[R-sig-Geo] creating polygons of clusters of points?

[Hans Ekbrand]

Dylan Beaudette wrote:
> Hi,
>
> Here is another approach, using something like a 'concave hull' -- i.e. alpha 
> shapes:
>
> http://casoilresource.lawr.ucdavis.edu/drupal/node/919
>   
Thanks Dylan and thanks Roman for your advice. (convexhull.xy was what I
wanted).

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 260 bytes
Desc: OpenPGP digital signature
URL: <https://stat.ethz.ch/pipermail/r-sig-geo/attachments/20100426/bf425de2/attachment.bin>