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Results differ when coded as linear in CBC/HB

I have 4 attributes, each with 2 levels (values 1 and 2). The results I get using dummy coding and attributes as part worth differ with the results using dummy coding, and attributes as linear. I was expecting same results since each attributes has two levels and dummy coding considers the last level as reference level. Could you please explain. Thanks.
asked Apr 18, 2013 by anonymous

1 Answer

+1 vote
I would expect that, too.  Can you send me the utilities you get out of the two models so I can get a sense of what you're seeing?

Thank you.

Keith
answered Apr 18, 2013 by Keith Chrzan Platinum Sawtooth Software, Inc. (62,700 points)
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