On 12-03-27 6:31 PM, Grimes Mark wrote:
Dear People

   I can't figure out how to fix this problem: rgl won't run under R
2.14.2 (it was working for me before under 2.14.0). The error message
is:

rgl is currently changing fairly rapidly. I'd suggest trying to install again (the current version, as of yesterday, is 0.92.861). If that's not enough, I'd install a binary build (which may be a little old, but at least it built successfully...).

Duncan Murdoch


  >  library(rgl)
Error : .onLoad failed in loadNamespace() for 'rgl', details:
    call: dyn.load(file, DLLpath = DLLpath, ...)
    error: unable to load shared object '/Library/Frameworks/
R.framework/Versions/2.14/Resources/library/rgl/libs/x86_64/aglrgl.so':
    dlopen(/Library/Frameworks/R.framework/Versions/2.14/Resources/
library/rgl/libs/x86_64/aglrgl.so, 6): Symbol not found:
__ZN3gui13OSXGUIFactory12hasEventLoopEv
    Referenced from: /Library/Frameworks/R.framework/Versions/2.14/
Resources/library/rgl/libs/x86_64/aglrgl.so
    Expected in: dynamic lookup

Error: package/namespace load failed for ‘rgl’

I tried re-installing the package several ways, including from R, both
binary and type='source', and from Terminal using R CMD INSTALL
rgl_0.92.858.tar.

I found some threads with this error but no solutions that I could
understand.  I am an R user, not a developer.  Do you have any idea
how to fix this?

Thanks for your help,

Mark

  >  sessionInfo()
R version 2.14.2 (2012-02-29)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] splines   stats     graphics  grDevices utils     datasets
methods   base

other attached packages:
   [1] bio3d_1.1-3           RCytoscape_1.4.4
XMLRPC_0.2-4          graph_1.32.0          org.Hs.eg.db_2.6.4
   [6] RSQLite_0.11.1        DBI_0.2-5
AnnotationDbi_1.16.19 Biobase_2.14.0        adegenet_1.3-4
[11] ade4_1.4-17           MASS_7.3-17           cluster_1.14.2
Hmisc_3.9-2           survival_2.36-12
[16] plyr_1.7.1

loaded via a namespace (and not attached):
[1] grid_2.14.2    IRanges_1.12.6 lattice_0.20-6 RCurl_1.91-1
tools_2.14.2   XML_3.9-4


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