说明：  LSSVM的使用指南,每个函数都有详细的介绍.只可惜是英文版的,没有中文版对照.不过可以加强你的英文水平也不错哦!
(LSSVM use guide, each function are introduced in detail. It is a pity that only the English version, there is no Chinese version of the control. But you can enhance the standard of English, oh well!)