Solves \( Ax \approx b \) where \( A \) is rectangular. More...

Modules
	gels: Least squares solve of Ax = b using QR or LQ factorization (driver)

	gelqs: Back solve using LQ factorization of A

	geqrs: Back solve using QR factorization of A

Detailed Description

Solves \( Ax \approx b \) where \( A \) is rectangular.

Modules