Johnny van Doorn

Hi all, Love this discussion! I think the Q-Q plot gives a better assessment of the assumption violation on a continuum, rather than in the black-and-white kind of way that...

Hi @Liz-d4 , Could you maybe share your .jasp file (by uploading it as a zip file) - then I can look where it goes wrong, because as far as...

Hi @lawriesm , Thanks for your report, are you able to share your data as a .csv or .jasp file? You can upload them here as a zipped file. That...

Hi Lawrie, I don't see the zipped file, maybe that's because you're replying by email? Github doesn't seem to handle that well. Cheers, Johnny

Hi Lawrie, Thanks, I had a look at your data, and I am getting the same error about a singular SSP matrix in R when conducting the RM ANOVA. This...

Hi @lawriesm, Ah I understand - for what it's worth, here is an updated csv with a bit of noise introduced to the before stroop column. Now the sphericity test...

Hi @patc3, I just looked into it, and it used to be the case that the bottom three tabs (starting with "diagnostics") were not available when selecting the "Other" family....

@keslin527 could you maybe provide a concrete data example for this use-case? I think that will clarify to us what is still needed on the JASP side of things to...

Hi @keslin527 , If I understand correctly, you want to add two RM factors; there is a gif illustration of how to do this (where to click) here: https://johnnydoorn.github.io/statistics-lectures/courses/SSR/SSR_2023-2024/MiscFiles_J/JASP_Gifs/RM-ANOVA_SpecifyFactors.gif Where...

To add to @tomtomme , we do not provide these multivariate tests (MANOVA is not very high on our priority list unfortunately), but I think the most important tests for...