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From: Christophe TROESTLER <debian00@tiscali.be>
To: yminsky@cs.cornell.edu
Cc: xavier.leroy@inria.fr, caml-list@inria.fr
Subject: [Caml-list] Test nan (was: Weird behavior with nan's and min/max)
Date: Fri, 17 Oct 2003 11:26:04 +0200 (CEST)	[thread overview]
Message-ID: <20031017.112604.130492237.debian00@tiscali.be> (raw)
In-Reply-To: <53116.141.155.88.179.1066312885.squirrel@minsky-primus.homeip.net>

On Thu, 16 Oct 2003, "Yaron Minsky" <yminsky@cs.cornell.edu> wrote:
> 
> how to test if a float is nan efficiently?

Why not add a primitive is_nan (and while we are at it is_finite)?

ChriS

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  reply	other threads:[~2003-10-17  9:25 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-14 14:37 [Caml-list] Weird behavior with nan's and min/max Yaron Minsky
2003-10-14 14:56 ` Yaron Minsky
2003-10-14 20:52   ` Yaron Minsky
2003-10-14 23:43     ` skaller
2003-10-16 17:29       ` Hendrik Tews
2003-10-16 13:16 ` Xavier Leroy
2003-10-16 14:01   ` Yaron Minsky
2003-10-17  9:26     ` Christophe TROESTLER [this message]
2003-10-16 21:40   ` Yaron Minsky
2003-10-16 21:50     ` Yaron Minsky
2003-10-16 22:52     ` Damien Doligez
2003-10-17 14:55   ` skaller
2003-10-17 15:14     ` Floating point exceptions (Was Re: [Caml-list] Weird behavior with nan's and min/max) Yaron Minsky
2003-10-17 23:55     ` [Caml-list] Weird behavior with nan's and min/max Yaron M. Minsky
2003-10-20 13:29       ` Xavier Leroy
2003-10-20 13:43         ` Yaron Minsky
2003-10-20 14:24           ` Xavier Leroy
2003-10-16 23:55 ` [Caml-list] " Jed Davis

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