通过IFS算法可以实现对自然景物的模拟，IFS可以模拟的景物很多，可以是山、树、三叶草等，本程序实现对山的模拟。-Through the IFS algorithm can realize the nature of the simulation, IFS can simulate many features, can be a mountain, tree, clover, etc., the program simulated the mountain.

基于最小均方误差准则的小波包树结构的选择 仿真程序-Based on minimum mean square error criterion selection of wavelet packet tree structure simulation program