Message-ID: <alpine.DEB.2.02.1303141744050.9399@paninaro.uibk.ac.at>
Date: 2013-03-14T16:45:37Z
From: Achim Zeileis
Subject: evtree
In-Reply-To: <CAOLvsExqGgVfa5PzrAdu42fg7BnqSZ9X=NU2m1ejs=aZVRJDmw@mail.gmail.com>
On Thu, 14 Mar 2013, G Girija wrote:
> hi
> I got the following error in 'evtree'. could u help pl.
>
> Error in if (var(mf[, nVariables]) <= 0) stop("variance of the denpendent
> variable is 0") :
> argument is of length zero
I would guess that your model formula and/or corresponding data frame is
somehow incorrect or misspecified. But it's hard to say with the
information you provide. Please see the posting guide (in the footer of
this e-mail) on how to ask a better question.
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