Thanks a lot for that John - really helpful. I generated some random numbers and seem to be able to get it to work, so that's great.
One thing - it's come up with a 'Type III' test and given me a few warnings. What's the difference between Type II and Type III tests (if there's some basic guide you can point me to). Thank you again. Best, Paul -- View this message in context: http://www.nabble.com/Q-about-how-to-use-Anova.mlm-tp21739443p21740704.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.
