On Thu, 29 Mar 2012, Raffaele Morelli wrote:
Hi,
I am working on a simple kernel2d analisys and would like to create a
polymap from a SpatialPolygonsDataFrame, let's stay US states.
how can I accomplish this task? can you point me to the right direction?
Why? Please include sample code. I assume that you realise that the poly=
argument in this function requires a single polygon ring, so you would
first have to define your window and go from there.
Roger
regards
-r
--
Roger Bivand
Department of Economics, NHH Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: roger.biv...@nhh.no
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