mutation.m

遗传算法的原代码

function P = mutation(P,Nb,Pm)
%变异
Nbb=length(Nb);
for n=1:size(P,1)
    b2=0;
    for m=1:Nbb
        if rand < Pm
            b1=b2+1;
            bi=b1+mod(floor(rand*Nb(m)),Nb(m));
            b2=b2+Nb(m);
            P(n,bi)=~P(n,bi);
        end
    end
end