Important: Read this before posting to this forum

  1. This forum is for questions related to the use of Apollo. We will answer some general choice modelling questions too, where appropriate, and time permitting. We cannot answer questions about how to estimate choice models with other software packages.
  2. There is a very detailed manual for Apollo available at http://www.ApolloChoiceModelling.com/manual.html. This contains detailed descriptions of the various Apollo functions, and numerous examples are available at http://www.ApolloChoiceModelling.com/examples.html. In addition, help files are available for all functions, using e.g. ?apollo_mnl
  3. Before asking a question on the forum, users are kindly requested to follow these steps:
    1. Check that the same issue has not already been addressed in the forum - there is a search tool.
    2. Ensure that the correct syntax has been used. For any function, detailed instructions are available directly in Apollo, e.g. by using ?apollo_mnl for apollo_mnl
    3. Check the frequently asked questions section on the Apollo website, which discusses some common issues/failures. Please see http://www.apollochoicemodelling.com/faq.html
    4. Make sure that R is using the latest official release of Apollo.
  4. If the above steps do not resolve the issue, then users should follow these steps when posting a question:
    1. provide full details on the issue, including the entire code and output, including any error messages
    2. posts will not immediately appear on the forum, but will be checked by a moderator first. This may take a day or two at busy times. There is no need to submit the post multiple times.

Attribute_Non_Attendance LC model

Ask questions about existing examples and put in requests to software developers and users for other example implementations of models.
Post Reply
kiki
Posts: 2
Joined: 25 Mar 2024, 19:11

Attribute_Non_Attendance LC model

Post by kiki »

Hi,

I am reading the paper by Hess, named <It’s not that I don’t care, I just don’t care very much: confounding between attribute non-attendance and taste heterogeneity>. I may ask for its relevant code.

I try myself to use iterative coding to solve this issue. But it ends with mass. I think it is an iteration over a ANA matrix. The problem I faced is that how to combine this matrix with corresponding attributes.

Do you have example about this model?

Thank you in advance!

Best regards,
kiki
stephanehess
Site Admin
Posts: 1049
Joined: 24 Apr 2020, 16:29

Re: Attribute_Non_Attendance LC model

Post by stephanehess »

Hi

sorry, this paper was written long before Apollo so I don't have Apollo code.

Maybe you could have a go yourself and then show us your code and the errors you get, so we can help

Stephanea
--------------------------------
Stephane Hess
www.stephanehess.me.uk
Post Reply