[R-sig-Geo] Interpolation / smoothing of points (without raster grids)

mike.elliott at openreach.co.uk mike.elliott at openreach.co.uk
Tue May 12 10:20:07 CEST 2009

Adrian - will it allow a smoothing approach similar to a Gaussian
Kernel? Thankyou, Mike.

-----Original Message-----
From: Adrian Baddeley [mailto:adrian at maths.uwa.edu.au] 
Sent: 12 May 2009 09:15
To: Elliott,MR,Mike,BMK6 R; r-sig-geo at stat.math.ethz.ch
Subject: Interpolation / smoothing of points (without raster grids)

Mike Elliott wrote:

 > can anyone suggest functions/packages that allow interpolation /
smoothing  > of point data (without using raster grids)? i.e. which give
the results at the  > original point locations.

The next version of spatstat (version 1.15-3) contains a function
'densityatpoints' that does this. It will be released in a day or two.

Adrian Baddeley

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