rm anova options

I’ve been analysing some future thinking data and playing around with packages that can do repeated ANOVA (I know, I should do LMM). There is more than one way to skin a cat and the differences come down to two things. the intuitiveness of the function arguments the readibility of the output Some checks to do before you start all of these packages assume that you within and between subjects variables are factors, but also that your participant id is a factor A few favourites Option 1: old school aov() This code comes from the ANOVA cookbook