On Mon, 9 Feb 2009, Agustin Lobo wrote:
Hi!
The following error only occurs if the R (2.7.2) session is started
from a GRASS shell opened through the QGIS GRASS plugin in windows.
The error does not occur If R is started form its own icon
or by double click in the .RData object, but then the spgrass6
package would not find the GRASS environment.
It also works in linux.
The involved commands are:
1. Start QGIS
2. Star GRASS plugin and open mapset
3. Open Grass Shell
4. Run R and execute require(spgrass6)
Loading required package: spgrass6
Loading required package: sp
Loading required package: rgdal
Error in fun(...) :
GDAL Error 1: Can't load requested DLL:
C:\OSGeo4W\bin\gdalplugins\gdal_ECW_JP2ECW.dll
126: Não foi possível encontrar o módulo especificado.
Error : .onLoad failed in 'loadNamespace' for 'rgdal'
Erro: package 'rgdal' could not be loaded
Which rgdal binary from where? This really is a question for osgeo4w,
which is bleeding edge at the moment. Are you using the early draft rgdal
binary built against a specific osgeo4w version and available from my
website? Can we settle this off-list until osgeo4w stabilises?
Roger
Any help appreciated.
Agus
--
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: [email protected]
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