At 12:40 PM 5/19/2008, Edward White wrote:
Hello, all. I'm having difficulty with the user-written command -aflogit-
The following:
sysuse auto, clear
logit for mpg rep
aflogit
Produces this:
invalid syntax
r(198);
I'm using Stata 9.0 and I noticed that the command was written some
time ago. Might there be a problem with compatibility?
Works fine for me under both Stata 9 and 10. The last part of the output is
. aflogit
Population attributable fraction from logistic regression
Cross-sectional / cohort data (n=69)
No weights assumed
Term Ref. A.F. s.e. [95% Conf. Int.]*
----------------------------------------------------------
mpg 0 0.8437 0.2211 -1.5015 0.9902
rep78 0 0.9964 0.0069 0.8418 0.9999
----------------------------------------------------------
TOTAL 0.9999 0.0003 0.9844 1.0000
* CI calculated on log(1-AF) scale
Make sure your Stata is up to date. My version of aflogit is
. which aflogit
c:\ado\plus\a\aflogit.ado
*! version 1.0.6 16 Sep 1997 STB-42 sbe21
-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
OFFICE: (574)631-6668, (574)631-6463
HOME: (574)289-5227
EMAIL: [email protected]
WWW: http://www.nd.edu/~rwilliam
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
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