程序主要实现支撑向量机的算法，很方便大家学习-Procedures for the main support vector machine algorithm, is to facilitate learning

用MATLAB编写的svm源程序,可以实现支持向量机,用于特征分类或提取,(MATLAB prepared by the SVM source program, can realize the support vector machine (SVM), used for extracting feature classification or,)