摘要: 首先,根据目标函数,我们计算其梯度和海森矩阵: syms x1 x2; f = 100*(x2 - x1^2)^2 + (1 - x1)^2; grad_f = gradient(f, [x1, x2]); grad_f_fun = matlabFunction(grad_f); hes_f = h 阅读全文
posted @ 2024-06-05 10:05 笠大 阅读(13) 评论(0) 推荐(0) 编辑