From: eijiro_sumii@anet.ne.jp
To: malc@pulsesoft.com
Cc: sumii@saul.cis.upenn.edu, caml-list@inria.fr
Subject: Re: WWW Page of Team PLClub (Re: ICFP programming contest: results)
Date: Fri, 06 Oct 2000 16:05:22 -0400 [thread overview]
Message-ID: <20001006160522Y.sumii@saul.cis.upenn.edu> (raw)
In-Reply-To: <Pine.LNX.4.21.0010060114530.1006-100000@home.oyster.ru>
P.S.
> But can someone of your team describe the rationale behind usage of arrays
> as representation of matrices/vectors,
(It was Jerome who decided that, but anyway...) The reason was
convenience: we could write matrix/vector multiplication by using
for-loops, for instance. As for the efficiency,
"records > tuples = arrays (without boundary checks)" and as for the
safety, "records = tuples > arrays", I suppose.
next prev parent reply other threads:[~2000-10-07 7:41 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-21 7:12 ICFP programming contest: results Xavier Leroy
2000-09-21 16:04 ` Brock
2000-09-24 3:36 ` Eijiro Sumii
2000-09-25 9:07 ` Jean-Francois Monin
2000-09-26 8:55 ` Xavier Leroy
2000-10-04 18:40 ` WWW Page of Team PLClub (Re: ICFP programming contest: results) eijiro_sumii
2000-10-05 21:19 ` malc
2000-10-06 9:46 ` Julian Assange
2000-10-06 19:10 ` eijiro_sumii
2000-10-06 20:13 ` eijiro_sumii
2000-10-06 20:05 ` eijiro_sumii [this message]
[not found] ` <200010070759.JAA00538@pauillac.inria.fr>
2000-10-07 16:21 ` eijiro_sumii
2000-10-08 21:06 ` Pierre Weis
2000-10-05 10:33 David McClain
2000-10-05 20:20 ` Stefan Monnier
2000-10-06 19:26 ` eijiro_sumii
2000-10-06 8:07 ` Xavier Leroy
2000-10-07 8:35 ` Pierre Weis
2000-10-07 9:55 ` Markus Mottl
2000-10-07 10:24 ` Pierre Weis
2000-10-08 21:26 ` John Max Skaller
2000-10-10 10:23 ` Pierre Weis
2000-10-09 5:51 ` Benjamin Pierce
2000-10-05 22:46 David McClain
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