gelqf: LQ factor

Functions
subroutine	cgelqf (m, n, a, lda, tau, work, lwork, info)
	CGELQF
subroutine	dgelqf (m, n, a, lda, tau, work, lwork, info)
	DGELQF
subroutine	sgelqf (m, n, a, lda, tau, work, lwork, info)
	SGELQF
subroutine	zgelqf (m, n, a, lda, tau, work, lwork, info)
	ZGELQF

Detailed Description