Another way to do it, using 'reductions': (rest (reductions conj [] a1))
On Wednesday, November 9, 2011 5:47:08 PM UTC-5, Shoeb Bhinderwala wrote: > > Is there a more elegant/idomatic way to achieve the following result: > > user=> a1 > ["a" "b" "c" "d"] > > user=> (map-indexed (fn [n x] (vec (take (inc n) x))) (take (count a1) > (repeat a1))) > (["a"] ["a" "b"] ["a" "b" "c"] ["a" "b" "c" "d"]) > -- 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
