[STATSGRASS] GRASS+R: problem with gmeta() command

Mauricio Zambrano hzambran.newsgroups at gmail.com
Wed Jul 25 07:54:06 EDT 2007


Thanks a lot Martin.

The problem was in the library that I had loaded, because I had loaded
the library GRASS with the command "library(GRASS)", as is read
yesterday in the web-page :

http://www.geog.uni-hannover.de/grass/statsgrass/grass_r_interface.html#Using_GRASS_R

but now i realized thath the right instructions are int the web page:

http://www.geog.uni-hannover.de/grass/statsgrass/grass6_r_install.html

In fact, when I put "library(spgrass6)" everything was right:

Loading required package: sp
Loading required package: maptools
Loading required package: foreign
Loading required package: rgdal
Geospatial Data Abstraction Library extensions to R successfully loaded
> gmeta6()
gisdbase    /home/hzambran/GrassData/UTM/psad56_h19s
location    chile
mapset      v_region
rows        10034
columns     7640
north       6456370
south       6205510
west        237658
east        428667
nsres       25.00100
ewres       25.00118
projection  +proj=utm +south +zone=19 +a=6378388 +rf=297 +no_defs
+towgs84=-288.000,175.000,-376.000

Thanks a lot !.

Mauricio




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