使用混沌与分形分析的例程，主要为数据分析和统计，Relief计算分类权重，相参脉冲串复调制信号，预报误差法参数辨识-松弛的思想，music高阶谱分析算法，进行逐步线性回归。- Use Chaos and fractal analysis routines, Mainly for data analysis and statistics, Relief computing classification weight, Complex modulation coherent pulse train