Federico, you have to load Deducer from JGR, you can't load it in a "regular" R session. Download the JGR launcher from the JGR website: for Mac OS X 10.6 or higher: http://rforge.net/JGR/web-files/JGR-1.6-SL.dmg for Mac OS X 10.5: http://rforge.net/JGR/web-files/JGR.dmg
and then double-click on the JGR icon to start it (typically you can copy it to Applications first, but it's not mandated). Cheers, Simon PS: you can use stats-rosuda-devel mailing list for questions about JGR, Deducer etc. On Oct 20, 2011, at 9:49 AM, Federico Calboli wrote: > Hi All, > > I would like to try the library 'Deducer' > (http://www.deducer.org/pmwiki/pmwiki.php?n=Main.DeducerManual), because I > have to introduce my other half to R. I installed JGR and Deducer and all the > required libraries, but I get a java error: > > [using the R64 Mac GUI] > >> library(Deducer) > Loading required package: rJava > Loading required package: ggplot2 > Loading required package: reshape > Loading required package: plyr > > Attaching package: 'reshape' > > The following object(s) are masked from 'package:plyr': > > rename, round_any > > Loading required package: grid > Loading required package: proto > Loading required package: JGR > Loading required package: JavaGD > Loading required package: iplots > Note: On Mac OS X we strongly recommend using iplots from within JGR. > Proceed at your own risk as iplots cannot resolve potential ev.loop deadlocks. > 'Yes' is assumed for all dialogs as they cannot be shown without a deadlock, > also ievent.wait() is disabled. > Error : .onLoad failed in loadNamespace() for 'iplots', details: > call: .jnew("org/rosuda/iplots/Framework") > error: java.lang.InternalError: Can't start the AWT because Java was started > on the first thread. Make sure StartOnFirstThread is not specified in your > application's Info.plist or on the command line > Error: package 'iplots' could not be loaded > > I am using R version 2.13.2 (2011-09-30), on an intel Mac running OS 10.7.2. > > I am not clear which Info.plist I should look at, and I would welcome any > suggestion. > > Cheers > > Federico > > > -- > Federico C. F. Calboli > Neuroepidemiology and Ageing Research > Imperial College, St. Mary's Campus > Norfolk Place, London W2 1PG > > Tel +44 (0)20 75941602 Fax +44 (0)20 75943193 > > f.calboli [.a.t] imperial.ac.uk > f.calboli [.a.t] gmail.com > > _______________________________________________ > R-SIG-Mac mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
