mutfun.m

该程序用遗传算法对人工神经网络进行优化

function d=Mutfun(NewWsub,gc,gm,bl,br)
r=rand;
sgn=floor(rand+0.5);
t=gc/gm;
b=2;
if sgn
    y=NewWsub-bl;
else
    y=br-NewWsub;
end
d=y*(r*(1-t))^b;