stprtool的svm工具箱。文件夹中有使用说明和路径设置方法，并有例程实现了svm的多类分类。-stprtool svm the toolbox. File folders are used notes and routing methods and routines have achieved svm many categories of classification.

系统自带的svm只能实现二分类，这个svm可以做多分类-Svm system comes only achieve two categories that you can do more svm classification