quadopt.m

来自「matlab宝典,电子工业出版社,包含该书的源码2-4章」· M 代码 · 共 5 行

function y = quadopt(x);
x = x';
H = [1 -1; -1 2];
f = [-2; -6];
 y = 0.5*x'*H*x + f'*x;