On Feb 25, 2011, at 1:23 PM, Hui Du wrote:
Hi All,
I have two Rs, one has been installed in Windows
system and another one has been installed under UNIX system. Is
there any environmental variable or function to tell me which R I am
using? The reason that I need to know it is under different system,
the data path could be different. I want to do something like
if it is R under Windows
path = "/ABC"
else if it is R under UNIX,
path = "/DEF"
?version
--
David Winsemius, MD
West Hartford, CT
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