Editing Crossover (evolutionary algorithm) (section)

===Two-point and k-point crossover===
In two-point crossover, two crossover points are picked randomly from the parent chromosomes. The bits in between the two points are swapped between the parent organisms. 

[[File:TwoPointCrossover.svg|TwoPointCrossover.svg]]

Two-point crossover is equivalent to performing two single-point crossovers with different crossover points. This strategy can be generalized to k-point crossover for any positive integer k, picking k crossover points.