gerqf: RQ factor

Functions
subroutine	cgerqf (m, n, a, lda, tau, work, lwork, info)
	CGERQF
subroutine	dgerqf (m, n, a, lda, tau, work, lwork, info)
	DGERQF
subroutine	sgerqf (m, n, a, lda, tau, work, lwork, info)
	SGERQF
subroutine	zgerqf (m, n, a, lda, tau, work, lwork, info)
	ZGERQF

Detailed Description