I have to define ||Z||2,1 in matlab programming form.

3 次查看（过去 30 天）
GHUFRAN AHMAD KHAN
GHUFRAN AHMAD KHAN 2019-5-11
编辑： MohammadReza Jabbari (Jabari) 2020-9-11
i want to define L2,1 in programming form so anyone suggest some solution?

请先登录，再回答此问题。

回答（2 个）

Steven Lord
Steven Lord 2019-5-11
Use the norm function to compute the 1-norm or 2-norm of a matrix or vector.
MohammadReza Jabbari (Jabari)
编辑：MohammadReza Jabbari (Jabari) 2020-9-11
Hi, Use "norms(X,p,dim)" in CVX environment :
http://ask.cvxr.com/t/could-l21-norm-be-built-in-objective-function/4351?u=mohammad_reza_jabbar

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by