DGETRF Class

-- LAPACK routine (version 3.1) -- Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. November 2006 Purpose ======= DGETRF computes an LU factorization of a general M-by-N matrix A using partial pivoting with row interchanges. The factorization has the form A = P * L * U where P is a permutation matrix, L is lower triangular with unit diagonal elements (lower trapezoidal if m .GT. n), and U is upper triangular (upper trapezoidal if m .LT. n). This is the right-looking Level 3 BLAS version of the algorithm.

public class DGETRF

Public Class DGETRF