Excluding NaNs in resize
11 views (last 30 days)
Show older comments
Hi
I want to resize 2 arrays, A and B, to make them the same size.
BUT, array B has a lot of NaN value.
So, I only want to resize A to fit the numerical data in B, excluding the NaN values.
% The CODE to resize
C = imresize(A, size(B));
% How can I modify the size(B) part to exclude the NaN during the resize process?
0 Comments
Answers (1)
KSSV
on 22 Apr 2020
You can fill the NaN's using fillmissing. And then use resize the way you want.
You can use interp2 to get them to the same size.
5 Comments
KSSV
on 22 Apr 2020
Remove rows and columns with NaN.
A(all(isnan(A),2),:) = [] ; % remove in NaN's rows
A(all(:,isnan(A),1)) = [] ; % remove rows in columns
See Also
Categories
Find more on Preprocessing Data in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!