I am trying to do a priori ANOVA analysis for a class assignment. The professor uses SPSS and does not know R. I want to do a simple planned comparison but have been unable to find a function or specific help. There is a grouping variable with five levels and a subsequent response variable. I also created a few columns that contain my group contrasts to see if anything could come of that. My first hypothesis, for example, is that group 1 and group 5 differ. My second is that groups 1 & 2 differ from 4 & 5 and so on...
I searched and found people wanting similar help, but their projects were a little beyond my R comprehension right now and the help given did not apply. -- View this message in context: http://r.789695.n4.nabble.com/Planned-comparison-ANOVA-tp3821357p3821357.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org 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.
