用LDA及pca算法分析特征，选择最好的特征。-This program uses LDA and PCA to analyze features from weka arff file. The projection on PCA and LDA space visualizes the goodness of the features. If the features are good enough to be classified well they should have some ki

matlab 转换为WEKA,将MATLAB代码转换为WEKA可以读的程序-convert matlab to weka format