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RE: st: RE: Interpretation of quadratic terms
From
Richard Williams <[email protected]>
To
"[email protected]" <[email protected]>, "'[email protected]'" <[email protected]>
Subject
RE: st: RE: Interpretation of quadratic terms
Date
Mon, 08 Mar 2010 19:12:43 -0500
At 06:57 PM 3/8/2010, Lachenbruch, Peter wrote:
A couple of posts noted a) using residuals after logit or logistic
gives you Pearson residuals (obs-expected)/sqrt(var), b) after glm
you get observed -expected (and get the two straight lines).
Check out the postestimation stuff for logit and glm and you'll see
what I mean. Also, try this on the auto data - e.g. predicting foreign.
If you mean the 2 straight lines, I show this on p. 4 of
http://www.nd.edu/~rwilliam/stats2/l81.pdf
-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
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