From: Berke Durak <berke@altern.org>
To: Post Office!~/sentmail <fjr6b@cms.mail.virginia.edu>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Integer to floating point conversion errors
Date: Sun, 11 Nov 2001 14:33:19 +0100 [thread overview]
Message-ID: <20011111143319.A14950@gogol.zorgol> (raw)
In-Reply-To: <Pine.GSO.4.32.0111091836540.16016-100000@config.mail.Virginia.EDU>; from fjr6b@cms.mail.virginia.edu on Fri, Nov 09, 2001 at 06:39:58PM -0500
On Fri, Nov 09, 2001 at 06:39:58PM -0500, Post Office!~/sentmail wrote:
> I am getting negative results when I convert large integers to floating
> point. This happens on both i386 and my G4 laptop with OCaml 3.02. The
> code in question is this:
>
> method raw = (seed <- (seed*mult+incr)mod modu);
> float seed /. float modu
The operator ``mod'' does not necessarily return positive values (depending
on your platform) :
Objective Caml version 3.03 ALPHA
# (-1) mod 5;;
- : int = -1
--
Berke
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next prev parent reply other threads:[~2001-11-11 13:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-11-09 23:39 Post Office!~/sentmail
2001-11-11 13:33 ` Berke Durak [this message]
2001-11-11 15:35 ` Post Office!~/sentmail
2001-11-11 16:34 ` Remi VANICAT
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