OK thanks. I guess that's sufficiently terse. I was just wondering if there was a single built-in function for it.
On Monday, 3 December 2012 17:37:04 UTC-5, Las wrote: > > Hi, > > how about > > (reduce #(update-in % %2 tf) arr2d list-of-coordinates) > > given you 2d array is a vector of vectors and you supply a tf update > function? > > Las > > 2012/12/3 JvJ <kfjwh...@gmail.com <javascript:>> > >> I'm wondering if there's something that can be used like update-in, but >> with multiple key-lists and values. >> >> Like, for example, taking a list of [x y] coordinates for a 2-dimensional >> array, and changing the values at all of those coordinates. >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clo...@googlegroups.com<javascript:> >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+u...@googlegroups.com <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en > > > > > -- > László Török > > -- 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
