用FAMALE.TXT和MALE.TXT的数据作为本次作业使用的样本集，利用K-L变换对该样本集进行变换，与过去用Fisher线性判别方法或其它方法得到的分类面进行比较.-Use FAMALE. TXT and MALE. TXT data as the assignment is to use the data sets, by K-L of the sample set of change, and the past with Fisher transformation linear discriminative methods or other methods available for the classification comparison.