.AddRange(dna2.Take(pos));
newGenes2.AddRange(dna1.TakeLast(DNA.DNALength - pos));
pos = Rand.Next(1, DNA.DNALength);
var newGenes3 = new DNA();
newGenes3.AddRange(newGenes1.Take(pos));
newGenes3.AddRange(newGenes2.TakeLast(DNA.DNALength - pos));
var newGenes4 = new DNA();
newGenes4.AddRange(newGenes2.Take(pos));
newGenes4.AddRange(newGenes1.TakeLast(DNA.DNALength - pos));
return(new Tuple <DNA, DNA>(newGenes3, newGenes4));
}
/// <summary>
/// DNA join (crossover operation)
/// Appends front and back to form new DNA
/// </summary>
public static DNA join(DNAPartial front, DNAPartial back)
{
DNA child = new DNA();
child.AddRange(front);
child.AddRange(back);
return child;
}
