ncell1={'12','21','44','02','35'}; % 1x5 cell
ncell2={'03','21','45','45','11'}; % 1x5 cell
ncell3={'23','15','47','36','35','78'}; % 1x6 cell
ncell4={'47','28','99'}; % 1x3 cell
ncell={ncell1; ncell2; ncell3; ncell4}; %-->4x1 cell
m = numel(ncell);
n = cellfun(@numel,ncell); % n = [5; 5; 6; 3]
ncell2d = cell(m,max(n)); % 4x6 cell (!)
for ii = 1:m
ncell2d(ii,1:n(ii)) = ncell{ii};
end
disp(ncell2d);
