Thank you all for an exhaustive explanation. Sincerely, Ru
воскресенье, 16 декабря 2018 г., 3:11:56 UTC+3 пользователь Gary Fredericks написал: > > 0.81986932 is not a valid float -- the next smallest one is 0.81986930, so > the one you were given is the closest that can be rounded to. > > Try (Math/nextUp x) and (Math/nextDown x) to see what floats are possible. > > On Saturday, December 15, 2018 at 4:21:05 PM UTC-6, ru wrote: >> >> I have to use float in one application. >> I just thought that a reasonable implementation of the float function >> could use the rounding we were used to, that is, (float >> 0.819869321599107) = 0.81986932 >> >> суббота, 15 декабря 2018 г., 21:10:54 UTC+3 пользователь ru написал: >>> >>> Dear Clojure users and team! >>> >>> Please explain me this result: >>> >>> Ruslans-iMac:clojure ru$ lein repl >>> >>> nREPL server started on port 54147 on host 127.0.0.1 - nrepl:// >>> 127.0.0.1:54147 >>> >>> REPL-y 0.3.7, nREPL 0.2.12 >>> >>> Clojure 1.8.0 >>> >>> Java HotSpot(TM) 64-Bit Server VM 11.0.1+13-LTS >>> >>> Docs: (doc function-name-here) >>> >>> (find-doc "part-of-name-here") >>> >>> Source: (source function-name-here) >>> >>> Javadoc: (javadoc java-object-or-class-here) >>> >>> Exit: Control+D or (exit) or (quit) >>> >>> Results: Stored in vars *1, *2, *3, an exception in *e >>> >>> >>> user=> (float 0.819869321599107) >>> >>> 0.81986934 >>> >>> user=> >>> >>> >>> Thanks in advance. >>> >>> >>> Sincerely, >>> >>> Ru >>> >> -- 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.
