[R] tcl on linux

[Kevin Werner]

Hello: I am a new R user trying to integrate existing tcl/tk code into 
R. I installed R on a linux system and was able to access the tcl 
interpreter that came with R just fine. However I am unable to access 
some tcl packages with the tcl package require command. Is it possible 
for R to use the tcl interpreter that already exists on the system in 
place the one that (apparently) came with R?

Thanks,
Kevin

Kevin Werner
Hydrologist, NWS/CBRFC