creating an empty cell in an array

8 次查看（过去 30 天）

Ahmed Abdulla 2019-6-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/468190-creating-an-empty-cell-in-an-array

评论： Akshay Malav 2019-6-21

i have an array most made up of numbers and some are NaN i would like to make the NaN cells empty because i have a plotting function that doesnt accept NaN and when i assign it to 0 it affects the resulting graph, so im not really sure of how to make it blank with no numerical value

4 个评论
显示 2更早的评论隐藏 2更早的评论

madhan ravi 2019-6-21

Can’t you just ignore NaN values using isnan() ?

madhan ravi 2019-6-21

在 MATLAB Online 中打开

a = [1,2,NaN,5,NaN]
b = [3,4,5,1,NaN]
result = ???

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Akshay Malav 2019-6-21

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/468190-creating-an-empty-cell-in-an-array#answer_380169

编辑：Akshay Malav 2019-6-21

在 MATLAB Online 中打开

Then use this code.

A = [1 NaN 2];
B = rmmissing(A)    % will remove NaN from array A

The B array wil be [1 2]

2 个评论
显示无隐藏无

Ahmed Abdulla 2019-6-21

the problem with this is that im plotting 2 different arrays where Nan in one array might be an actual value on the other so this will make the data miss match

Akshay Malav 2019-6-21