Yep, know that, been there ;-)) On 31 Mai, 21:39, ataggart <alex.tagg...@gmail.com> wrote: > 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
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