griewank.m

来自「Matlab Implementation of Harmony Five El」· M 代码 · 共 8 行

function Griewank= Griewank(x)
T=0;D=1;
for i=1:1:10
    T=x(i)^2/2+T;
    D=cos(x(i)/(i^0.5))*D;
end
Griewank=T-D+1;