Gustaf, Thanks, I think I found the bug. It happens when there is no
overlap at all between polygons and raster. I think it is fixed in raster
2.0-39 (you can install from here
https://r-forge.r-project.org/R/?group_id=294). Robert
On Tue, Dec 18, 2012 at 10:35 AM, Gustaf Granath
Robert,
Thanks for looking at this. Unfortunately, updating R and Raster did not
help. Here is info you requested. Hope that helps!
Gustaf
tt-rasterize(SpPDF,tes,field=idd)
Error in writeValues(out, fun(n), tr$row[i]) :
error in evaluating the argument 'v' in selecting a method for
Gustaf,
When reporting that something does not work, please include the result of
your
sessionInfo()
Just after the error occurs.
traceback()
can also be helpful. In this case it would appear that that you are not
using the current version of raster. If that is the case, please
Hi,
I have used the rasterize function to get values from a
spatialPolyDataFrame variable (@data$variable) to raster:
rasterize(SPDFobj, rasterObj, field=variable)
For a specific case a get a, to me, strange error message .
Error in writeValues(out, fun(n), tr$row[i]) :
error in evaluating