Hi list,
that's probably an easy question but I couldn't get it right.
I want to coerce a SpatialPointsDataFrame to a marked ppp- object. But I don't
know how to attach the marks to the ppp-object.
C67mF_K-readOGR (., C67mF_K) #read shapefile that contains points for
cases and controls with
Dear list,
I have problems to coerce a SpatialGridDataFrame object to a
SpatialPixelDataFrame. I 've calculated a kerneldensity (splancs) and I want
to convert the results from the SpatialGridDataFrame to a
SpatialPixelDataFrame.
My R-code:
library (maptools)
library (splancs)
library (rgdal)
