sgeqlf(3) on Linux
The text a688b7e5fa3f, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
compute a QL factorization of a real M-by-N matrix A
The text a688b7e5fa3f, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
compute a QL factorization of a real M-by-N matrix A