dgetf2(3) on Linux
The text b51c3a1f1dbd, as Debian 4.0 (Etch) shipped it.
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges
The text b51c3a1f1dbd, as Debian 4.0 (Etch) shipped it.
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges