MATLAB: How can store data when a function provide answer with different sizes.

for loopmismatch

I want to apply a function called extrema that have this way: [xmax, imax, xmin, imin]=extrema (x); but a i have a matrix that have this dimensions: 3500X6 and I want to apply this function in each column, so, six times. However, the answer to each extrema provide me a matrix with different sizes and that way, I can't to do my job. This is the code:
 for i=1:NCf
  [xmax(:,i),imax(:,i),xmin(:,i),imin(:,i)] = extrema(Graph(:,i));
 end
??? Subscripted assignment dimension mismatch.
I though, in change the name of outputs each time that occur the loop, but I don't know how to do?

Best Answer

Hi Alan, one way is to use cell arrays to store your data.
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