draw_convergence.m

我根据书上算法自编的蚁群程序

x=[];
%y=[-2.8107 -1.7545 -2.3738 -1.7545 -2.3738 -2.3738 -2.9738 -2.3738  -3.4921    -2.3738 -3.4921  -3.4921   -3.4921   -3.4921   -3.4921   -3.4921  -3.4921 -3.4921 -3.4921 -3.4921 -3.4921  ];
y1=[6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 -2.8107  -2.8107  -2.8107  -2.8107  -2.8107  -2.8107  -2.8107  -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 ];
y2=[6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 6.6418 -0.4071 -0.4071 -0.4071 -0.4071 -0.4071 -0.4071 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -3.4921  -3.4921  -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 ];
y3=[-2.3738 -2.3738 -2.3738 -2.3738 -2.3738 -2.3738 -2.3738 -2.3738 -2.3738 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -2.8107 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 -3.4921 ];
plot(y3);
hold on;
plot(y3,'*');
axis([1 50 -5 -1]);
grid on