Message-ID: <201209131312.q8DDCdXG032496@smtp.upm.es>
Date: 2012-09-13T13:12:33Z
From: Marcelino de la Cruz
Subject: problem with example inverse distance weighted (IDW) interpolation
In-Reply-To: <5051BD53.7020800@uni-muenster.de>
At 13:02 13/09/2012, Edzer Pebesma wrote:
[...]
Now it comes up, I'm curious why, as spatstat suggests, one would want
>to interpolate point pattern marks. As there are no marks where there
>are no points, how should the interpolated values be understood? Or is
>this intended to be done outside the observation window?
If you deal with multivariate point patterns
maybe you could find useful considering the
effects of the marks of one type of points over points of the other types...
Cheers,
Marcelino
>--
>Edzer Pebesma
>Institute for Geoinformatics (ifgi), University of M?nster
>Weseler Stra?e 253, 48151 M?nster, Germany. Phone: +49 251
>8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de
>http://www.52north.org/geostatistics e.pebesma at wwu.de
>
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___________________________________________________
Marcelino de la Cruz Rot
Departamento de Biolog?a y Geolog?a
Escuela Superior de Ciencias Experimentales y Tecnolog?a
Universidad Rey Juan Carlos
c/ Tulip?n, s/n.
E-28933 M?stoles (Madrid)
Espa?a
Fax: +34 91 664 7490