Summing multiple cell entries

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JVoui27
JVoui27 2021-1-31
评论： JVoui27 2021-2-1
Hi I have a 19x1 cell array F which contains 19 3787x1 cells. How can I sum all of these 19 entries to have a single 3787x1 cell to determine a mean for the data??
F = {3787x1} {3787x1} {3787x1}..... (19 entries)
I've really been struggling to find an efficient code to do this.
  2 个评论
amit kaplan
amit kaplan 2021-1-31
Hi :)
you can try this:
F = repmat({rand(3787,1)},19,1);
F_mat = cell2mat(F);
F_mat = reshape(F_mat,3787,1,19); %is now a {3787x1x19} matrix
F_Sum = sum(F_mat,3); %is now a sum of each layer(cell) into {3787x1} matrix

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采纳的回答

Ive J
Ive J 2021-1-31
Fmat = sum([F{:}], 2);

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