How to make each vector of equal size in a cell by adding NAN

2 次查看（过去 30 天）

Sag 2016-2-8

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/267216-how-to-make-each-vector-of-equal-size-in-a-cell-by-adding-nan

评论： Sag 2016-2-9

A cell with row vectors in it(Vectors are of 2 sizes: either 1x2544 or 1x2545). To process the data, It needs to have vectors of equal size . Is there any code which could add NaN to the the short vectors (1x2544) and make them 1x2545?

Thanks

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Guillaume 2016-2-8

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/267216-how-to-make-each-vector-of-equal-size-in-a-cell-by-adding-nan#answer_209066

在 MATLAB Online 中打开

c = {rand(1, 2544); rand(1, 2545); rand(1, 2544)} %demo data
maxlength = max(cellfun(@numel, c));
newc = cellfun(@(v) [v, nan(1, maxlength-numel(v))], c, 'UniformOutput', false)