[R-meta] How to Get PIs for Moderator Analyses

Michael Dewey ||@t@ @end|ng |rom dewey@myzen@co@uk
Tue Jun 6 18:20:42 CEST 2023


Dear Tori

It might help to know exactly why you think the ouput is incorrect but I 
notice that (a) your random effects seem to have very small variances 
(have you tried profiling them?) (b) your moderator does not seem to 
have much effect either.

Michael

On 06/06/2023 16:59, Tori Peña via R-sig-meta-analysis wrote:
> Hello Listserv -
> 
> I wanted to know if folks know of a way to get prediction intervals for 
> moderator analyses!  I tried the predict() function but the output looks 
> incorrect.  I attached a screenshot below of the code plus a part of the 
> output.
> 
> Thanks in advance!
> 
> -- 
> *Tori Peña, Ph.D. *(she/her/ella)
> Cognitive Psychology
> Dept. of Psychology
> Stony Brook University
> Stony Brook, NY 11790-2500
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-- 
Michael
http://www.dewey.myzen.co.uk/home.html



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