Summing matrices of cell arrays

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Diego Tasso
Diego Tasso 2012-6-14
So i have three cell class variables size of 101x5. I need to combine the three of them to form only one cell array of size 101X5. I have tried concatinating the matrices before summing them and I get an error saying "Undefined function 'sum' for input arguments of type 'cell'."How can I get around this?

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Walter Roberson
Walter Roberson 2012-6-14
num2cell( sum( cat(3,cell2mat(V1), cell2mat(V2), cell2mat(V3)), 3) )
This depends upon the individual cells holding scalars. If they do not then
cellfun(@(A,B,C) A+B+C, V1, V2, V3, 'Uniform', 0)
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Diego Tasso
Diego Tasso 2012-6-14
I do not want to sum strings....they are just the name the previous coding person used....its just a variable name. I want to sum the cell arrays. I tried concatinating the cells before summing them in another dimension as you suggested above but I got the error I commented previously about cell2mat not supporting cell arrays containig cell arrays. Should I not concatinate before summing?
Diego Tasso
Diego Tasso 2012-6-14
I was tring to sum cell arrays of strings.

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