Well, I didn't see that posting and answer but the sidebar found it as a related link.
Matt returned the triplets to you in a cell array, each cell containing a 2x3 array.
So, as he shows in that thread, to reference any given triplet set is just T{i}; the elements within are referenced by ordinary parentheses --
T{1}(1,:)
will return the first row from the first cell. Any of the indices can be variables and iterated over with loop indices at will.
