Re: [R] Returning contour co-ordinates

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From: Paul Murrell (p.murrell@auckland.ac.nz)
Date: Mon 30 Jun 2003 - 06:53:53 EST


Message-id: <3EFF51E1.4050009@stat.auckland.ac.nz>

Hi

John Field wrote:
> Dear R-helpers,
>
> I'd like to be able to post-process contours coming from contour().
> Does anyone have a version of contour() (or something similar) which
> will return the contour coordinates?
>
> In searching the archives I've come across a message in Nov 01 which had
> this on a wish-list, but I can find no later reference.

There is a partial implementation of this available via a tiny R package
(http://www.stat.auckland.ac.nz/~paul/R/clines_1.0.tar.gz)

I have a Windows binary of this package for R 1.7.0 if you require it.

This will become available via a call to contour() in the future.

Paul

-- 
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
paul@stat.auckland.ac.nz

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