svmref1VR m file SVM一对多递归特征消除特征选择算法-SVM-RFE 1VR m file

基于RFE-SVM进行两类的特征提取算法，能够提取出最佳的变量，已经经过测试，绝好的算法-two kinds of feature extraction algorithm based on RFE-SVM, it can extract the best variables,it has been tested,it is the best algorithm

基于RFE特征选择方法的多分类特征排序，Matlab平台(Multi class feature ranking based on RFE method)