dear all,
i am trying to find a d-efficient design for a study set-up with several covariates known upfront. unfortunately i am not able to find a design that suits... even with a very simple dummy-example ngene would not find a design... anyone able to locate the problem with the code below ...
Search found 3 matches
- Mon Nov 11, 2013 2:05 am
- Forum: Support for Ngene Desktop (v1.x)
- Topic: 2 or more covariates - howto?
- Replies: 1
- Views: 6960
- Tue Nov 05, 2013 7:00 am
- Forum: Support for Ngene Desktop (v1.x)
- Topic: combination of scenario-variables, covariates and model-avg.
- Replies: 3
- Views: 10928
Re: combination of scenario-variables, covariates and model-
Dear Michiel,
thank you very much for your help a couple of weeks ago!! We have conducted a small pre-study now to obtain some priors and I am now trying to find a design for the main study. I have dropped the idea of model averaging in the first place, but now I am having two other questions:
1 ...
thank you very much for your help a couple of weeks ago!! We have conducted a small pre-study now to obtain some priors and I am now trying to find a design for the main study. I have dropped the idea of model averaging in the first place, but now I am having two other questions:
1 ...
- Fri Aug 23, 2013 7:22 pm
- Forum: Support for Ngene Desktop (v1.x)
- Topic: combination of scenario-variables, covariates and model-avg.
- Replies: 3
- Views: 10928
combination of scenario-variables, covariates and model-avg.
Dear Choice-Metric team,
first of all thank you for providing such an excellent tool and manual! It is just extremely valuable for a researcher like myself, with no previous practical experience with the DCE method!
Some background:
We would like to conduct a stated preference DCE study in the ...
first of all thank you for providing such an excellent tool and manual! It is just extremely valuable for a researcher like myself, with no previous practical experience with the DCE method!
Some background:
We would like to conduct a stated preference DCE study in the ...