[Rd] Typo in the documentation of prcomp. (PR#569)
Prof Brian Ripley
Prof Brian Ripley <email@example.com>
Wed, 14 Jun 2000 14:05:38 +0100 (BST)
> From: Peter Dalgaard BSA <firstname.lastname@example.org>
> Date: 14 Jun 2000 14:36:13 +0200
> email@example.com writes:
> > The help for prcomp on R 1.0.0 states that the component sdev of the
> > return value is the eigenvalues of the cov matrix. Am I completely
> > mistaken, or should this be the _square root_ of the eigenvalues?
> Yup. Will fix for 1.1.0
I've just fixed rather a lot of typos ....
> > Also, the documentation is not very clear about how tol is used to omit
> > components. (The _code_ is clear, though. :-)
> Hmm. Can't think of a concise way of saying this. Hardly something
> that needs fixing here and now.
I think I have found a way ....
Brian D. Ripley, firstname.lastname@example.org
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
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