MATLAB: For loop vectorization using cells

cellcell arraysfor looploopvectorization

I am trying to vectorize following loop:
   for i = 1: size(s{2},1)
              locCOR(i) = 0;
              for j = 1 : size(s,2)
              locCOR(i) = locCOR(i) + s{j}(i);
              end
          end
where  s is a cell
Columns 1 through 4
      [36x1 double]    [36x1 double]    [36x1 double]    [36x1 double]
    Columns 5 through 8
      [36x1 double]    [36x1 double]    [36x1 double]    [36x1 double]
Can somebody help me out?

Best Answer

s=arrayfun(@(x) randi(9,36,1),1:10,'un',0) %Example
locCOR=sum(cell2mat(s),2)
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