remove zeros from a 15x300 matrix and find the median

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fadams18
fadams18 2020-2-11
评论： Image Analyst 2020-2-11
when I run the code below I get 15x301 matrix AS_V with some receding zeroes
for i=1:15
load(['output/NeNMF_V_', int2str(i), '.mat'], 'AS' );
AS_V(i,:)= AS;
end
I would like to remove these zeros and take take the median of each row so that, I will now have 15x1 matrix

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回答（1 个）

Rik
Rik 2020-2-11
You can use this inside your loop.
AS_V(i)= median(AS(AS~=0));
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Rik
Rik 2020-2-11
Can you confirm find(isnan(AS)) returns an empty array?
Image Analyst
Image Analyst 2020-2-11
Attach the mat file where that happens with the paper clip icon if you still have trouble.

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