minf_2.m

主要用于遗传算法的简单应用,有利于初学者应用MATLAB软件.

function [ sol,y ] = minf_2( sol,options )
%UNTITLED1 Summary of this function goes here
%  Detailed explanation goes here
for i=1:30
    x(i)=sol(i);
end
% sum=0;
% for i=1:30
%     sum=sum+x(i)^2-10*cos(2*pi*x(i))+10;
% end
% y=-sum;

sum=0;
for i=1:29
    sum=sum+100*(x(i+1)-x(i)^2)^2+(x(i)-1)^2;
end
y=-sum;