From: "Jean-Pierre Rosen" <rosen@adalog.fr>
Subject: Re: float with 24-bit resolution
Date: Fri, 22 Aug 2003 17:12:03 +0200
Date: 2003-08-22T17:12:03+02:00 [thread overview]
Message-ID: <srb5ib.ulb.ln@skymaster> (raw)
In-Reply-To: 3F4623A7.6718B8C0@raytheon.com
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"Mark Johnson" <mark_h_johnson@raytheon.com> a �crit dans le message de news:3F4623A7.6718B8C0@raytheon.com...
[...]
> As I mentioned before, you certainly have to do the "right thing" when
> it comes to doing arithmetic and conversions to other forms, but fixed
> point decimal arithmetic without packed decimal data types can be done
> without introducing any errors.
>
True. What you are doing is simply doing by hand what the compiler
would do, with a higher probability of introducing errors (fixed points
are tricky, believe me!).
It's OK if your language has no decimal fixed points. Otherwise,
it's more work without any benefit.
--
---------------------------------------------------------
J-P. Rosen (rosen@adalog.fr)
Visit Adalog's web site at http://www.adalog.fr
prev parent reply other threads:[~2003-08-22 15:12 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-15 11:59 float with 24-bit resolution mailbox
2003-08-15 12:24 ` Jeffrey Creem
2003-08-15 12:52 ` Adrian Hoe
2003-08-15 12:54 ` Adrian Hoe
2003-08-15 15:01 ` Jeffrey Creem
2003-08-16 15:29 ` Matthew Heaney
2003-08-15 13:39 ` Mark Johnson
2003-08-15 16:56 ` Robert I. Eachus
2003-08-15 18:08 ` Mark Johnson
2003-08-16 3:30 ` Robert I. Eachus
2003-08-18 13:39 ` Mark Johnson
2003-08-20 21:12 ` Robert I. Eachus
2003-08-21 13:38 ` Mark Johnson
2003-08-16 15:32 ` Matthew Heaney
2003-08-16 15:26 ` Matthew Heaney
2003-08-15 19:56 ` Simon Wright
2003-08-16 4:21 ` Adrian Hoe
2003-08-16 12:59 ` Jeffrey Creem
2003-08-16 15:35 ` Matthew Heaney
2003-08-17 11:40 ` Simon Wright
2003-08-17 13:46 ` Matthew Heaney
2003-08-18 5:05 ` Adrian Hoe
2003-08-18 13:14 ` Matthew Heaney
2003-08-19 3:09 ` Adrian Hoe
2003-08-19 13:00 ` Matthew Heaney
2003-08-30 5:02 ` Randy Brukardt
2003-09-02 16:05 ` Adrian Hoe
2003-09-03 3:31 ` Matthew Heaney
2003-09-03 20:46 ` Simon Wright
2003-09-04 1:43 ` Randy Brukardt
2003-09-04 9:53 ` Jean-Pierre Rosen
2003-09-05 3:46 ` Randy Brukardt
2003-09-05 17:16 ` Warren W. Gay VE3WWG
2003-09-05 19:37 ` Randy Brukardt
2003-09-06 20:48 ` Warren W. Gay VE3WWG
2003-09-08 7:53 ` Dmitry A. Kazakov
2003-09-04 1:45 ` Randy Brukardt
2003-08-16 3:42 ` Robert I. Eachus
2003-08-16 15:38 ` Matthew Heaney
2003-08-16 16:36 ` Robert I. Eachus
2003-08-16 15:22 ` Matthew Heaney
2003-08-17 11:46 ` Simon Wright
2003-08-18 10:04 ` Martin Dowie
2003-08-20 19:53 ` Robert I. Eachus
2003-08-20 23:36 ` Ludovic Brenta
2003-08-21 13:54 ` Mark Johnson
2003-08-21 14:35 ` Ludovic Brenta
2003-08-22 14:07 ` Mark Johnson
2003-08-22 15:12 ` Jean-Pierre Rosen [this message]
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