Mean of a 3D cell

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

[Matthew Eicholtz]

Do you want the size of each cell in the mean array (28x48) to be 10x10000? Or something else?

Answer 1

[Image Analyst]

See cellfunc()

Answer 2

[Azzi Abdelmalek]

[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]));