遗传算法求解函数最大值(matlab)

遗传算法求解函数F(x1，x2)=100*(x1^2-x2)^2+(1-x1)^2;的最大值(MATLAB)%Generic Algorithm for function f(x1,x2) optim

遗传算法求解函数F(x1，x2)=100*(x1^2-x2)^2+(1-x1)^2; 的最大值(MATLAB) %GenericAlgorithmforfunctionf(x1,x2)optimum （最大值） clearall; closeall; %Parameters Size=80; G=100; CodeL=10; umax=2.048; umin=-2.048; E=round(rand(Size,2*CodeL));%InitialCode %MainProgram fork=1:1:G time(k)=k; fors=1:1:Size m=E(s,:); y1=0;y2=0; %Uncoding m1=m(1:1:CodeL); fori=1:1:CodeL y1=y1+m1(i)*2^(i-1); end x1=(umax-umin)*y1/1023+umin; m2=m(CodeL+1:1:2*CodeL); fori=1:1:CodeL y2=y2+m2(i)*2^(i-1); end x2=(umax-umin)*y2/1023+umin; F(s)=100*(x1^2-x2)^2+(1-x1)^2; end Ji=1./(F+1);