untitled5.m

免疫算法实现多峰、多极值函数平面曲面拟合

clear all;
clc;
temp1=-0.25;
temp2=0.15;
temp3=-0.12;
for i=1:161
x(i,:)=-1:.0125:1;
end
for i=1:161
y(:,i)=(-1:.0125:1)';
end
n=-1:.0125:1;
for i=1:size(n,2)
for j=1:size(n,2)
t_y(i,j)=(100+100*temp1)*(x(i)^2-y(j)^2+10*temp2)^2+(1+10*temp3-x(i))^2;
end
end
mesh(x,y,t_y);
xlabel('X');
ylabel('Y');
zlabel('Z');
title('a=1,b=0,c=0');
title('a=0.75,b=-5,c=-5');