matlab 编程指导，各种下标如何打出来，这个比较规范化，对编程规范很好-matlab Programming guide, all kinds of subscr ipt how to play out, the more standardized

关于威斯康星乳腺癌数据的分类程序，直接可用。需要打标。(The classification procedure for breast cancer data in Wisconsin is directly available. You need to make a bid.)