Re: [R-sig-Geo] projectRaster() produces an object with no values

2012-10-03 Thread rr2box42
I am having the same problem as the OP. I understand Robert's response, but I don't think it applies to my situation. Any ideas? Here are my rasters: from.rast class : RasterLayer band: 2 dimensions : 96, 192, 18432 (nrow, ncol, ncell) resolution : 1.875,

Re: [R-sig-Geo] projectRaster() produces an object with no values

2012-10-03 Thread rr2box42
Oh, I see. My 'from.rast' extent is given from (0,360) degrees longitude, rather than (-180, 180). I fixed that per this thread: https://stat.ethz.ch/pipermail/r-sig-geo/2011-March/011155.html And then the projection works fine. -- View this message in context:

[R-sig-Geo] projectRaster() produces an object with no values

2012-06-19 Thread ADAM PETER CARDILINI
G'day, I have been trying to change a raster from one projection, with a high resolution, to a new projection, and a lower resolution. When I use projectRaster the new object that is produced does not contain any values. Am I using projectRaster incorrectly, my rasters and code is below? Any