JGR on Snow Leopard

Download 64-bit JGR launcher from Download Page (JGR-1.6-SL.dmg).

Below information is depraceted since R package includes 64-bit version.

To answer all those recent posts on both mailing lists regarding JGR on OS X 10.6 (Snow Leopard) and R 2.9.x:

You need 64-bit R to run JGR, because Apple has removed 32-bit Java from OS X 10.6. So follow those steps:

Install 64-bit R from http://r.research.att.com/

a) install R 2.9.0 package (but choose to NOT install gfortran)
b) unpack the leopard tar ball for R 2.9.2 and get the GUI from http://r.research.att.com/R-GUI-5473-2.9-leopard-Leopard64.dmg

Install necessary packages as follows:

install.packages(c("rJava","JavaGD","iplots")) install.packages("JGR",type="mac.binary")

Run the launcher and enjoy.