On Dec 3, 4:22 am, djh <halitsk...@att.net> wrote: > Since the 3rd regression computation needs a df of 5, I am requiring > at least 15 observations for any given length singleton in any cell, > so N-5 >= 10. > > If you want a greater cutoff value, please let me know at your > earliest convenience.
Here's what I get for the cell n's. You should probably check them against what you get. It looks like B1 is going to give problems. __________________________________________________________________
a1 N N N N N N R R R R R R 1 2 3 1 2 3 1 2 3 1 2 3 C S C S C S C S C S C S