ApolloChoiceModelling forum

Hi,

I am estimating a fractional logit model where the alternatives are % of land in different crop types. After reviewing the example on this site and the manual, I cannot figure out how to add additional explanatory variables to the model. More specifically, I have my ascs for choice share, but am unsure how to incorporate variables such as precipitation, temperature, etc. that might explain % of land in each crop type. Is this functionality currently available for Apollo? If so, would you mind sharing how to do this.

Thanks,
Brenna

Brenna

just in the same way as for other models, see for example the MNL examples

Stephane