Dear list, I would like to perform an analysis on the following model:
aov(ampratio ~ Type * Place * agemF + Error(speakerid/Place) ,data=aspvotwork) using the approach from http://www.psych.upenn.edu/~baron/rpsych/rpsych.html . Now, I got the test results, wich indicate a significant interaction and main effects of the agemF variable. How do I find at what level of agemF the effect may be found. How do I do this? I found a reference to TukeyHSD in the archives, but I cannot use it: > TukeyHSD(aov(ampratio ~ Type * Place * agemF + > Error(speakerid/Place),data=aspvotwork)) Error in TukeyHSD(aov(ampratio ~ Type * Place * agemF + Error(speakerid/Place), : no applicable method for "TukeyHSD" Please help me. /Fredrik ______________________________________________ [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
