自己先顶一个。可赠论坛币。

说明下，是Matlab程序哦

m=size(A,1);

avg=mean(A);

dev=std(A);

%A=(A-avg(ones(m,:)))./sqrt(dev)

A = (A - avg(ones(m,1),:))./dev(ones(m,1),:);



%来自：lsvm.m文件。

%   Copyright (C) 2000 Olvi L. Mangasarian and David R. Musicant.
%   Version 1.0 Beta 1
%   This software is free for academic and research use only.
%   For commercial use, contact musicant@cs.wisc.edu.