06 粗糙集分类.txt

本程序的主要功能是实现多类别分类。首先获得任意两类的规则集

CuCao()%粗糙集分类
result=CuCao2Class(class1,class2,sample,rule)%粗糙集两类分类
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%函数名称：CuCao()
%参数：sample：待测样品
%返回值：result：分类结果
%函数功能：粗糙集分类
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function result=CuCao(sample);
load ruleSrtuct;%读取已训练规则
        num=zeros(1,10);
        classnum=0;
         for i=1:10
               for j=1:i-1
                %两类判别
                 G=CuCao2Class(i,j,sample,ruleSrtuct(i,j).rule);
                 if(G==0)
                 num(i)=num(i)+1;
                 elseif(G==1)
                  num(j)=num(j)+1;
                 end
          end
end
[max_xal,max_pos]=max(num);
result=max_pos-1;