On Nov 10, 10:28 pm, David Jacobs <[email protected]> wrote: > I have a sorted list, and I'd like to derive from that a list > containing all "ties" in the original.
One more solution assuming input is sorted: (defn seq-ties [coll] (mapcat #(cons (first %) %) (keep next (partition-by identity coll)))) -- Juha Arpiainen -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/clojure?hl=en
