[R-sig-Geo] problem with example inverse distance weighted (IDW) interpolation

[Marcelino de la Cruz]

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 Münster
>Weseler Straße 253, 48151 Münster, 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 Biología y Geología
Escuela Superior de Ciencias Experimentales y Tecnología
Universidad Rey Juan Carlos
c/ Tulipán, s/n.
E-28933 Móstoles (Madrid)
España
Fax: +34 91 664 7490