. fillin id choice
. rename _fillin chosen
Nick
[email protected]
Tulika Narayan
> Hey, -resending my question in the hope of getting a response!
> T.
>
> I am trying to run a nested logit model and was not sure about the
> data format to do that. If I have a choice variable =1,2,3
> then my data are in the following format:
>
> id choice
> 1 1
> 2 3
> 3 1
> 4 2
>
> However, it seems like the data need it to be in this format:
>
> id choice chosen
> 1 1 1
> 1 2 0
> 1 3 0
> 2 1 0
> 2 2 0
> 2 3 1
> 3 1 1
> 3 2 0
> 3 3 0
> 4 1 0
> 4 2 1
> 4 3 0
>
> If this is the case, how do I get my data in this format? Is this
> data format necessary?
> Thanks. It turns out I have never run nlogit, only mlogits and many
> other things!!
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