From ligges@statistik.uni-dortmund.de  Thu Apr  6 08:28:54 2000
From: ligges@statistik.uni-dortmund.de (Uwe Ligges)
Date: Thu, 06 Apr 2000 09:28:54 +0200
Subject: [Rd] xyz.coords(.)
References: <38DA5007.B0AB5186@statistik.uni-dortmund.de>
 <14555.7873.266935.277408@lynne.ethz.ch>
 <38DD1154.9FF80C75@statistik.uni-dortmund.de> <14559.2458.327647.545328@lynne.ethz.ch>
Message-ID: <38EC3CB6.E1C7BF41@statistik.uni-dortmund.de>

In order to improve scatterplot3d(.), Martin Maechler wrote:

> Maybe you could extend  xy.coord() to xyz.coord(), a function that would be
> useful in a more general context.

If you are interested, have a look at 
http://www.statistik.uni-dortmund.de/leute/ligges.htm
for source and examples of xyz.coords(.).
I only added (changed) some lines to xy.coords(.) of R's base package.

Discussion and comments are welcome.

Best regards,
Uwe Ligges
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._


[Rd] xyz.coords(.)
Uwe Ligges