On Fri, Jan 23, 2009 at 8:49 PM, Chouser <chou...@gmail.com> wrote: > This is the best version?
Depends on your definition of "best". I just posted a version at http://paste.lisp.org/display/74134 which is many times faster. Also, I have to say that calling this function "combinations" is fairly nonstandard. Usually combinations refers to all the ways of taking n elements from a given collection. So (combinations [1 2 3] 2) would give you back ((1 2) (1 3) (2 3)). selections seems like a better name to me for this particular function. --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---
