Re: Problem in Biogeme code for Nested logit Model

31 views

Skip to first unread message

Michel Bierlaire

unread,

Dec 13, 2024, 2:24:40 AM12/13/24

to abdoh...@gmail.com, Michel Bierlaire, Biogeme

It is likely that you do not have installed the latest version.
The call of the function looks correct.
https://biogeme.epfl.ch/sphinx/code/biogeme/biogeme.html#biogeme.biogeme.BIOGEME.calculate_null_loglikelihood

> On 12 Dec 2024, at 09:19, abdoh...@gmail.com wrote:
>
> Hello Sir ,
>
> Thanks alot for your fruitful videos.
> I have used your code of nested logit model on my data
> The code works well , but at end i faced problem regarding " the_biogeme.calculate_null_loglikelihood(av) " , as shown in attached picture
> Can you help me with my problem ?
> Thanks in advance