search for: e_candidates

...4 24 5 5 15 5 25 6 6 16 6 26 7 7 17 7 27 8 8 18 8 28 9 9 19 9 29 10 10 20 10 30 where e1 ... e3 are vectors I have to select columns which median is in the interval [5;6] ( Here, for instance, e1 and e3) I would not want to use loop... (for, while) I search for smthing like this : e_candidates = df[, ] But I do not know how to write the condition, Thanks for your help Thanks for your help I'd like to know how to select -- View this message in context: http://r.789695.n4.nabble.com/how-to-select-column-wich-median-is-in-this-interval-5-6-tp4290745p4290745.html Sent from the R hel...