Search found 449 matches

by MAgojam
Thu Jul 03, 2025 8:58 am
Forum: Statistics
Topic: Chi square post hoc tests and correction for multiple testing
Replies: 7
Views: 12874

Re: Chi square post hoc tests and correction for multiple testing

So I would like to ask about that log-linear model as an alternative to chi square post hoc test, what are the advantages/benefits of using this ? Hey @Andrzej, Looks like you jumped in the time machine and traveled back, so did you miss out on this detail in another comment of mine that might answ...
by MAgojam
Tue Jul 01, 2025 10:23 pm
Forum: Statistics
Topic: Chi square post hoc tests and correction for multiple testing
Replies: 7
Views: 12874

Re: Chi square post hoc tests and correction for multiple testing

Hey @Andrzej_Andrew, Thank you for your follow-up and for sharing the video, it's a great point to clarify! Yes, the approach shown in the video, using adjusted residuals combined with a Bonferroni correction, is absolutely valid and widely used, especially in educational contexts or when you want t...
by MAgojam
Tue Jul 01, 2025 12:37 pm
Forum: Statistics
Topic: Chi square post hoc tests and correction for multiple testing
Replies: 7
Views: 12874

Re: Chi square post hoc tests and correction for multiple testing

Hey @Andrzej_Andrew, Thanks for your question about Bonferroni or Holm corrections for multiple comparisons in jamovi's chi-square test. In jamovi, after a significant chi-square test, the standard and most informative way to understand where the statistical differences lie within your contingency t...
by MAgojam
Thu Apr 24, 2025 12:51 pm
Forum: General
Topic: Subject: Help Needed: Managing Missing Values in Jamovi (Mean, Median, Multiple Imputation)
Replies: 4
Views: 60531

Re: Subject: Help Needed: Managing Missing Values in Jamovi (Mean, Median, Multiple Imputation)

Hey @arsishad, if you took a look at the link that Jth suggested, you will have no problem understanding the screenshot that I attach, because in addition to the VMEAN ($source) for the mean, you also have the possibility of using VMED ($source) for the Median, VMAD ($source) for the Median Absolute...
by MAgojam
Mon Apr 21, 2025 4:03 pm
Forum: Module development
Topic: Module PPDA: error in Test ROC
Replies: 16
Views: 160784

Re: Module PPDA: error in Test ROC

Hey @andersad,
for jYS, I haven't looked at the sources yet, so you should ask its author @yurismol.
The ROC Analysis of the snowCluster module by the author @seols has DeLong test (also reported by the photo in the post above).

Regards,
Maurizio
https://www.jamovi.org/about.html
by MAgojam
Sun Apr 20, 2025 9:12 pm
Forum: Module development
Topic: Module PPDA: error in Test ROC
Replies: 16
Views: 160784

Re: Module PPDA: error in Test ROC

Hey @andersad,
in libreria c'è questo "jYS" molto recente
ROC Curve.png
ROC Curve.png (22.31 KiB) Viewed 41326 times
Cheers,
MAurizio
by MAgojam
Thu Apr 10, 2025 8:53 pm
Forum: jamovi development
Topic: Spacing between columns / Cell.BEGIN_GROUP like
Replies: 2
Views: 42360

Re: Spacing between columns / Cell.BEGIN_GROUP like

Hey Jth,
if we are looking for something like this:
superTitle.png
superTitle.png (44.05 KiB) Viewed 42094 times
I have a possible very light solution that I brought in tables.js of my jamovi clouds.

Maurizio
by MAgojam
Sat Apr 05, 2025 11:59 am
Forum: Help
Topic: Request for Technical Support: Issues with Meta-Analysis Module in JAMOVI Version 2.6.26
Replies: 4
Views: 42626

Re: Request for Technical Support: Issues with Meta-Analysis Module in JAMOVI Version 2.6.26

We really hope Maurizio is able to find a solution. Dear Shamshad and Team MERIT INDIA, Thank you for bringing these important issues with the Meta-Analysis MAJOR module to our attention. I have read your request and Jonathon's helpful clarification regarding the community nature of this module and...
by MAgojam
Sun Mar 30, 2025 6:34 pm
Forum: General
Topic: Clarification Needed on Chi-Square Residuals Terminology in Jamovi
Replies: 3
Views: 84791

Re: Clarification Needed on Chi-Square Residuals Terminology in Jamovi

Those adjustments to the terminology would be really appreciated and would help my students not to get confused Hi @GmA, if you take a look look here: https://github.com/jamovi/jmv/pull/429 you will see that the changes have been made and the PR is available for evaluation by a Core Team Referee an...
by MAgojam
Sun Mar 23, 2025 5:15 pm
Forum: Help
Topic: Inconsistency in scale calculations
Replies: 11
Views: 120283

Re: Inconsistency in scale calculations

there's an even chance someone will chime in with an explanation in the next few days, but if that doesn't happen, ravi will take a look at this on wednesday. Hey @Marielle Based on your analysis and the provided example, the issue is that the Reliability module doesn't use a standard inversion for...