Remove entire row if sum is lesser than parameter

2 次查看（过去 30 天）
Eduardo
Eduardo 2014-1-14
回答： Anand 2014-1-14
So, I have this cell array of numbers, and I want to delete a entire row if the sum of its values are lesser than a predetermined number. I tried using for loop and while loop but it's too slow due to the size of my cell array. Is there any way of doing this using cell fun?
example: cell1 =
[1] [2] [3]
[0] [0] [0]
[4] [5] [6]
then I want only rows where the sum is greater than 10.
cell1 =
[4] [5] [6]
Thanks.

请先登录，再回答此问题。

采纳的回答

Anand
Anand 2014-1-14
Try this:
>> cell1(find(sum(cell2mat(cell1),2)>10),:)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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