jamovi

Following up on this earlier thread, I believe that this is an error in the Jamovi implementation. The Box-Cox transformation is undefined for negative data, but negative lambda values are allowed (lambda=-1 is an inverse transformation, etc.) and boxcox() in R has no problem with negative lambdas. ...

This falls under feature request: in addition to AIC and BIC, could GAMLj be modified to report AICc for use in model selection with moderate sample sizes?

Dilution has 4 levels. The same happens if I use Treatment, which has 3 levels. There are 120 rows, fully balanced (10/combination of Dilution & Treatment).

I'm running into errors with Box-Violin plots for either between- or within- subjects analyses. When I prescribe the grouping variable, the interface pauses as if it's running an analysis but then gives the following error: "This analysis has terminated, likely due to hitting a resource limit.&...