How to take Mean of cell array ?

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Joana
Joana on 17 Apr 2020
Commented: Ameer Hamza on 17 Apr 2020
Hi
I have a struct variable A with 1x15 cell, where each cell array is of variable size in it's 1st dimension and other two dimensions are fixed. i.e dimension of 1st cell array is 200x1x120 and of 2nd it is 120x1x120, I want to take the mean of all the cell arrays in variable A How i can do that please.?

Answers (1)

Ameer Hamza
Ameer Hamza on 17 Apr 2020
A_averaged = cellfun(@(x) mean(x, 'all'), A);
  2 Comments
Ameer Hamza
Ameer Hamza on 17 Apr 2020
'x' is the variable of anonymous function. This has no effect if there is an x defined in your code. The scope of this 'x' is just inside the anonymous function.
@(x) mean(x, 'all')
cellfun takes each element of cell array A and applies the anonymous function on it.

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