Message-ID: <1309985023613-3649941.post@n4.nabble.com>
Date: 2011-07-06T20:43:43Z
From: Christine A.
Subject: Dealing with missing values in a linear mixed model
In-Reply-To: <1309980132.34254.YahooMailNeo@web114702.mail.gq1.yahoo.com>
Hi,
within lme(), I think it is only possible to do na.action = na.omit. The
default action (= na.fail) causes lme() to print an error message and
terminate if there are any incomplete observations
Best,
Christine
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Christine Adrion, Dipl.-Stat.,MPH
Ludwig-Maximilians-Universit?t M?nchen
IBE - Institut f?r Medizinische Informations-
verarbeitung, Biometrie und Epidemiologie
Marchioninistr. 15
D- 81377 M?nchen
Germany
Tel: +49 89 7095 7486
Fax: +49 89 7095 7491
eMail: adrion at ibe.med.uni-muenchen.de
web: http://www.ibe.med.uni-muenchen.de
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