Dear Simon and other R.Mac gurus. I have been testing R version 2.9.0 RC (2009-04-10 r48318) i386-apple-darwin8.11.1 locale: en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 and R version 2.10.0 Under development (unstable) (2009-04-10 r48318) i386-apple-darwin8.11.1 using the R.app that comes with each installation. They both work very well, and can even use Rgraphviz if that is installed from source, but there are two very small issues 1) The about R window in both versions says R 2.8.1 GUI 1.27 Tiger build 32-bit (5391) and R.app GUI 1.27 (5391 Tiger build 32-bit), S.Urbanek & S.M.Iacus, ? R Foundation for Statistical Computing, 2008 Do you want to make that say 2.9.0 ? 2) The install local source package in the R package installer continues to have that weird typo (Install,A umlaut Parenthesis mark) that has been around for a while (and justifiably ignored, for it is a trivial problem). Thanks for the wonderful interface. I was teaching a short course on R for psychologists last week and felt sorry for those who were using the PC interface. Best wishes, Bill
sessionInfo()
R version 2.9.0 RC (2009-04-10 r48318) i386-apple-darwin8.11.1 locale: en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] grid stats graphics grDevices utils datasets methods base other attached packages: [1] MASS_7.2-46 Rgraphviz_1.21.10 graph_1.21.4 GPArotation_2008.05-1 psych_1.0-68 loaded via a namespace (and not attached): [1] cluster_1.11.13 tools_2.9.0
William Revelle http://personality-project.org/revelle.html Professor http://personality-project.org/personality.html Department of Psychology http://www.wcas.northwestern.edu/psych/ Northwestern University http://www.northwestern.edu/ Attend ISSID/ARP:2009 http://issid.org/issid.2009/