function?[bestCVmsebestcbestgpso_option]?=?psoSVMcgForRegress（train_labeltrainpso_option）
%?psoSVMcgForClass

%%
%?by?faruto
%Email:patrick.lee@foxmail.com?QQ:516667408?http://blog.sina.com.cn/faruto?BNU
%last?modified?2010.01.17
%Super?Moderator?@?www.ilovematlab.cn

%%?若轉載請注明：
%?faruto?and?liyang??LIBSVM-farutoUltimateVersion?
%?a?toolbox?with?implements?for?support?vector?machines?based?on?libsvm?2009.?
%?Software?available?at?http://www.ilovematlab.cn
%?
%?Chih-Chung?Chang?and?Chih-Jen?Lin?LIBSVM?:?a?library?for
%?support?vector?machines?2001.?Software?available?at
%?http://www.csie.ntu.edu.tw/~cjlin/libsvm

%%?參數初始化
if?nargin?==?2
????pso_option?=?struct（‘c1‘1.5‘c2‘1.7‘maxgen‘200‘sizepop‘20?...
????????????????????‘k‘0.6‘wV‘1‘wP‘1‘v‘5?...