mutation_f.m

遗传算法的实型表示实现

function result=mutation_f(gr,n,upbound,downbound,Pm)
m_rate=rand(1,100);
for i=1:100
    if m_rate(i)<Pm
        b=ceil(rand(1,1)*n);
        gr(i,b)=rand(1,1)*(upbound-downbound)+downbound;
    end
end
result=gr;