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st: RE: Residuals Index Influence Plot
From
"Nick Cox" <[email protected]>
To
<[email protected]>
Subject
st: RE: Residuals Index Influence Plot
Date
Tue, 18 May 2010 19:42:03 +0100
Just one "gentleman" on the list? Well, we are a rough lot otherwise.
I don't have the book, but -indexplot- in the user-written -modeldiag-
package should do much or all of this directly.
-search indexplot- and look for gr0009_1 as software source.
Nick
[email protected]
Jeff
Ladies and Gentleman,
In STATA 10, I am trying to create a residuals index influence plot, as
shown in Applied Linear Statistical Models, 4th Ed., Neter, Kutner,
Nachtsheim & Wasserman, page 382.
After creating a Cook's D variable, the STATA Syntax for the plot is as
follows:
scatter cooksD obs, connect(1)
However, the above syntax does not label the high influence and outlier
observations in the graph. Is there a syntax which might better label
those observations?
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