[RsR] spherical principal components

Byron Dom byrondom at yahoo-inc.com
Thu Jun 17 01:17:05 CEST 2010


See: http://bm2.genes.nig.ac.jp/RGM2/R_current/library/rrcov/man/PcaLocantore-class.html



-----Original Message-----
From: r-sig-robust-bounces at r-project.org [mailto:r-sig-robust-bounces at r-project.org] On Behalf Of Valentin Todorov
Sent: Wednesday, June 16, 2010 4:12 PM
To: Nanda Mendez
Cc: r-sig-robust at r-project.org
Subject: Re: [RsR] spherical principal components

Dear Fernanda,

you could try this:


?PcaLocantore

library(rrcov)
data(bushfire)
PcaLocantore(bushfire)


Hope this helps,

Best regards,
Valentin

On Thu, Jun 17, 2010 at 12:06 AM, Nanda Mendez <nandixx at hotmail.com> wrote:

>
> I'd like to compute spherical principal components, could anyone give me a
> hint whether a solution of this problem is already implemented or point me
> to some reference?
> Fernanda
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