Loading rgl fails on 2.7.0
The URL is for a binary package from CRAN.
So the 'what I am doing wrong' is attempting to use CRAN binaries with a
non-CRAN build of R. I've succeeded with type="source". That repository
('http://cran.r-project.org/bin/macosx/universal/contrib/2.7) is not
current -- it has not been touched for 2.5 months.
There is no 'R 2.7.0' as yet: this is R-devel and it is somewhat unstable
-- there is a new quartz() device and I fixed a segfault since the version
mentioned and there are graphics changes in progress that may lead to
incorrect output until finished. You should expect to have to install
packages from source in the exact R version you use -- that is if you
update R-devel you may need to re-install packages. (I only know that to
be true of packages providing graphics devices, but the principle is
general.)
On Mon, 11 Feb 2008, Duncan Murdoch wrote:
On 11/02/2008 9:09 PM, Michael Kubovy wrote:
Hi, Can anyone tell me what I'm doing wrong here:
install.packages('rgl')
trying URL 'http://cran.r-project.org/bin/macosx/universal/contrib/2.7/rgl_0.74.tgz' Content type 'application/x-gzip' length 3194464 bytes (3.0 Mb) opened URL ================================================== downloaded 3.0 Mb The downloaded packages are in /var/folders/TG/TG6nWu2pHYCI-BdWWiyMxU+++TI/-Tmp-//RtmpHTwuaH/ downloaded_packages
require(ca)
Loading required package: ca Loading required package: rgl Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/Library/Frameworks/R.framework/ Resources/library/rgl/libs/i386/aglrgl.so': dlopen(/Library/Frameworks/R.framework/Resources/library/rgl/libs/ i386/aglrgl.so, 6): Library not loaded: /Library/Frameworks/ R.framework/Versions/2.6/Resources/lib/libR.dylib Referenced from: /Library/Frameworks/R.framework/Resources/library/ rgl/libs/i386/aglrgl.so Reason: image not found Error : .onLoad failed in 'loadNamespace' for 'rgl' Error: package 'rgl' could not be loaded
It looks as though rgl is referencing something from R 2.6. Did you build rgl, or download a binary? Duncan Murdoch
R version 2.7.0 Under development (unstable) (2008-02-05 r44340) i386-apple-darwin8.10.1 locale: en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
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