Shift data in row when NaNs occurs

2019 8 22
1 个回答
回答已采纳
更新时间：2019 8 22
3 次查看（30 天）

0 个投票

I have a Cell array 15x112 that contains NaNs.
I want to shift the data in the rows, everytime I get a NaN.
% I have for instance:
0.30 NaN 0.24 0.26 0.67 0.37
0.49 0.35 0.55 NaN 0.43 0.54 . . .
% and I want to get:
0.30 0.24 0.26 0.67 0.37
0.49 0.35 0.55 0.43 0.54 . . .
Is there an easy way to do it?
Thanks

请先登录，再回答此问题。

 采纳的回答

Stephen23
Stephen23 2019-8-22

0 个投票

>> M = [0.30,NaN,0.24,0.26,0.67,0.37;0.49,0.35,0.55,NaN,0.43,0.54]
M =
0.30000 NaN 0.24000 0.26000 0.67000 0.37000
0.49000 0.35000 0.55000 NaN 0.43000 0.54000
>> [~,X] = sort(isnan(M),2);
>> for k = 1:size(M,1), M(k,:) = M(k,X(k,:)); end
>> M
M =
0.30000 0.24000 0.26000 0.67000 0.37000 NaN
0.49000 0.35000 0.55000 0.43000 0.54000 NaN

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 NaNs 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