清空筛选条件
清空筛选条件

How to get the total count of non zero&non NaN elements by column

17 次查看（过去 30 天）
Mekala balaji
Mekala balaji 2016-10-7
评论： Andrei Bobrov 2016-10-7
Hi,
I have below Matrix, and I want to get the total count of "non zeor & non nan" elements in each column.
My Input:
1 0 nan 0 nan
2 0 1 0 nan
4 6 3 0 nan
I want the below output;
Output:
3 1 2 0 0
Kindly some one help

请先登录，再回答此问题。

采纳的回答

Andrei Bobrov
Andrei Bobrov 2016-10-7
编辑：Andrei Bobrov 2016-10-7
a =[1 0 nan 0 nan
2 0 1 0 nan
4 6 3 0 nan]
out = sum(~isnan(a) & a ~= 0);

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 NaNs 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by