How do I average specific collumn and specific rows of a matrix?

2 次查看(过去 30 天)
I have a 1000 x 9 matrix that I want to average the last 3 columns and put the result in a 1000 x 1 matrix. how should I do it ?

采纳的回答

Stephen23
Stephen23 2018-2-4
编辑:Stephen23 2018-2-4
Where M is the old matrix, and N the new:
N = mean(M(:,7:9),2)

更多回答(0 个)

标签

Community Treasure Hunt

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

Start Hunting!

Translated by