Hi,
I have a transitive relation and wana build a complete set of pairs that reflect all (direct/indirect) relations among the pairs.
Ex.: suppose I have this relation R = { (1,2), (2,3), (3,5), (5,7), (3,4) }
I wana to produce this relation R oper R = { (1,2), (1,3), (1,4), (1,5)...