I have a dataset where the output (yield) of three treatments (varieties) was measured over the course of two months. I would like to do a repeated measures analysis on these data using the measurement date (harvest date in my dataset) as the repeated measure. Looking through existing JMP documentation (like this: http://www.jmp.com/support/notes/30/584.html), I do not see how I can run the analysis based on one of my variables. Also, I only have JMP, not JMP Pro. I know that in SAS I could run something like PROC Mixed repeating on date; is there something similar that I could do in JMP?