how do I calculate the differences from the mean? levene.test(filedati$y , filedati$fertilizzante, location="mean")
Is it right? regards marta -- View this message in context: http://r.789695.n4.nabble.com/levene-test-tp2288632p2288832.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.
