sgetf2(3) on Linux
The text 2fe7724b8058, as Debian 3.1 (Sarge) shipped it.
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges
The text 2fe7724b8058, as Debian 3.1 (Sarge) shipped it.
compute an LU factorization of a general m-by-n matrix A using partial pivoting with row interchanges