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| From | Jung-eun Lee <tinymoon@yahoo.com> |
| To | STATA <statalist@hsphsun2.harvard.edu> |
| Subject | st: Residuals after count model (nbreg) |
| Date | Tue, 11 Oct 2011 11:14:09 -0700 (PDT) |
Dear STATA list users,
could anybody help me find the residuals from my analysis (negative binomial regression)
and test if they are correlated with time? I am using event count modeling.
Is this a correct method?: "predict res" or "predict dev" -- to calculate residuals? The results seem to be the same.
Then what do I do? Should I create a plot with res(or dev)(y axis) and time(x axis)?("twoway (scatter res date)")
What should I look for in the graph?I will greatly appreciate your help.
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