Sometimes I just need to show how R is good without scaring too much people, typing commands on the command line.
That’s why I installed JGR. Unfortunately, there’s no binary package for it in my distribution, so I used the classic
JGR has a bug though, and as far as I know it hasn’t been fixed. However, I quickly found a workaround.
Just open the startup script with your favourite text editor:
sudo vi /usr/local/lib/R/site-library/JGR/cont/run
and add the following line at the beginning:
cat ~/.JGRprefsrc | sed ‘s/, /,/g’ > ~/.JGRprefsrc
It’s just a bit of regexp magic, and it does the trick nicely.