Re: [R] identifying cells in data frames with the same value

8L, 19L, 22L, 15L, 6L, 8L, 1L, 29L, 5L, 8L, 5L, 7L, 26L, 7L, 21L, 13L, 13L, 17L, 7L, 18L, 6L, 9L, 26L, 2L, 19L, 12L, 15L), .Label = c("18", "19", "20", "21", "22", "23", "24", "25", "26", "27

[R] identifying cells in data frames with the same value

Hi, I'm trying to find out if there is a command that tells me which cells in my data frame have the same value. I am looking at the results from an online survey, organized into a data frame with the following columns: SubjectNumber, WorkerID, Age. I know the one person must have taken the surv