max of matrix or min matrix or average matrix

22 次查看（过去 30 天）
abdullah qasim
abdullah qasim 2021-2-4
评论： abdullah qasim 2021-2-4
Dear
I have a matrix to say it's R, which is 101 x 101
R (101x101)
I want to find the highest point 'max (R)'
When I want to run code
Re=max (R);
The result is a matrix "1 x 101", but I want one point, the highest point.
Also, I want a minimum a point and Average
And if there is any help with codes and commands ,
Thanks

请先登录，再回答此问题。

采纳的回答

Peter Bonavita
Peter Bonavita 2021-2-4
编辑：Peter Bonavita 2021-2-4
Michael V's answer here also applies to your question:
https://www.mathworks.com/matlabcentral/answers/47428-to-find-the-maximum-value-in-a-matrix
Reason is that max(R) is a vector containing the maximum value of each column.
This syntax finds the max of the entire matrix:
M = max(R, [], 'all');
Similar for minimum:
M = min(R,[],'all')
and mean:
M = mean(R,'all')

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Antennas, Microphones, and Sonar Transducers 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