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R Greenhouse-Geiser correction?
4 messages · Darren Weber, Suresh Krishna, Peter Dalgaard
see these threads: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46512.html http://finzi.psych.upenn.edu/R/Rhelp02a/archive/15653.html -suresh
Darren Weber wrote:
Is there a function in R for doing Greenhouse-Geiser correction in ANOVA models? Is it already available in the aov function? How do we use it? Best, Darren [[alternative HTML version deleted]]
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oh, this too... http://finzi.psych.upenn.edu/R/library/stats/html/anova.mlm.html and these threads: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/48210.html http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46714.html http://finzi.psych.upenn.edu/R/Rhelp02a/archive/16662.html
Suresh Krishna wrote:
see these threads: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46512.html http://finzi.psych.upenn.edu/R/Rhelp02a/archive/15653.html -suresh Darren Weber wrote:
Is there a function in R for doing Greenhouse-Geiser correction in
ANOVA models?
Is it already available in the aov function? How do we use it?
Best, Darren
[[alternative HTML version deleted]]
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Suresh Krishna <ssk2031 at columbia.edu> writes:
Those references are a bit old. There is code for the G-G and H-F corrections in anova.mlm in 2.1.0 patched. Notice that there was a dumb blunder so that the epsilon values are calculated wrong in the official 2.1.0. See the examples in help(anova.mlm) for details.
Darren Weber wrote:
Is there a function in R for doing Greenhouse-Geiser correction in ANOVA models? Is it already available in the aov function? How do we use it? Best, Darren [[alternative HTML version deleted]]
______________________________________________ R-help at stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
______________________________________________ R-help at stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of Biostatistics 2200 Cph. N (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907