在matlab R2009b调试通过，使用混沌与分形分析的例程，主要为数据分析和统计，包括随机梯度算法，相对梯度算法，快速扩展随机生成树算法。- In matlab R2009b debugging through, Use Chaos and fractal analysis routines, Mainly for data analysis and statistics, Including stochastic gradient algorithm, the relative gradient algorithm, Rapid expansion of random spanning tree algorithm.