此程序包是用粒子群算法来求16个经典函数的最小最大值，其中界面友好，运行时会出现动态二维图来展现粒子群是如何运动来求最值的-This package is used for particle swarm optimization to 16 classic function of the smallest maximum value, in which user-friendly, run-time dynamic two-dimensional map will appear to show