Accord.Genetic.GEPChromosome.TransposeIS C# (CSharp) Method

        protected void TransposeIS()
        {
            var rand = Generator.Random;

            // select source point (may be any point of the chromosome)
            int sourcePoint = rand.Next(length);

            // calculate maxim source length
            int maxSourceLength = length - sourcePoint;

            // select target insertion point in the head (except first position)
            int targetPoint = rand.Next(headLength - 1) + 1;

            // calculate maximum target length
            int maxTargetLength = headLength - targetPoint;

            // select randomly transposed length
            int transposonLength = rand.Next(Math.Min(maxTargetLength, maxSourceLength)) + 1;
            
            // genes copy
            IGPGene[] genesCopy = new IGPGene[transposonLength];

            // copy genes from source point
            for (int i = sourcePoint, j = 0; j < transposonLength; i++, j++)
            {
                genesCopy[j] = genes[i].Clone();
            }

            // copy genes to target point
            for (int i = targetPoint, j = 0; j < transposonLength; i++, j++)
            {
                genes[i] = genesCopy[j];
            }
        }