Code : Tout sélectionner
> vect <- c("aaaa", "aabc", "ab", "abc", "def", "abc/def", "ghi", "abc")
> which(as.logical(match(vect,"abc",nomatch=0)))
[1] 4 8
François
Code : Tout sélectionner
> vect <- c("aaaa", "aabc", "ab", "abc", "def", "abc/def", "ghi", "abc")
> which(as.logical(match(vect,"abc",nomatch=0)))
[1] 4 8