[Limdep Nlogit List] Help required on silly matter

[Yasir Ali]

I just found issue in my code. Thanks Prof. Bill for prompt resonse.

-----Original Message-----
From: Limdep [mailto:limdep-bounces at mailman.sydney.edu.au] On Behalf Of William Greene
Sent: Tuesday, 1 August 2017 3:03 AM
To: Limdep and Nlogit Mailing List <limdep at mailman.sydney.edu.au>
Subject: Re: [Limdep Nlogit List] Help required on silly matter

Yasir. The problem is the command. But, since you did not show the command, we cannot diagnose this.
/Bill Greene

On Mon, Jul 31, 2017 at 5:18 AM, Yasir Ali via Limdep < limdep at mailman.sydney.edu.au> wrote:

> Hello,
>
> I am quite new to NLOGIT and trying to run MNL model.  While running 
> the model, I am getting this error "Error 1003: A choice label appears 
> more than once in the tree spec." I am unable to figure out that where 
> is the issue? Either in the code for running MNL or in the data?
> I have checked the data and in the time series data, only one choice 
> is selected at one instance. Can anyone please help me to resolve this issue?
> Thank you.
>
> Cheers,
> Yasir
>
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--
William Greene
Department of Economics
Stern School of Business, New York University
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Email: wgreene at stern.nyu.edu
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Editor in Chief: Journal of Productivity Analysis Editor in Chief: Foundations and Trends in Econometrics Associate Editor: Economics Letters Associate Editor: Journal of Business and Economic Statistics Associate Editor: Journal of Choice Modeling _______________________________________________
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