dgbtrf(3) on Linux
The text 7877eaefea50, as Debian 3.0 (Woody) shipped it.
compute an LU factorization of a real m-by-n band matrix A using partial pivoting with row interchanges
The text 7877eaefea50, as Debian 3.0 (Woody) shipped it.
compute an LU factorization of a real m-by-n band matrix A using partial pivoting with row interchanges