How to open a cell array??

I have teh following cell array. Each cell is a row of 6 or 8 colmns.

I needed a it to put each cell array in one row and make it complete the rest of the cell with zeros ou NaN.

Like:

{ 1 2 3 4 5 6} ; {1 2 3 4 5 6 7 8} ; { 1 2 3 4 5 6}

1 2 3 4 5 6 0 0

1 2 3 4 5 6 7 8

1 2 3 4 5 6 0 0

Answer 1

[ANKUR KUMAR]

out=zeros(length(result_pettitt),max(cellfun(@(x) length(x), result_pettitt)));
for kk=1:length(result_pettitt)
    out(kk,1:length(result_pettitt{kk}))=cell2mat(result_pettitt{kk});
end

[Gabriela Dorneles]

Thank you!!