function Out(Z,n,k)
index = 0;
disp('數(shù)據(jù)的分類如下所示:')
for j = 1:k
    for i =1:n
        if(Z(i,j)==1) 
            index = index +1;
            shuju(1,index,j) = i; 
        end   
    end
    disp(j)
    disp(shuju(1,:,j))
    index = 0;
end