Correct use of isnan?

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Carlos Batista 2014-7-14

评论： Carlos Batista 2014-7-14

Hi users Matlab!

Users, I have an matrix as 3 dimensions:

a=10x8x2 (...)

This matrix I have some values that I had to call as NaN (...)

I applied function ()=~isnan() for renove these NaN (...) But, my matrix that had 3 dimensions was only 2 dimensions (...)

I'd like to kwon how to keep my 3 dimensions when use the function ()~isnan()

Thanks!

Carlos

I need that there are withdrawal these NaN in a matrix com 3D

Azzi Abdelmalek 2014-7-14

编辑：Azzi Abdelmalek 2014-7-14

You can't remove some values of your matrix. You can remove columns, rows or channels. Obviously, the size of your matrix will be reduced

Azzi Abdelmalek 2014-7-14

In your original question, your matrix is 10x8x2.

Carlos Batista 2014-7-14

my original matrix has 180x88x1919

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