Thanks for reporting this. Currently, our functionality does not give a
summary of pooled estimates for mixed effects models. So, you would have
to do this by hand; computing the average of all the point estimates and
then calculating the standard error using Rubin's
between-and-within-variance formula.
Kosuke
--
Department of Politics
Princeton University
http://imai.princeton.edu
On Tue, 7 Apr 2009, Karin & Martijn wrote:
Hello,
I tried to analyse a dataset using zelig with 'ls.mixed" where the dataset has
been multiple imputed.
zelig itself does not give errors.
So mydata is of class mi.
z.out<-zelig(formula=vas~tampa+tag(1|pp),model="ls.mixed",data=mydata)
But if I want to pool the outcomes and ask for summary(z.out)
it does give errors and no pooled results.
Is that a known problem?
Thanks in advance,
Karin Oudshoorn
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