On May 31, 12:18 am, alux <alu...@googlemail.com> wrote: > Ah, thank you - I still shy away from looking into Richs sources, but > here it helps: Ratio doesn't have getter for numerator and denominator > - they are just public ;-)
Ha! A blindspot due to writing idiomatic java for far too long. > > Being final thats okay of course. > > So. Whether this helps, I dont know too. I still dont have the lever, > but now I have a point to place it at ;-) > > Regards, alux > > On 31 Mai, 04:10, ataggart <alex.tagg...@gmail.com> wrote: > > > > > Ratio doesn't emit the numerator and > > denominator:http://github.com/richhickey/clojure/blob/master/src/jvm/clojure/lang... > > > I'm not sure that would help solve your problem, even if it were > > available. You either need to turn the ratio into a non-ratio (using > > float or double) or use unchecked math functions which are subject to > > truncation (e.g., unchecked-multiply). > > > On May 30, 1:32 pm, alux <alu...@googlemail.com> wrote: > > > > Hello, > > > > I careless used rationals in a function, and, well, it took some > > > minutes to understand why it was slowing down. (I did this formatting > > > by (println (* 1.0 x)) when it started being unreadable - and forgot > > > that). > > > > I still see rationals as very nice, but try to use them carefully now. > > > What I would really like is a possibility to round to a numer of a > > > certain size. Like, to an continued fraction of a certain size. But, > > > there I need access to the length of numerator and denominator. > > > > Now the question - is there any way to access this (or to reach to > > > goal of rounding to a rational), that is easier than using the > > > BigIntegers myself? > > > > Thank you, alux -- 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
