How to obtain a set of matrix from another matrix by adding the previous row value along the column to the next row on the same column

1 次查看（过去 30 天）
Bashir Yusuf Bichi
Bashir Yusuf Bichi 2017-10-24
编辑： per isakson 2017-10-24
Example
a= 2,4;3,4;2 1
the new matrix will be
b= 2,4;3+2,4+4;2+3+2,1+4+4
along the colums

请先登录，再回答此问题。

采纳的回答

per isakson
per isakson 2017-10-24
Is this what you want?
>> cumsum( a, 1 )
ans =
2 4
5 8
7 9

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Creating and Concatenating 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