Latest versions and updates for OS, R and R Studio:
OS: Mac OS X 10.6.8
When trying to run the install command: source('http://openmx.psyc.virginia.edu/getOpenMx.R')
from the R prompt nothing happens after it loads the tcltk interface:
Loading required package: tcltk
Loading Tcl/Tk interface ...
and when running the install command from the R prompt in RStudio I get a tcltk interface but when I clock the "OK" button under the choice of sequential/multicore choice buttons nothing happens.
I would appreciate any help or prior experience with this issue, thanks.