tplqt2: QR factor, level 2

Functions
subroutine	ctplqt2 (m, n, l, a, lda, b, ldb, t, ldt, info)
	CTPLQT2
subroutine	dtplqt2 (m, n, l, a, lda, b, ldb, t, ldt, info)
	DTPLQT2 computes a LQ factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q.
subroutine	stplqt2 (m, n, l, a, lda, b, ldb, t, ldt, info)
	STPLQT2 computes a LQ factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q.
subroutine	ztplqt2 (m, n, l, a, lda, b, ldb, t, ldt, info)
	ZTPLQT2 computes a LQ factorization of a real or complex "triangular-pentagonal" matrix, which is composed of a triangular block and a pentagonal block, using the compact WY representation for Q.

Detailed Description