dgetf2(3) on Linux
The text c38db374b333, as Debian 1.3 (Bo) shipped it.
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges
The text c38db374b333, as Debian 1.3 (Bo) shipped it.
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges