search for: leimar

Displaying 2 results from an estimated 2 matches for "leimar".

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2002 Dec 15
2
Interpretation of hypothesis tests for mixed models
...sponds to the classical analysis > fm3 <- aov(y ~ Trt + Error(Subj/Trt)) but what is the logic behind fm1? I have looked in Venables & Ripley (2002) and Pinheiro & Bates (2000), but neither of these excellent books seems to explain how or whether models like fm1 and fm2 differ. Olof Leimar, Professor Department of Zoology Stockholm University SE-106 91 Stockholm Sweden Olof.Leimar at zoologi.su.se
2006 Jan 06
1
lmer p-vales are sometimes too small
...;) print(summary(fm.aov)$"Error: Block:Treat") cat("\nFinal lmer analysis 1: \n") print(anova(fm.lmer.1)) cat("\nFinal lmer analysis 2: \n") print(anova(fm.lmer.2)) cat("\nFinal lmer analysis 3: \n") print(anova(fm.lmer.3)) } -- Olof Leimar, Professor Department of Zoology Stockholm University SE-106 91 Stockholm Sweden olof.leimar at zoologi.su.se http://www.zoologi.su.se/research/leimar/