Hi,
just for fun another variation. The two reverse calls are ugly, but
necessary to get the order right for the reductions call.
(defn contribution
[daily-values total-values]
(let [weights (->> (rest total-values)
(map #(/ % 100.0))
reverse
(reductions #(* %1 (inc %2)) 1.0)
reverse)]
(map * daily-values weights)))
Sincerely
Meikel
--
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
