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From: Richard Stallman <rms@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: compare-windows - synchronize points
Date: Sat, 16 Aug 2003 12:19:10 -0400	[thread overview]
Message-ID: <E19o3lm-0001GI-B8@fencepost.gnu.org> (raw)
In-Reply-To: <87ptj8ajmx.fsf@mail.jurta.org> (message from Juri Linkov on 14 Aug 2003 08:33:10 +0300)

    OK, here is quick implementation of simple quadratic algorithm.
    Seems, it works well on small differences, but fails on big ones.

How does it fail?  By taking forever, or something else?  It might be
faster if you tried using a small bound, then again with the bound
doubled, etc.

I think that computing the distance with a sum would probably be about
as good in practice, and somewhat faster.

  reply	other threads:[~2003-08-16 16:19 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-11 19:59 compare-windows - synchronize points Juri Linkov
2003-08-12 23:22 ` Richard Stallman
2003-08-13  2:57   ` Juri Linkov
2003-08-14  3:07     ` Richard Stallman
2003-08-14  5:33       ` Juri Linkov
2003-08-16 16:19         ` Richard Stallman [this message]
2003-08-18 21:35           ` Juri Linkov
2003-08-20  2:43             ` Richard Stallman
2003-08-20  5:56               ` Juri Linkov
2003-08-26  1:38                 ` Richard Stallman
2003-08-26  5:28                   ` Juri Linkov
2003-08-27 16:42                     ` Richard Stallman
2003-08-14 10:43     ` Alex Schroeder
2003-08-14 14:43       ` Juri Linkov
2003-08-14 23:59         ` Alex Schroeder
2003-08-15  4:21           ` Juri Linkov

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