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Re: Two-dimensional match/regex?by robin (Chaplain) |
| on May 23, 2002 at 16:24 UTC ( [id://168812]=note: print w/replies, xml ) | Need Help?? |
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As far as I know, the best algorithm for doing exact two-dimensional matching is still the one that was
published in 1993 by Ricardo Baeza-Yates and
Mireille Régnier. You can download
their paper about it. I don't know much about two-dimensional regular expressions, but this looks like a good place to start researching the subject if you're interested.
In Section
Seekers of Perl Wisdom
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