The help file for the S+ function loglin is scant. You pass it the model by
specifiying a list, e.g. loglin(dat, list(1:2,3))
I'm trying to understand this. Suppose I have a 3D table. Does 1:N mean fit
the nth way interaction? Are all lower level interactions and main effects
automatically included? In other words, is list(1:3) the saturated model?
Then suppose I want to fit everything but the three way-do I want
list(1:2,2:3,1:3) ?
By the way-is there an S+ newsgroup (not list)? I did a search, and got some
newsgroups, but they just contained crap. Thanks-
Geoff Collier
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