I'm not sure if that function exists in a new contrib library, but it's trivial to implement:
(defn rotations [xs] (take (count xs) (partition (count xs) 1 (cycle xs)))) On 11 February 2014 05:53, Mars0i <marsh...@logical.net> wrote: > At one time there was a function named "rotations" in clojure.contrib.seq, > and at another time in clojure.contrib.seq-utils . Neither of these > libraries seem to be present as of Clojure 1.5, and I am not finding > rotations anywhere else. Does rotations exist? I can write it myself, but > don't want to duplicate something that's part of a library. (Maybe I'm just > being clueless and missing something obvious.) > > (rotations returned rotated versions of a seq, I believe: > > (rotations [1 2 3]) > => > ((1 2 3) (2 3 1) (3 2 1)) > > perhaps in a different order. > > -- > 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/groups/opt_out. -- 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/groups/opt_out.
