Re: st: xtoverid error for "operator not allowed"

[John Antonakis <John.Antonakis@unil.ch>]

You might have used factor variables (for dummies, interactions, etc?).

Try again and use manually generated dummies or interactions.

HTH,
J.

__________________________________________

John Antonakis
Professor of Organizational Behavior
Director, Ph.D. Program in Management

Faculty of Business and Economics
University of Lausanne
Internef #618
CH-1015 Lausanne-Dorigny
Switzerland
Tel ++41 (0)21 692-3438
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http://www.hec.unil.ch/people/jantonakis

Associate Editor
The Leadership Quarterly
__________________________________________

On 18.04.2013 06:13, Qian Yu wrote:
> Dear all
>        I encountered a problem of "xtoverid". After I input the command
> "xtoverid2, noi robust", the error says that "o. operator not allowed". I
> found this is very weird, since this command works for another bigger
> sample, but it doesn't work for this small sample.  Could anyone give me
> some advice?
>
> Many thanks in advance,
> Qian
>
>
>
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