Perform Operation on only even rows.

2 次查看（过去 30 天）
Ellie
Ellie 2015-7-29
回答： Azzi Abdelmalek 2015-7-29
How would I go about performing an operation only on the even rows. For example, you have matrix A and you want to cirshift only the even rows. Thanks

请先登录，再回答此问题。

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2015-7-29
A=randi(9,10,4)
idx=2:2:size(A,1);
Ae=A(idx,:)
Ae1=circshift(Ae,[0 -2])
A(idx,:)=Ae1

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Programming 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