Orthogonal/unitary factors (QR, CS, etc.)

Collaboration diagram for Orthogonal/unitary factors (QR, CS, etc.):

Modules
	QR
	QR with pivoting
	QR, tall-skinny
	QR, triangular-pentagonal
	Generalized QR
	LQ
	LQ, short-wide
	LQ, triangular-pentagonal
	QL
	RQ
	Generalized RQ
	RZ
	Cosine-Sine (CS) decomposition
	Householder reflectors
	Givens/Jacobi plane rotations

Detailed Description