This is more about kriging theory actually, but I can't understand in which different ways the elevation information is taken into account in the prediction process when e.g.:
- I apply ordinary cokriging on input data which include 3D (x,y,h) spatial coordinates; - I apply universal cokriging on input data with 2D (x,y) spatial coordinates and using the elevation h as external drift on the output grid. Piero -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/3D-kriging-with-gstat-tp2761569p5962719.html Sent from the R-sig-geo mailing list archive at Nabble.com. _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo
