I am trying to run a duncan-waller test, but i don't get how to implement it.
These my scripts based on dataframe "lookout": attach(lookout) sqrt.res<-sqrt(res.hr.km) bartlett.test(sqrt.res~time_slot)#no homoscedasticity welchtest<-oneway.test(sqrt.res~time_slot)#means are differents wallertest<-waller.test(welchtest, "time_slot", group=FALSE) It always gives me the following error: cannot coerce class '"htest"' into a data.frame What to do with this? thanks [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.