Getting element row and column (index location) out of a matrix?

22 次查看（过去 30 天）
ARS
ARS 2013-6-4
Hi,
I have a correlation output matrix which I obtain through function
*Resultant= Corr(x)*
Let Resultant be a 10x10 matrix.
I wish to extract the location (row and column number) of the top 5 values from the Resultant matrix.
All help will be appreciated.
Regards,
AMD.

请先登录，再回答此问题。

采纳的回答

Iman Ansari
Iman Ansari 2013-6-4
Resultant=rand(10,10);
[B,IX] = sort(Resultant(:),'descend')
[r c] = ind2sub(size(Resultant),IX(1:5))

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by