MATLAB: Correct use of isnan

nan

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

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

You would need to replace the NaN's with something:

 your_mat(your_mat ~= your_mat) = some_value;

you would go ~isnan() to reverse the 1's to zeros and zeros to be 1.