[R] Help about extracting data

Hello, I'm analyzing a 6-question questionnaire. I need to exclude participants who answered more than 4 questions with a grade of 3 or higher. How do I write such a code? Thank you! [[alternative HTML version deleted]] __ R-help@r-project.org m

[R] Significance asterisk in a bar plot

Hi all, How do I add an asterisk representing a significant difference to a barplot? Cheers, Gil [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the postin