Message-ID: <1294500781088-3205045.post@n4.nabble.com>
Date: 2011-01-08T15:33:01Z
From: Dieter Menne
Subject: Problems with glht function for lme object
In-Reply-To: <1294406906365-3179128.post@n4.nabble.com>
anord wrote:
>
> I'm trying to make multiple comparisons for an lme-object.
> ...
>
> My final model takes the following form:
> feedings ~ treat + year + data^2, random = ~1|site,data=feed.df
>
> ...
> ==============
> feedings sex site treat year date^2
> 1.8877888 M 838 H 2009 81
> 1.9102787 M 247 H 2009 81
>
1) Try I(date^2)
2) Check the version you are using. For some older versions, multcomp and
lme were not close friends (even if that is some time ago now)
Dieter
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