R parser for If-else

"WK" == Wacek Kusnierczyk <Waclaw.Marcin.Kusnierczyk at idi.ntnu.no>
    on Wed, 25 Feb 2009 09:46:19 +0100 writes:

>> 
    >> I think this is FAQ (or should become one):
    >> 
    >> ?if [the help page you really should read before spending too
    >> much time or even post to R-help]  
    >> 

    WK> ?if

    WK> won't parse completely, you need

    WK> ?'if'

this depends on your "GUI" for R :
In ESS (Emacs speaks statistics), 

  ?if   does work

[but other non-standard versions of calling '?' do not;
 so I'm not claiming superiority of ESS here (but in general, of
 course, I do :-) ]

Martin