How to Determine Column(s) with Most Non-zero values in a matrix?
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I have a matrix filled with zeros and ones (a black and white image). Most colums are filled with zeros and I want to find which columns has the most ones in them for position determining. How can I do this efficiently?
Answers (1)
Azzi Abdelmalek
on 30 Jun 2015
Edited: Azzi Abdelmalek
on 30 Jun 2015
A=randi([0 1],8)
[~,idx]=max(sum(A))
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on 30 Jun 2015
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