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I am trying to find the number of nonzero elements I have in a matrix without using the nnz function.

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Steven M
Steven M on 27 Apr 2017
Answered: Roger Stafford on 27 Apr 2017
Is there a way I can use sums or another function to add up the number of nonzero elements in a matrix. I know of the nnz function but I am not allowed to use it on the project I am working on because we haven't learned it in class.
Thank you for your help!

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