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Re: Solution to 7 over sqr(71) time against integer polyrhythms


From: Knut Petersen
Subject: Re: Solution to 7 over sqr(71) time against integer polyrhythms
Date: Fri, 18 Nov 2016 09:17:11 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0

Hi Carl!
There is a GNU library for arbitrary precision rationals.  It may be
possible to replace the LilyPond Rational type with an arbitrary precision
rational type.  Then the ability to go to big nested tuplets would be
limited by the amount memory (perhaps the amount on the heap or the stack).

MetaPost had a problem with precision requirements. Nowadays you might choose
between four different number systems. Appendix A of the metapost manual gives
more informtion about that and the libraries used ...

cu,
 Knut



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