AForge.Genetic.Population.Selection C# (CSharp) Метод

        public virtual void Selection( )
        {
            // amount of random chromosomes in the new population
            int randomAmount = (int) ( randomSelectionPortion * size );

            // do selection
            selectionMethod.ApplySelection( population, size - randomAmount );

            // add random chromosomes
            if ( randomAmount > 0 )
            {
                IChromosome ancestor = population[0];

                for ( int i = 0; i < randomAmount; i++ )
                {
                    // create new chromosome
                    IChromosome c = ancestor.CreateNew( );
                    // calculate it's fitness
                    c.Evaluate( fitnessFunction );
                    // add it to population
                    population.Add( c );
                }
            }

            FindBestChromosome( );
        }