How to calculate coefficient of variation for every element in Matrix?

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I'm trying to calculate coefficient of variation for every elemnt in an array but I kept getting this error:
Error using reshape
Product of known dimensions, 521250, not divisible into total number of elements, 1.
here is my code:
(datan) is my raw data with the length of 521250
tm= ceil(length (datan));
mn= mean(reshape([datan(:)],tm,[]));
Any help would be appreciated. Thanks in advance!

Answers (1)

David Hill
David Hill on 2 Aug 2021
  1 Comment
Saad Alqahtani
Saad Alqahtani on 2 Aug 2021
Thanks for the answer. But I'm hoping to get an array of cv as the same size as the datan. So, my ultimate goal is tha I can see how the cv changes over time. However, from the line I got from you, I only get one value which is not what I'm trying to do. Thanks again.

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