中文说明：基于普通粒子群优化算法进行改进的CLPSO，并提供了几种常见的测试函数。用户下载以后可以自己重新设置测试函数。函数的适应度可以通过适应度曲线展示出来。正在研究粒子群算法的同学可以看一看，十分有参考价值。
English Description：
Based on ordinary particle swarm optimization algorithm to improve CLPSO, and provides several common test functions. The user can reset the test function after downloading. The fitness of function can be shown by fitness curve. Students who are studying particle swarm optimization algorithm can have a look, which is of great reference value.