examplefn.m

来自「18个遗传算法程序matlab源码」· M 代码 · 共 14 行

function [sol, val] = example1Fn(sol,options)
% Demonstration evaluation function used in the example.
% f(x)= 20+x + 10*sin(4*x)+8*cos(3*x)
%
% function [val,sol] = example1Fn(sol,options)
% 
% val - the fittness of this individual
% sol - the individual, returned to allow for Lamarckian evolution
% options - [current_generation]


x=sol(1);
val = 20+x + 10*sin(4*x)+8*cos(3*x);