Stack-overflows in quicksort can mean that you are hitting the worst case of this algorithm complexity. (Meaning that you are sorting an array already sorted in one direction or the other. In this situation, the size of the recursive call are n - 1 and 0, instead of being roughly n/2 for both calls. Which means that: the stack usage is linear and the complexity is quadratic. )
Can you try to shuffle your array first? -- 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