Search found 4 matches

by dansquared
Sun Apr 30, 2023 8:23 pm
Forum: Module development
Topic: GAMLj Mixed Model output (dots being displayed)
Replies: 1
Views: 2471

GAMLj Mixed Model output (dots being displayed)

Hi all,

I'm running a mixed model and the output of some interactions are not showing although the model seemed to converge.
Dots (.) end up being displayed in the estimate, SE, df, t and p sections.

Why is that?

Really appreciate your help!
by dansquared
Thu Dec 08, 2022 2:16 pm
Forum: Statistics
Topic: Overall model test from Ordinal Logistic Regression
Replies: 4
Views: 1868

Re: Overall model test from Ordinal Logistic Regression

Hi @tegedik, oh I see! That makes sense, thanks!
by dansquared
Thu Dec 08, 2022 12:21 am
Forum: Statistics
Topic: Overall model test from Ordinal Logistic Regression
Replies: 4
Views: 1868

Re: Overall model test from Ordinal Logistic Regression

Hey @MAgojam, thanks a lot for pointing me the code behind the ordinal regression, but I'm still having a hard time figuring out the Overall Model Test. It's testing against a null model, but what's this null model?
by dansquared
Wed Dec 07, 2022 12:30 am
Forum: Statistics
Topic: Overall model test from Ordinal Logistic Regression
Replies: 4
Views: 1868

Overall model test from Ordinal Logistic Regression

Hi all,
I'm exploring the ordinal regression analysis in Jamovi, and I'm wondering what's the Overall Model Test from Model Fit tab. Is it the same as the Score Test for the Proportional Odds Assumption from SAS?
overallmodeltest.png
overallmodeltest.png (5.38 KiB) Viewed 1868 times
Thanks in advance!