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- Path: sparky!uunet!sun-barr!ames!elroy.jpl.nasa.gov!sdd.hp.com!network.ucsd.edu!cogsci!miller
- From: miller@cogsci.ucsd.EDU (Jeff Miller)
- Newsgroups: sci.math.stat
- Subject: Greenhouse-Geisser Correction Algorithm Needed
- Message-ID: <1495@cogsci.ucsd.EDU>
- Date: 24 Jul 92 16:29:05 GMT
- Organization: University of California, San Diego
- Lines: 15
-
- Can anyone tell me where to find a description of
- how to compute the Greenhouse-Geisser epsilon for a design
- with more than one repeated-measures factor?
-
- I've found several descriptions of the algorithm for one repeated-measures
- factor, and I can figure out how to allow for (multiple) grouping factors,
- but I can't figure out how to handle multiple repeated-measures factors.
-
- Specifically, I am baffled about how to compute the correction needed
- for the F testing the INTERACTION of repeated measures factors.
-
- Thanks for any pointers or explanations.
-
- Jeff Miller
- jomiller@ucsd.edu
-