Voronoi explicat de forma entenedora http://amazings.es/2011/12/23/cada-uno-en-su-region-y-voronoi-en-la-de-todos/ Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20111223/3ab8466a/attachment.html