Message-ID: <Pine.LNX.4.21.0005011722140.11515-100000@pc16.stat.umu.se>
Date: 2000-05-01T15:24:07Z
From: Göran Broström
Subject: solve vs. qr.solve
In-Reply-To: <200005011439.PAA03685@toucan.stats.ox.ac.uk>
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!
G?ran
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