ctpqrt2.f File Reference

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Functions/Subroutines
subroutine	ctpqrt2 (m, n, l, a, lda, b, ldb, t, ldt, info)
	CTPQRT2 computes a QR 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.