Mean of a 3D cell

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Alexandra Tzilivaki
编辑： Azzi Abdelmalek 2016-4-5
Hello everyone!
I would be much appreciated if you can help dealing with an easy problem
I have a cell called voltage with dimensions 10x48x28. Each one of the 10 contains a double with size 10x10000. I would like to calculate the mean in order to have 28x48 cell.
Thank you in advance for your kind help and support! Alexandra
  1 个评论
Matthew Eicholtz
Matthew Eicholtz 2016-4-5
Do you want the size of each cell in the mean array (28x48) to be 10x10000? Or something else?

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回答（2 个）

Image Analyst
Image Analyst 2016-4-5
See cellfunc()
Azzi Abdelmalek
Azzi Abdelmalek 2016-4-5
编辑：Azzi Abdelmalek 2016-4-5
[n,m,p]=size(voltage);
v=cell2mat(voltage);
w=permute(v,[2 1 3]);
[ii,jj,kk]=size(v);
for k=1:p
f(:,:,k)=mean(reshape(w(:,:,k),jj,10,[]),3)';
end
out=mat2cell(f,2,ones(1,jj),ones(1,kk));
d=permute(out,([2 3 1]));

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