One option is to use keep-indexed: (first (keep-indexed (fn [i xs] (first (keep-indexed (fn [j x] (when (= x "5") [i j])) xs))) players))
On Wednesday, December 7, 2016 at 5:32:10 PM UTC+1, Rickesh Bedia wrote: > > If I have > > (def players [["1" "2" "3"] ["4" "5" "6"] ["7" "8" "9"]]) > > How would I get the index of number 5? I think it should be [1 1] but > don't know how to get this > > If it were more simple such as > > (def players ["1" "2" "3"]) > > I can get the index using > > (.indexOf players "2") > 1 > (.indexOf players "3") > 2 > > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.