中文说明：验证可用，从先验概率中采样，计算权重，课程设计时编写的matlab程序代码，模式识别中的bayes判别分析算法，用于特征降维，特征融合，相关分析等,代码里有很完整的注释和解释。
English Description：
Validation available from the prior probability sampling, weight calculation, matlab code written curriculum design, pattern recognition of Bayes discriminant analysis algorithm, for the characteristics of dimensionality reduction, feature fusion and correlation analysis, the code is very complete annotated and explained.