[R-SIG-Mac] rgdal : load failure :-(

Simon Urbanek simon.urbanek at r-project.org
Fri May 19 15:03:50 CEST 2006

On May 18, 2006, at 6:59 AM, massimosisasha wrote:

> hi. i've installed rgdal on R-2.2   on a osx10.4.6
> but when itry to load the package i've this error message :
>> library(rgdal)
> Errore in dyn.load(x, as.logical(local), as.logical(now)) :
> 	impossibile caricare libreria condivisa '/Library/Frameworks/
> R.framework/Resources/library/rgdal/libs/rgdal.so':
>    dlopen(/Library/Frameworks/R.framework/Resources/library/rgdal/
> libs/rgdal.so, 6): Library not loaded: /usr/local/lib/libgdal.1.dylib
^^^-- this one is missing
>    Referenced from: /Library/Frameworks/R.framework/Resources/library/
> rgdal/libs/rgdal.so
>    Reason: image not found
> Errore in library(rgdal) : .First.lib fallita per 'rgdal'
> Errore in Sys.putenv(PROJ_LIB = .rgdal_old.PROJ_LIB) :
> 	oggetto ".rgdal_old.PROJ_LIB" non trovato
> can you helme please?

You're missing the necessary gdal library. I have no clue how you  
compiled it and you didn't tell us, either, so we can't really help  
you. My guess is that you don't have gdal installed at all.


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