Re: Update multiple values in vector at once
(defn upd-vec [input-vector ids new-values] (apply assoc input-vector (interleave ids new-values))) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) ;= [0 1.44 0 1.45 0] On Monday, March 30, 2015 at 8:05:44 PM UTC+2, Alexandr wrote: Hello everybody, How can I update values in the vector given vector of id-s and new values? For example (defn upd-vec [input-vector ids new-values] ) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) Output: [0 1.44 0 1.45 0] (1st and 3rd elements are replaced) -- 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.
Re: Update multiple values in vector at once
(defn upd-vec [input-vector ids new-values] (reduce-kv #(assoc %1 %3 (new-values %2)) input-vector ids)) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) ;= [0 1.44 0 1.45 0] On 30 March 2015 at 20:05, Alexandr updates...@gmail.com wrote: Hello everybody, How can I update values in the vector given vector of id-s and new values? For example (defn upd-vec [input-vector ids new-values] ) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) Output: [0 1.44 0 1.45 0] (1st and 3rd elements are replaced) -- 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 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.
Update multiple values in vector at once
Hello everybody, How can I update values in the vector given vector of id-s and new values? For example (defn upd-vec [input-vector ids new-values] ) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) Output: [0 1.44 0 1.45 0] (1st and 3rd elements are replaced) -- 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.
Re: Update multiple values in vector at once
Thanks a lot! On Monday, March 30, 2015 at 8:11:25 PM UTC+2, Michał Marczyk wrote: (defn upd-vec [input-vector ids new-values] (reduce-kv #(assoc %1 %3 (new-values %2)) input-vector ids)) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) ;= [0 1.44 0 1.45 0] On 30 March 2015 at 20:05, Alexandr updat...@gmail.com javascript: wrote: Hello everybody, How can I update values in the vector given vector of id-s and new values? For example (defn upd-vec [input-vector ids new-values] ) (upd-vec [0 0 0 0 0] [1 3] [1.44 1.45]) Output: [0 1.44 0 1.45 0] (1st and 3rd elements are replaced) -- 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 --- 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+u...@googlegroups.com javascript:. 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 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.
