Message-ID: <1313688122489-3753135.post@n4.nabble.com>
Date: 2011-08-18T17:22:02Z
From: Frank E Harrell Jr
Subject: contrast package with interactions in gls model
In-Reply-To: <1313679538417-3752806.post@n4.nabble.com>
Thanks. The reason I responded that way is that the error message mentioned
a function gendata that is in the rms and Design packages. I guess it's in
the contrast package too.
Frank
MarylinBejarano wrote:
>
> Hi,
>
> Sorry! I fited model with gls of nlme package. And I trying to contrast
> interaction with function contrast of contrast package.
>
> I thanks for your reply,
>
> Regards.
>
> Marylin Bejarano
>
-----
Frank Harrell
Department of Biostatistics, Vanderbilt University
--
View this message in context: http://r.789695.n4.nabble.com/contrast-package-with-interactions-in-gls-model-tp3751255p3753135.html
Sent from the R help mailing list archive at Nabble.com.