QR

Collaboration diagram for QR:

Modules
	— flexible —
	geqr: QR factor, flexible
	gemqr: multiply by Q from geqr
	— classic —
	geqrf: QR factor
	geqr2: QR factor, level 2
	{un,or}gqr: generate explicit Q from geqrf
	{un,or}g2r: generate explicit Q from geqrf, level 2
	{un,or}mqr: multiply by Q from geqrf
	{un,or}m2r: multiply by Q from geqrf, level 2
	— with T —
	geqrt: QR factor, with T
	geqrt2: QR factor, with T, level 2
	geqrt3: QR factor, with T, recursive panel
	gemqrt: multiply by Q from geqrt
	— positive —
	geqrfp: QR factor, diag( R ) ≥ 0
	geqr2p: QR factor, diag( R ) ≥ 0, level 2

Detailed Description