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st: categorical by continuous interaction
From
Milena Przheska <[email protected]>
To
[email protected]
Subject
st: categorical by continuous interaction
Date
Mon, 18 Nov 2013 16:22:25 +0100
Dear Statalist members,
I am trying to fit a logistic regression model that involves an
interaction between a categorical and continuous variable, but I get
the following message:
continuous: "factor variables may not contain noninteger values"
The command looks something like this:
logistic positive ib(0).categorical continuous ib(0).categorical#continuous
I can't find a reason why a continuous by categorical interaction
wouldn't work in Stata, so I would very much appreciate it if someone
can enlighten me regarding this issue.
Thank you,
Milena
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