jamovi / jmv

jamovi for R
https://www.jamovi.org
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ANOVA: catch uninformative error message Q-Q plot #347

Closed raviselker closed 2 years ago

raviselker commented 2 years ago

Previously, the ANOVA would throw an unclear error message ("y is empty or has only NAs") when the model had a perfect fit and the Q-Q plot assumption test was checked. This commit catches the "perfect fit" before the Q-Q plot is constructed.

Addresses https://github.com/jamovi/jamovi-fun-todo-list/issues/44#issuecomment-1126601759