Message-ID: <20040819182527.55cf1fa1.david.meyer@wu-wien.ac.at>
Date: 2004-08-19T16:25:27Z
From: David Meyer
Subject: [R--gR] Modelformulae
In-Reply-To: <000f01c48604$b3e336a0$1b5601a3@SHELDUCK>
[...]
>
> > * Conditioning symbol | is followed by a simple variable list eg
> > (X,Y,A)
>
> yes, but not with parentheses (as commented by David M)
and neither with colons: things like
fun(~ A + B | C, D)
are clearly misunderstood by the parser.
-d