summation of elements in multi dimensional matrix

1 次查看（过去 30 天）
fatema saba
fatema saba 2015-1-2
评论： fatema saba 2015-1-2
Hi
any body there
I have a three dimensional matrix called C. dimension of this matrix is (3,3,k).
K is changeable. I want to create matrix D like that:
D=(C(:,:,1)+C(:,:,2)+....C(:,:,K)
K is changeable. and my be more than 30.
Thankyou

请先登录，再回答此问题。

采纳的回答

Stephen23
Stephen23 2015-1-2
编辑：Stephen23 2015-1-2
Use sum with its second optional argument:
D = sum(C,3)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 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