GaussianElimination[F](A)
GaussianElimination[F](A,r,d)
ReducedRowEchelonForm[F](A)
ReducedRowEchelonForm[F](A,r,d)
ReducedRowEchelonForm[F](A,method=BareissAlgorithm)
ReducedRowEchelonForm[F](A,method=GaussianElimination)
RREF[F](A)
RREF[F](A,r,d)
RREF[F](A,method=BareissAlgorithm)
RREF[F](A,method=GaussianElimination)