I need to run an ANOVA. My grouping variable is stored as a character - everything is fine. However, when I run the analysis I get that error:
Don't know how to automatically pick scale for an object of type haven_labelled. Defaulting to continuous.
The class of the other variable is "haven_labelled". This might be because I imported the data from SPSS but I just cannot solve the problem.
(PS: I don't know how could I implement a helpful and reproducible example here.)