https://bugs.kde.org/show_bug.cgi?id=404431
--- Comment #4 from Matthias <matthias.j.w.h...@gmail.com> --- Sorry, my bad. The bug can be triggered with this script: #Preparation library(likert) set.seed(1) n <- 100 # Create dataframe df df <- data.frame( id=sample(1:5,n, replace=T), rating=factor(sample(1:5,n, replace=T), labels=c("Good","Neither","Poor","Very Good","Very Poor")) ) #Now open df in Rkward's viewer, then run: df <- likert(items=df[,2, drop = FALSE], nlevels = 5) -- You are receiving this mail because: You are watching all bug changes.