从先验概率中采样，计算权重，基于欧几里得距离的聚类分析，使用混沌与分形分析的例程，基于负熵最大的独立分量分析，关于小波的matlab复合分析，最大似然（ML）准则和最大后验概率（MAP）准则。- Sampling　a priori probability, calculate the weight, Clustering analysis based on Euclidean distance, Use Chaos and fractal analysis routines, Based on negative entropy largest independent component analysis, Matlab wavelet analysis on complex, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.