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
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