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Re: st: bayesmlogit
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: bayesmlogit
Date
Wed, 21 Aug 2013 16:16:10 +0100
-bayesmlogit- (SSC) is user-written. Please remember to explain where
user-written programs come from.
At a guess, your -rand- is a string variable but -bayesmlogit- wants
it to be numeric. If so, use -encode- to produce a numeric variable
with value labels.
Nick
[email protected]
On 21 August 2013 16:09, Milena Przheska
<[email protected]> wrote:
> Dear Statalist members,
>
> I got error "no observations" r(2000) after running -bayesmlogit-
>
> I have a data set that contains choices of subjects at 4 separate
> occasions, and a dependent variable - a dichotomous variable.
>
> The data set looks like this:
>
> id time prior y
> 1 1 a 0
> 1 2 a 0
> 1 3 b 1
> 1 4 c 0
> 2 1 c 1
> 2 2 c 0
> 2 3 b 1
> 2 4 a 0
> 3 1 d 0
> 3 2 d 0
> 3 3 a 1
> 3 4 c 1
>
> The commands I ran were
>
> bayesmlogit y, group(time) identifier(id) rand(prior)
>
>
> and
>
>
> bayesmlogit y, group(id) identifier(id) rand(prior)
>
>
> Got the same error that there are no observations.
>
>
> Can anyone please explain why this error occurs?
>
>
> I appreciate your help and I thank you all in advance.
>
>
> Regards,
> Milena Przheska
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