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Rgdal on Mac OSx
3 messages · Ralf Schäfer, Roger Bivand, Brad Horn
On Sat, 23 Jun 2012, Ralf Sch?fer wrote:
Dear Brad,
have you tried to install rgdal from CRAN extras?
setRepositories(ind=1:2)
install.packages("rgdal")
Or even, thanks to Simon Urbanek, from CRAN or your preferred CRAN mirror (since early this morning CEST)? Simon has very generously provided facilities for building within CRAN, so that we hope that we will be able to retire the CRAN Extras binaries once we are sure that things function as they should. For OSX users needing drivers not provided in the CRAN build, the option of using the Kyngchaos frameworks remains; the CRAN binary is statically linked and self-contained, but has effectively only a similar set of drivers to the CRAN Windows binary package. Roger
Best regards Ralf
Message: 12
Date: Fri, 22 Jun 2012 15:36:54 -0400
From: Brad Horn <bxhorn at gmail.com>
To: r-sig-geo at r-project.org
Subject: [R-sig-Geo] Rgdal install Mac OS X
Message-ID: <FF199A91-C862-4518-A14B-266C7E895D9D at gmail.com>
Content-Type: text/plain; charset=windows-1252
I have attempted to install rgdal on OS X, and tried several approaches, but to no avail. Any help is appreciated.
Here are the machine and R-version particulars:
- Mac OS X 10.6.8
- R version 2.15.0 (2012-03-30) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
I installed the Kyngchaos GDAL binaries (GDAL 1.9 Complete [33.6 MiB] Snow Leopard & Lion 2012-6-21) along with the associated Kyngchaos rgdal binary (rgdal_0.7-11.tgz). Per the readme instructions for each component of GDAL, I then updated and sourced my .bash_profile file as follows:
export PATH=/Library/Frameworks/GDAL.framework/Programs:$PATH
export PATH=/Library/Frameworks/PROJ.framework/Programs:$PATH
export PATH=/Library/Frameworks/SQLite3.framework/Programs:$PATH
export PATH=/Library/Frameworks/UnixImageIO.framework/Programs:$PATH
export PATH=/Library/Frameworks/GEOS.framework/Programs:$PATH
The installation of the rgdal into RStudio appears to have worked, as I have access to all help documentation. Unfortunately, rgdal does not appear to link properly to associated executables and ultimately fails to load into the workspace, as confirmed below:
library("rgdal")
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object '/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/x86_64/rgdal.so':
dlopen(/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/libs/x86_64/rgdal.so, 6): Library not loaded: /Library/Frameworks/UnixImageIO.framework/Versions/D/UnixImageIO
Referenced from: /Library/Frameworks/SQLite3.framework/Versions/3/SQLite3
Reason: image not found
Error: package/namespace load failed for ?rgdal?
Has anyone seen this issue? Ive searched prior r-sig-geo postings, but no solution appears to work. Any help is appreciated
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Roger Bivand Department of Economics, NHH Norwegian School of Economics, 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
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