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Nov
9
comment book/tutorial on using rpy2 in python for kriging?
That's where rpy2 comes in. Have a look at the rpy2 documentation. It's a module you load in python that allows you to interact with R from python.
Nov
5
comment book/tutorial on using rpy2 in python for kriging?
Thanks, I fixed it
Oct
16
comment Convert several SpatialPointsDataFrames to raster
Good point. I've changed it. I like the slot usage because it's more compact, but you're right.
Oct
8
comment Convert several SpatialPointsDataFrames to raster
Edit your post to specify if your points are on a regular grid or if you need interpolation
Jun
14
comment Where can I find a shapefile for the coastline of North America?
At that point, you should pick one of the answers
Mar
30
comment Create a ground overlay kml from georeferenced raster
Thank you, but as I said above, the resampling available with raster2tile (I've tried average, cubicspline and laczos) yield a blured image. Maybe it's because the original raster is quite high frequency (speckeled, if I can say).
Feb
2
comment How can I connect to a PostGIS database from ArcMap 9.3 and 10.0?
Is it just me or you can't access attribute table from PG with that technique when you use * in the query ?
Jan
24
comment Incremental spatial clustering algorithm
Nearest neighbours algorithms should get you started.