Warning! It seems that you are using Dodona within another webpage, so not everything may work properly. Let your teacher know so that he can solve the problem by adjusting a setting in the learning environment. In the meantime, you can click this link to open Dodona in a new window.
Vector newLabel
Sign in to test your solution.
load("Dataline.rda")
Fields <- strsplit(Dataline, split = ";")[[1]]
tmp <- unlist(strsplit(Fields, split = "ID_"))
ntmp <- length(tmp)
Label <- tmp[seq(1, ntmp, by = 2)]
ID <- as.numeric(tmp[seq(2, ntmp, by = 2)])
You can submit as many times as you like. Only your latest submission will be taken into account.
Sign in to test your solution.