www.pudn.com > segment_ga.rar > mutation.m

function v1=mutation(c1) 
     
    %±äÒìËã×Ó 
     
    format long; 
     
    population=10; 
     
    pm=0.02; 
     
    for i=1:population 
        for j=1:8 
            r=rand(1); 
            if r>pm 
                temp(i,j)=c1(i,j); 
            else 
                tt=not(str2num(c1(i,j))); 
                temp(i,j)=num2str(tt); 
            end 
        end 
    end 
     
    v1=temp;