MATLAB: Sum of doubles into cell arrays

sum of doubles into cell arrays

I have a cell, called A with 1*7 cell, then each cell has 1*3 other cells and each of them has 10* 1300 doubles.

I want cell B with 1*7 cell, each cell has 1*3 cell and each of them has sum of columns (1*1300).

Thanks

Best Answer

B = cellfun(@(x)cellfun(@(y)sum(y),x,'UniformOutput',false),A,'UniformOutput',false)

Related Solutions

MATLAB: Combine a cell array of cell arrays to a single cell array

NewCellArray = vertcat( ExistingCellArray{:} );

MATLAB: Sum of doubles of different cells

This function should do what you want.

function C = cellsum(A,B)
   if iscell(A) && iscell(B)
      C = cellfun(@(x,y) cellsum(x,y),A,B,'uniform',false);
   else
       if isnumeric(A) && isnumeric(B)
          C = A + B;
       else
          C = {}; %%Alternatively, throw an error if you like
       end
   end

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