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Re: st: Time series quadrature error


From   Austin Nichols <austinnichols@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Time series quadrature error
Date   Fri, 2 Oct 2009 10:51:18 -0400

Start with

loc v "war income male PID education L.war_casualties L.dem_iraq_email
L.GOP_iraq_email L.dem_iraq_web L.GOP_iraq_web L.media_iraq"
su `v' if tin(2007m9, 2008m3)
xtsum `v' if tin(2007m9, 2008m3)
reg `v' if tin(2007m9, 2008m3)
logit `v' if tin(2007m9, 2008m3)

to help diagnose the problem with your data.

On Thu, Oct 1, 2009 at 10:57 PM, Mark Ludwig <mdludwig@csus.edu> wrote:
>
>  sort id date
>
> . tsset id date, monthly
>       panel variable:  id (weakly balanced)
>        time variable:  date, 2007m7 to 2008m11
>                delta:  1 month
>
> .
> . xtlogit war income male PID education L.war_casualties L.dem_iraq_email
> L.GOP_iraq_email L.dem
>> _iraq_web L.GOP_iraq_web L.media_iraq if tin(2007m9, 2008m3)
> number of quadrature points must be less than or equal to number of obs
> r(198);
>

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