search for: 30is

Dear R-useRs, I am looking for a why to perform the following: specialweeks<-c(0,2,5,12,18,19,20) weeks<-c(1:30) Now I would like that for every week it is even between which elements of vector special weeks it is. For weeks after 20, the value NA or 20, or even 20-30is fine. Thus for week 1: 0-2 week 2: 2-5 week 3: 2-5 week 4: 2-5 week 5: 5-12 ect.... It is not relevant if those intervals are captured in a matrix, in a vector or whatever. I hope that you can help me! With best regards, Brenda Grondman -- View this message in context: http://r.789695.n...