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st: RE: Problems with defining varable interactions in ANOVA
From
Nick Cox <[email protected]>
To
"'[email protected]'" <[email protected]>
Subject
st: RE: Problems with defining varable interactions in ANOVA
Date
Fri, 7 Jan 2011 13:12:14 +0000
You are using old syntax.
. version 10: anova y a b a*b
would work.
P.S. see <http://www.stata.com/support/faqs/res/statalist.html#spell>
Nick
[email protected]
Rom Litwin
I am super-new to STATA. I am running STATA 11 in Win7 and - contrary to
what most STATA manuals claim, it seems - I am unable to set up interaction
variables in ANOVA. Just to use an example from the UCLA manual, when I run:
. use http://www.ats.ucla.edu/stat/stata/faq/crf24
. anova y a b a*b
I am getting the following error:
variable a*b not found
r(111);
*
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