dtrexc(3) on Linux
The text 5a8e0d1d4168, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
reorder the real Schur factorization of a real matrix A = Q*T*Q**T, so that the diagonal block of T with row index IFST is moved to row ILST
The text 5a8e0d1d4168, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
reorder the real Schur factorization of a real matrix A = Q*T*Q**T, so that the diagonal block of T with row index IFST is moved to row ILST