Count percentage of zero elements of a matrix

7 Jul 2013

1 Answer

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Hi,

I want to count the percentage of zero elements of a matrix. For an example, I have matrix 3x3

M = [1 1 0 1 0 0 0 0 0]

Can anyone help me with Matlab code?I'm a newbie with Matlab. Tq

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Image Analyst on 7 Jul 2013

What does this have to do with image processing?

Walter Roberson on 7 Jul 2013

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Hint: look at nnz()

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