creating polygons of clusters of points?
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>