Search found 8 matches
- Thu Nov 29, 2018 3:02 pm
- Forum: runmlwin user forum
- Topic: predict probability and CI
- Replies: 3
- Views: 5727
Re: predict probability and CI
Hi George, I just manage to get s.e. just by copying or replacing original vars with a set of vars_1 and vars_2 which the stata recognises. The commands are like these (response 0: reference; response 1: oc; response 2: ic): predict ocxb, outcome(FP1) xb predict ocse, outcome(FP1) stdp predict icxb,...
- Thu Nov 29, 2018 12:44 pm
- Forum: runmlwin user forum
- Topic: predict probability and CI
- Replies: 3
- Views: 5727
Re: predict probability and CI
Hi George, Thank you for your kind reply. I have calculated the probabilities for each response of the multinominal model by hand. But I need 95% CI of prediction, and hence have to calculate standard error of prediction by hand as well (I am not sure the stata command predict se, stdp can work in t...
- Wed Nov 28, 2018 6:19 pm
- Forum: runmlwin user forum
- Topic: predict probability and CI
- Replies: 3
- Views: 5727
predict probability and CI
Hi, I find runmlwin is not compatible with command "margins". So, I fit a multinominal model and then calculate probabilities by hand using the expression like: "Pr(y = 1) = " exp([FP1]cons_1)/ /// (1 + exp([FP1]cons_1) + exp([FP2]cons_2) + exp([FP3]cons_3))" But I am not su...
- Thu Nov 22, 2018 1:19 pm
- Forum: runmlwin user forum
- Topic: p value in mcmc model
- Replies: 2
- Views: 4934
Re: p value in mcmc model
Thank you, George. Your reply is very helpful!
best wishes,
Rodrigo
best wishes,
Rodrigo
- Wed Nov 21, 2018 6:03 pm
- Forum: runmlwin user forum
- Topic: p value in mcmc model
- Replies: 2
- Views: 4934
p value in mcmc model
Hi, I fit multilevel nominal models using mcmc by running runmlwin in Stata. In their results tables, I found a pattern that the p values of coefficients tend to be smaller than expected. For example, there is one coefficient like this: Mean S.D. EES P 95% cred. Interval -.2965969 .1812569 548 0.049...
- Thu Mar 23, 2017 6:36 pm
- Forum: runmlwin user forum
- Topic: stata imputed data in mlwin
- Replies: 4
- Views: 7973
Re: stata imputed data in mlwin
Dear George,
Thank you very much for your help. I will look through these iterations as you suggested.
Best wishes,
Rodrigo
Thank you very much for your help. I will look through these iterations as you suggested.
Best wishes,
Rodrigo
- Tue Mar 21, 2017 3:46 pm
- Forum: runmlwin user forum
- Topic: stata imputed data in mlwin
- Replies: 4
- Views: 7973
Re: stata imputed data in mlwin
Hi Chris, Thank you very much for your reply. I can confirm that there is no such problem if I use melogit command in Stata. The problem of Stata is the low-efficient maximum likelihood estimation, which can take dozens of days to estimate random slopes. MCMC in MLwin would be faster than ML. I shou...
- Wed Mar 15, 2017 5:13 pm
- Forum: runmlwin user forum
- Topic: stata imputed data in mlwin
- Replies: 4
- Views: 7973
stata imputed data in mlwin
Hi folks, I met some problem when I used runmlwin with multiply imputed data (done by stata mi command). My command is like this, a very simple one: sort commid idind2 wave mi est, cmdok noi sav(mlw, replace): runmlwin phi cons, level3(commid: cons) level2(idind2: cons) level1(wave) discrete(distrib...