opt24_1.m

matlab 编写的优化程序有几十个,供大家参考

%输入下列系数矩阵： 
H = [1 -1; -1 2] 
f = [-2; -6]
A = [1 1; -1 2; 2 1]
b = [2; 2; 3]
lb = zeros(2,1)
%然后调用二次规划函数quadratic：
[x,fval,exitflag,output,lambda] = quadprog(H,f,A,b,[],[],lb)