Re: [R] convex-polygon in scatter plot

From: Dr. Detlef Steuer <detlef.steuer_at_hsu-hamburg.de>
Date: Thu 01 Sep 2005 - 21:58:55 EST

Hi,

ever thought about using the built-in help of R?

try

> example(chull)

cu

detlef

On Thu, 1 Sep 2005 13:51:42 +0200
"Zlatko Petrin" <zlatko.petrin@emg.umu.se> wrote:

> Hello,
>
> I am trying to draw a convex-polygon (envelope) connecting the outer points
> (of a particular class) in a scatter plot
>
> [which I want to do to illustrate the range of a particular type of samples
> in an ordination plot].
>
> Is there any function to plot this kind of polygon?
>
> Kind regards
> Zlatko Petrin
>
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R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Sep 01 22:04:25 2005

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