Message-ID: <4EC9790E.2020007@auckland.ac.nz>
Date: 2011-11-20T22:02:54Z
From: Rolf Turner
Subject: DEM interpolation with Delaunay triangulation
In-Reply-To: <CAJ6JbR_J2GtJs=pj318X_pi=M=nX7PO+iNuWQc0bD_dj45DsaA@mail.gmail.com>
On 21/11/11 04:30, gianni lavaredo wrote:
> Dear Researchers,
>
> I am looking a package o method to interpolate a point data.frame (x,y,z)
> with Delaunay triangulation (Trianguled interpoaltion network) and create
> a polygons data,frame o a raster. I know there are several fuction in
> library RSAGA, spatstat (with "deldir"), library geometry.
I have no idea what you're on about. If you could make your question
clearer and more specific I might be able to make some suggestions
as to how you could use spatstat/deldir.
An explicit simple (toy) example might help.
cheers,
Rolf Turner