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From: Kevin Ryde <user42@zip.com.au>
Cc: Bill Schottstaedt <bil@ccrma.stanford.edu>,
	guile-devel@gnu.org, Marius Vollmer <mvo@zagadka.de>
Subject: Re: ratio implementation
Date: Tue, 16 Sep 2003 08:59:36 +1000	[thread overview]
Message-ID: <87pti1y7xj.fsf@zip.com.au> (raw)
In-Reply-To: <3F6637EC.7010004@dirk-herrmanns-seiten.de> (Dirk Herrmann's message of "Tue, 16 Sep 2003 00:06:36 +0200")

Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> writes:
>
> Since fractions and complex numbers are represented in terms of pairs
> of other
> numbers, operations on fractions and complex numbers can be delegated to
> operations that work on the remaining, more basic representations.

For complex numbers where real and imag are "double"s it'd be nice to
make use of the c99 libm "complex double" functions where available.
That can probably come about naturally anyway, but just something to
bear in mind.


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  reply	other threads:[~2003-09-15 22:59 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-28 11:24 ratio implementation Bill Schottstaedt
2003-07-28 12:08 ` Han-Wen Nienhuys
2003-07-29  0:41 ` Kevin Ryde
2003-07-29 11:57   ` Bill Schottstaedt
2003-07-30 22:42     ` Kevin Ryde
2003-09-15 10:35 ` Marius Vollmer
2003-09-15 16:19   ` Rob Browning
2003-09-15 22:06   ` Dirk Herrmann
2003-09-15 22:59     ` Kevin Ryde [this message]
2003-09-16 11:39     ` Bill Schottstaedt
2003-09-16 21:36       ` Rob Browning
2003-09-18 21:09       ` Dirk Herrmann
2003-10-07 15:26         ` Marius Vollmer
2003-10-13 10:58           ` Bill Schottstaedt
2003-10-14  8:57             ` Marius Vollmer
2004-02-18 14:25               ` fractions.test Bill Schottstaedt
2003-10-14 12:39             ` ratio implementation Marius Vollmer
2003-10-14 22:56               ` Kevin Ryde
2003-10-14 13:03             ` Marius Vollmer
2003-10-14 23:37               ` Kevin Ryde
2003-10-16 11:49                 ` Bill Schottstaedt
2003-10-17 10:09                 ` Marius Vollmer
2003-10-17 11:47                   ` Bill Schottstaedt
2003-10-17 15:04                   ` Rob Browning
2003-10-18  0:45                   ` Kevin Ryde
2003-10-15 12:57               ` Bill Schottstaedt
2003-10-17 10:20                 ` Marius Vollmer
2003-10-17 15:14                   ` Rob Browning
2003-10-17 15:42                     ` Marius Vollmer
2003-10-14 23:01             ` Kevin Ryde
2003-10-18  0:55               ` ash using shifts (was: ratio implementation) Kevin Ryde
2003-10-07 15:24       ` ratio implementation Marius Vollmer

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