how to count non nan values

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trailokya
trailokya 2016-6-22
编辑： Stephen23 2016-6-22
Sir in a vector of large dimension say (750,1) which has NaNs as well as some values. I want to count the non nan values. would you please help me

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Stephen23
Stephen23 2016-6-22
编辑：Stephen23 2016-6-22
nnz(~isnan(vec))
where vec is the vector (it could even be a matrix or ND array).

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