Hi all!
I have a split plot analysis in which the model parameters are: Efficacy = y Rep = block Product and rateind = main plot Variety = subplot I can do the split plot analysis with: summary(model1<-aov(efficacy~rep+product*rateind*variety+Error(rep:product:rate), data=ht28)) How do I multiple comparison tests of the main plot factor, subplot factor and interaction? I cannot see how to do this using TukeyHSD and use the correct error term. Thanks Regards Jo Joanne Stringer Senior Biometrician BSES Limited Postal Address: PO Box 86 Street Address: 50 Meiers Road Indooroopilly QLD 4068 Australia Ph: +61 (0) 7 33313337 Fax: +61 (0) 7 38710383 Mobile: +61 (0) 408011205 Email: [email protected]<blocked::mailto:[email protected]> Web: www.bses.org.au BSES Limited Disclaimer -------------------------------------------------------------------------------- This email and any files transmitted with it are confide...{{dropped:15}} ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
