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Re: st: option noomit not allowed


From   Donald Spady <dspady@ualberta.ca>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: option noomit not allowed
Date   Tue, 11 Sep 2012 13:59:43 -0600

Suggestion worked.  Problem solved. Many thanks.
Don
On 2012-09-11, at 11:27 AM, Nick Cox <njcoxstata@gmail.com> wrote:

> Works for me. I suspect an incomplete -update-. Problems can arise if
> you have (e.g.) updated the executable, but not all associated files.
> 
> Type
> 
> . update query
> 
> and look carefully to see whether you have installed all available updates.
> 
> Nick
> 
> On Tue, Sep 11, 2012 at 6:18 PM, Donald Spady <dspady@ualberta.ca> wrote:
> 
>> I just tried to run a logistic regression and got the response "option noomit not allowed"
>> I had done the exact same regression on the same dataset a while back and got some results; today not so.
>> So I tried it using
>> sysuse auto.dta
>> logistic foreign mpg,
>> where foreign is a 0/1 variable that mpg is continuous.
>> and I got the response
>> "option noomit not allowed"
>> 
>> I tried it with xi: as in
>> xi: logistic foreign i.rep78 and got
>> 
>> . xi: logistic foreign i.rep78
>> 
>> i.rep78           _Irep78_1-5         (naturally coded; _Irep78_1 omitted)
>> note: _Irep78_2 != 0 predicts failure perfectly
>>      _Irep78_2 dropped and 8 obs not used
>> 
>> option noomit not allowed
>> r(198);
>> 
>> HELP.  What is going on.
> *
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> 

Donald Spady

--
dspady@ualberta.ca





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