Re: [R] Can I use "lme" to deal with grouping data when I only get one data point per group?

From: Dieter Menne <>
Date: Thu 15 Sep 2005 - 06:08:44 EST

Ruixiao Lu <tinypenguin <at>> writes:

> I have a question for using "lme". Say, I have 6 data points and they belong
> to six groups (one group factor). So there is no replicates for each group
> and I cannot separate the with-in group variation from the between group
> variation.
> But when I try to use "lme" to deal with it, it gave the answers for both
> with-in group variation and the between group variation! The statement is as
> below:

((Slightly modified by DM))

y=c(-0.3465181, -0.2019839, -0.7610653, -0.1992943, -0.1663348, 0.2811794) data.y=data.frame(y,fac)
intervals(y.g) ## and you will see ....

Similar example on page 27 of Pinheiro/Bates

Dieter Menne mailing list PLEASE do read the posting guide! Received on Wed Sep 21 02:32:52 2005

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