遗传算法matlab程序代码(2)

exchange=moffspring(m,i);

moffspring(m,i)=moffspring(m,j);

moffspring(m,j)=exchange;

end

end

end

end

offspring %显示突变后子代

function plotaiwa(xyCity,R,nCity)

scatter(xyCity(1,:),xyCity(2,:),'x')

hold on

plot([xyCity(1,R(1)),xyCity(1,nCity)],[xyCity(2,R(1)),xyCity(2,nCity)])

plot([xyCity(1,R(nCity-1)),xyCity(1,nCity)],[xyCity(2,R(nCity-1)),xyCity(2,nCity)])

hold on

遗传算法程序的源代码,自己做数模时候的资料,给大家分享了

for i=1:length(R)-1 x0=xyCity(1,R(i)); y0=xyCity(2,R(i)); x1=xyCity(1,R(i+1)); y1=xyCity(2,R(i+1)); xx=[x0,x1]; yy=[y0,y1]; plot(xx,yy) hold on

end