Both of those examples use half-open intervals :) The first selects the subsequence with indices 1,2,3, and the second selects the subsequence with indices 2,3. You can see in the second example that [2 3] in the overall sequence is replaced by [-1 -1 -1].
On Thu, Jan 28, 2016 at 9:10 PM, Alan Thompson <clooj...@gmail.com> wrote: > Looks great, Nathan. I also highly enjoyed your recent interview on the > Cognitect podcast <http://blog.cognitect.com/cognicast/095>. > > One quick question: In the first example below from the README (verified > at the repl), it seems that the (srange ...) function sometimes behaves > as a half-open interval [1,4) like the (range ...) function in Clojure). > However, in the 2nd example it seems to behave as a closed interval [2,4]. > Is there an easy way of knowing which behavior applies in different > situations? > > Thanks, > Alan > > > Here's how to increment all the odd numbers between indexes 1 (inclusive) > and 4 (exclusive): > > user> (transform [(srange 1 4) ALL odd?] inc [0 1 2 3 4 5 6 7]) > > [0 2 2 4 4 5 6 7] > > Here's how to replace the subsequence from index 2 to 4 with [-1 -1 -1]: > > user> (setval (srange 2 4) [-1 -1 -1] [0 1 2 3 4 5 6 7 8 9]) > > [0 1 -1 -1 -1 4 5 6 7 8 9] > > > > > > > On Thu, Jan 28, 2016 at 4:11 PM, Jean Baro <jfb...@gmail.com> wrote: > >> >> Congratulations for the spectacular work and thanks for sharing this with >> the world. >> >> -- >> 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 unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > 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 a topic in the > Google Groups "Clojure" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/clojure/XePZ-WSviso/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Twitter: @nathanmarz http://nathanmarz.com -- 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 unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
