Study on Improvement of Genetic Programming Based on the Macro-mutation

Directed against the phenomena of the slower convergence,this paper presents genetic programming based on the macro-mutation.The main goal is to improve genetic programming from the aspect of mutation.Two ways are put forward to study the feasible and reasonable way for improving the conver gence performance of genetic programming.The example given in this paper shows that this method is valid and reasonable,and it has outstanding affect on improving the convergence specific property of genetic programming.