Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: Regoprob no observations


From   Richard Williams <[email protected]>
To   [email protected], [email protected]
Subject   Re: st: Regoprob no observations
Date   Thu, 09 Oct 2008 10:32:12 -0500

At 09:43 AM 10/8/2008, Cesar Rodriguez wrote:
Hi Stata users,
I am trying to use REGOPROB with a balanced panel (no missing
observations) and I kept getting a message "no observations" as soon
as the iteration begins. So I am getting no output. I have six
exogenous variables and I am willing to let one with the npl option
(to relax the parallel assumption).

Does anyone know what might be happening?

Thanks a lot for any insight,

Without seeing the code or data, it is hard to say. I would suggest running another command with the same vars (xtreg or reoprob maybe?) and see if it also has 0 cases. My guess is the problem has more to do with your data and variable or case selection than with the specific command you are running.


-------------------------------------------
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/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index