> Does this actually yield a set in Scala? yes, it does
> What is p()? A set constructor? p(i) reads i-nth element from a vector def selectRow(p: Vector[Int], i: Int) = { for (i <- (i - i % 9 to i - i % 9 + 8).toSet[Int]) yield p(i) } -- 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