in the picture below you can find a message which describe what I need to fix in these two equations in the description.

2 次查看（过去 30 天）
Matthew Worker
Matthew Worker 2021-7-22
评论： Rena Berman 2021-12-16
Theta_opt = inv(A + diag(zeta))*b;

请先登录，再回答此问题。

采纳的回答

Swetha Polemoni
Swetha Polemoni 2021-7-26
Hi
As the warning clearly mentioned, try replacing inv(A + diag(zeta))*b with b/ inv(A + diag(zeta)). Because in Matlab inv(A)*b and b/A are computed differently and b/A has performance benefits over inv(A)*b. You can find it in the following link.
https://in.mathworks.com/help/matlab/ref/inv.html#description

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Fourier Analysis and Filtering 的更多信息

标签

产品


版本

R2021a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by