readRAST6() in {spgrass6}
On Tuesday, May 17, 2011, Roger Bivand wrote:
On Tue, 17 May 2011, Dylan Beaudette wrote:
On Tuesday, May 17, 2011, Sam Prentice wrote:
#read in raster files x =
readRAST6(c("clip1_er1m","clip1_crosC_1m","clip1_longC_1m","clip1_slope5","c
lip1_profC","clip1_miniC_1m","clip1_maxiC_1m")) D:/GRASSdata/Sedgwick2/PERMANENT/.tmp/clip1_er1m has GDAL driver GTiff and has 500 rows and 402 columns
Try something like this and report back: x <-
readRAST6(vname=c("clip1_er1m","clip1_crosC_1m","clip1_longC_1m","clip1_slope5","clip1_profC","clip1_miniC_1m","clip1_maxiC_1m"),
plugin=TRUE, useGDAL=FALSE)
Dylan: Sam will not have a GRASS/GDAL plugin on Windows - it isn't in the standard rgdal binary, and Sam will not want to compile from source, I think. I believe that the problem is that initGRASS() is not appropriate here - see my reply to Sam. Roger
Thanks for the clarification Roger. It seems that I may have given some bad advice to Same, based on my lack of experience with tying GRASS-R together on Windows... Dylan
Dylan
-- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: Roger.Bivand at nhh.no
Dylan E. Beaudette USDA-NRCS Soil Scientist California Soil Resource Lab http://casoilresource.lawr.ucdavis.edu/