Prior to the steps below, enter the data as appropriate for the analyses (described elsewhere). As always, the following commands should be typed directly in the R console window.
Get the means and standard deviations for the variables.
mean(Outcome1)
sd(Outcome1)
mean(Outcome2)
sd(Outcome2)
Change the data format for use with R procedures.
StackData=reshape(RepeatedData,varying=c("Outcome1","Outcome2"),v.names="Outcome",timevar="Factor",idvar="Subject",direction="long")
attach(StackData)
StackData
Results=aov(Outcome~factor(Factor)+Error(factor(Subject)))
model.tables(Results,"means")
Get the ANOVA source table with tests of statistical significance.
summary(Results)