This is a very useful predicate, I happened to write it myself for Mathematica just a few days ago.
Speaking of which -- at some point I want to do a thorough comparison between Clojure and Mathematica, which in my opinion has some absolutely top-notch higher-order functions. Just as an example: FixedPoint[function, expression], which keeps applying a function to expression until the result no longer changes. Using this simple pattern one can do breadth-first tree traversal in essentially one line of Mathematica code. Very very cool. On May 23, 3:21 pm, Michael Gardner <[email protected]> wrote: > I need to use a predicate to divide one list into two, one containing all > values for which the predicate is true, and the other with all remaining > values. I can do this easily by filtering twice, once with the predicate and > once with its complement, but is there some core or contrib function that > will do this more directly and efficiently? I'm not sure what the best way to > search for something like this would be. > > -- > 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 > athttp://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 [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
