exm040108.m

来自「matlab电子书籍」· M 代码 · 共 8 行

ff=@(x)(100*(x(2)-x(1).^2)^2+(1-x(1))^2);

x0=[-5,-2,2,5;-5,-2,2,5];		
[sx,sfval,sexit,soutput]=fminsearch(ff,x0)  

format short e
disp([ff(sx(:,1)),ff(sx(:,2)),ff(sx(:,3)),ff(sx(:,4))])