Hi Joshua, I've gotten this far and then I get stuck when I try to do line 2 from > the above: > 1: (defn compose [f g] #(f (g %)))
Try (defn compose [f g] (fn [x] (f (g x)))) On Wed, Nov 9, 2011 at 9:10 AM, Aquahappy <joshua.ay...@gmail.com> wrote: > Hi All, > > I'm working through Brian Harvey's 61a 2008 SICP lecture (http:// > www.youtube.com/watch?v=ljOrUCqsixs) and could really use a hand > translating a couple of simple lines from scheme to clojure. > > Here is the code: > > 1: (define (compose f g) (lambda (x) (f (g x)))) > 2: (define (twice f) (compose f f)) > 3: (define fourth (twice sq)) > 4: (fourth 3) > > I've gotten this far and then I get stuck when I try to do line 2 from > the above: > > 1: (defn compose [f g] #(f (g %))) > > Thanks in advance for any takers, > Joshua > > -- > 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 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
