2014-11-24 14:48 GMT+01:00 Plínio Balduino <pbaldu...@gmail.com>: > Because java.lang.Math#round supports only two types: float and double. > Java won't find the equivalent signature with Ratio or Number. >
But ceil and floor only have double and they work. In my opinion those should go wrong then also. When Ratio is converted for them, it should also be converted for round. > https://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#round(double) > https://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#round(float) > > Regards > > Plínio > > > On Mon, Nov 24, 2014 at 10:37 AM, Cecil Westerhof <cldwester...@gmail.com> > wrote: > >> Floor works: >> (Math/floor (/ (* 12 100) 71)) >> 16.0 >> >> Ceil works: >> (Math/ceil (/ (* 12 100) 71)) >> 17.0 >> >> But round gives an error: >> (Math/round (/ (* 12 100) 71)) >> IllegalArgumentException No matching method found: round >> clojure.lang.Reflector.invokeMatchingMethod (Reflector.java:80) >> >> Why? >> >> -- >> Cecil Westerhof >> >> -- >> 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. > -- Cecil Westerhof -- 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.
