Dear Mac R list, I am trying to load RGraphviz so that I can use Graphviz directly from R rather than as a stand alone program.
Following (I think) the advice given to the list in August, I have installed Graphviz-2.8 from the att site and the bioconductor packages from Bioconductor lite. (from http://www.arcknowledge.com/gmane.comp.lang.r.mac/2006-08/msg00044.html) > To install Rgraphviz on OSX when using the binary installation of R > downloaded from CRAN (that is, the R app), do the following: > > 1. Install the _graphviz_ binary from http://r.research.att.com/. > > 2. Install the _binary_ version of the BioC Rgraphviz package: > > source("http://bioconductor.org/biocLite.R";;) > biocLite("Rgraphviz") Did that. However, when I try to load Rgraphviz I get the following error message: Loading required package: graph Loading required package: geneplotter Loading required package: annotate Loading required package: Biobase Loading required package: tools Welcome to Bioconductor Vignettes contain introductory material. To view, type 'openVignette()' or start with 'help(Biobase)'. For details on reading vignettes, see the openVignette help page. KernSmooth 2.22 installed Copyright M. P. Wand 1997 Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library '/Library/Frameworks/R.framework/Versions/2.4/Resources/library/Rgraphviz/libs/i386/Rgraphviz.so': dlopen(/Library/Frameworks/R.framework/Versions/2.4/Resources/library/Rgraphviz/libs/i386/Rgraphviz.so, 6): Symbol not found: _agfstnode Referenced from: /Library/Frameworks/R.framework/Versions/2.4/Resources/library/Rgraphviz/libs/i386/Rgraphviz.so Expected in: dynamic lookup Error: .onLoad failed in 'loadNamespace' for 'Rgraphviz' Error: package/namespace load failed for 'Rgraphviz' > version _ platform i386-apple-darwin8.8.1 arch i386 os darwin8.8.1 system i386, darwin8.8.1 status major 2 minor 4.1 year 2006 month 12 day 18 svn rev 40228 language R version.string R version 2.4.1 (2006-12-18) There are a variety of followups to the August set of posts, but nothing that seems to directly help. Any help would be appreciated. Thanks. Bill -- William Revelle http://pmc.psych.northwestern.edu/revelle.html Professor http://personality-project.org/personality.html Department of Psychology http://www.wcas.northwestern.edu/psych/ Northwestern University http://www.northwestern.edu/ _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
