[R] solve vs. qr.solve

[gb]

On Mon, 1 May 2000, Prof Brian Ripley wrote:

> Try listing the functions: they are identical.  solve.qr takes the
> QR decomposition of A, solves Ax=b as QAx = Rx = Qb (or possibly Q' here).

Aha! So solve and qr.solve are in fact identical too. Thanks!

Göran

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