[R-sig-Geo] can't load rgdal on mac osx [SEC=UNCLASSIFIED]

[Hafi, Ahmed]

Dear list members,

 

I am running R on a macbook pro with mac osx lion and trying to do some
spatial modelling with R. I have run into a problem in loading rgdal. I
understand that the installation of rgdal in mac is different from other
packages and followed the instructions given in CRAN rgdal page updated
in last January. The rgdal downloaded successfully but didn't appear to
get installed successfully and failed to load.  I have copied the screen
print segment below. Is it because of the difference in mac osx version
I am using? I would appreciate if someone could interpret it and suggest
what should I do to get rgdal loaded.  I am desperate to use the
functions of this package.

 

setRepositories(ind=1:2)

>install.packages('rgdal')

trying URL
'http://www.stats.ox.ac.uk/pub/RWin/bin/macosx/leopard/contrib/2.15/rgda
l_0.7-8.tgz'

Content type 'application/x-gzip' length 13818239 bytes (13.2 Mb)

opened URL

==================================================

downloaded 13.2 Mb

 

 

The downloaded binary packages are in

 
/var/folders/17/452p64r17tj_p4y6gmpw5h4c0000gn/T//Rtmp3v4WEZ/downloaded_
packages

>library(rgdal)

Error in dyn.load(file, DLLpath = DLLpath, ...) : 

unable to load shared object
'/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/l
ibs/x86_64/rgdal.so':

dlopen(/Library/Frameworks/R.framework/Versions/2.15/Resources/library/r
gdal/libs/x86_64/rgdal.so, 6): Library not loaded:
/Library/Frameworks/R.framework/Versions/2.14/Resources/lib/libR.dylib

  Referenced from:
/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rgdal/li
bs/x86_64/rgdal.so

  Reason: image not found

Error: package/namespace load failed for 'rgdal'

 

**********************************************************



thanks



Ahmed Hafi 

Senior Economist |   ABARES   |   Biosecurity and Farm Analysis



Phone +61 2 6272 2081    

Email ahmed.hafi at daff.gov.au <mailto:sally.thorpe at abare-brs.gov.au> 



Australian Bureau of Agricultural and Resource Economics and Sciences

Department of Agriculture, Fisheries and Forestry

18 Marcus Clarke Street, Canberra ACT 2601 Australia

GPO Box 1563 Canberra ACT 2601 Australia



daff.gov.au/abares



  <http://twitter.com/abares>  
<http://www.facebook.com/pages/Australian-Bureau-of-Agricultural-Resourc
e-Economics-Sciences-ABARES/157609254289602> 





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