I am looking for a feature similar to the "Compare Means" -> "Each pair by Student's t" found under the "Oneway" "Fit X By Y" analysis option. That is, I want to perform an F-test between any two levels of the categorical X-axis variable, yielding the P-values for each test and hopefully also a "Connecting Letters Report" or something equivalent. Preferably I would like to do this for either one or two sided tests as I choose. How do I do this without having to perform each F-test manually one by one? Is there a feature I can't find in JMP, or can I get a script or add-in to do this for me?