R help - May 2010 - Rprofile: distinguish between Rgui, Rterm, JGR?

[Environment: Win XP, R 2.10.1]

In my Rprofile I have startup code to do various things, intended for 
when I use the Rgui console.
Some of these are causing problems in JGR now that I've installed it.  
How can I test for R
running with Rgui to do some of these things only there?

-- 
Michael Friendly     Email: friendly AT yorku DOT ca 
Professor, Psychology Dept.
York University      Voice: 416 736-5115 x66249 Fax: 416 736-5814
4700 Keele Street    Web:   http://www.datavis.ca
Toronto, ONT  M3J 1P3 CANADA

Michael Friendly wrote:
> [Environment: Win XP, R 2.10.1]
>
> In my Rprofile I have startup code to do various things, intended for 
> when I use the Rgui console.
> Some of these are causing problems in JGR now that I've installed it.  
> How can I test for R
> running with Rgui to do some of these things only there?
>
>   
Look at .Platform$GUI.  It shows "Rgui" or "RTerm" for those
two.  I
don't have JGR installed, but I'd guess it shows something differently 
there.

Duncan Murdoch