清空筛选条件
清空筛选条件

how can i add 2 row

13 次查看（过去 30 天）
Light
Light 2013-6-6
A=[-1,-1,0,0,0;0,0,0,-1,0;0,1,-1,0,-1;0,0,1,0,0;1,0,0,1,1]
With that matrix how can i add row to row command (code)
And in any kind of matrix?

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2013-6-6
A(FirstRow,:) + A(SecondRow,:)
Or if you want to get fancier,
sum(A([FirstRow, SecondRow],:))

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Statistics and Machine Learning Toolbox 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