中文说明：
matlab 遗传算法GA，粒子群算法PSO,蚁群算法AS 前段时间上智能计算方法实验课上，自己做的程序。帖到这里，希望有人能改进它们，交流经验这样更有价值。 遗传算法解决最小生成树问题，PURFER编码。 粒子群算法做无约束最优化问题。 蚁群算法解决TSP问题。
English Description：
Matlab genetic algorithm GA, particle swarm optimization algorithm PSO, ant colony algorithm as, some time ago on the intelligent computing method experiment class, their own program. Post here, hope someone can improve them, exchange experience, so more valuable. Genetic algorithm solves the minimum spanning tree problem, purfer coding. Particle swarm optimization is used to solve unconstrained optimization problems. Ant colony algorithm is used to solve TSP problem.