Since upgrading to 2.12.0, I'm having trouble getting the JGR to start under Windows 7, but I'm not quite sure what's happening.
When I try to run the JGR.exe stub, the dialog says can't find Java R interface jri.dll. As nearly as I can tell from a Google search this is to be a part of the rJava package which seems to load fine with the library(rJava) command from the Windows R GUI. Indeed the required .dll is sitting in C:\R\R-2.12.0\library\rJava\jri as expected. I must admit that my understanding of Java stubs is limited, and I don't know why this stopped working with the upgrade. My ultimate goal of was to run the Deducer package which ironically runs fine from the Windows GUI despite recommending that I use JGR instead. Any hints how I recover the use of JGR? Thanks, Rob > sessionInfo() R version 2.12.0 (2010-10-15) Platform: i386-pc-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 [3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C [5] LC_TIME=English_United States.1252 attached base packages: [1] splines grid stats graphics grDevices utils datasets methods base other attached packages: [1] Deducer_0.4-1 foreign_0.8-41 effects_2.0-10 colorspace_1.0-1 lattice_0.19-13 multcomp_1.2-3 [7] mvtnorm_0.9-92 car_2.0-2 survival_2.35-8 nnet_7.3-1 MASS_7.3-8 JGR_1.7-3 [13] iplots_1.1-3 JavaGD_0.5-3 ggplot2_0.8.8 proto_0.3-8 reshape_0.8.3 plyr_1.2.1 [19] rJava_0.8-7 loaded via a namespace (and not attached): [1] tools_2.12.0 > ------------------------------------------ Robert W. Baer, Ph.D. Professor of Physiology Kirksville College of Osteopathic Medicine A. T. Still University of Health Sciences Kirksville, MO 63501 660-626-232 FAX 660-626-2965 [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.