28 lines
706 B
Plaintext
28 lines
706 B
Plaintext
From: gmcm at hypernet.com (Gordon McMillan)
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Date: Sat, 24 Apr 1999 03:26:49 GMT
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Subject: Efficient List Subtraction
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In-Reply-To: <Qw6U2.5309$Bm3.343696@news20.ispnews.com>
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References: <Qw6U2.5309$Bm3.343696@news20.ispnews.com>
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Message-ID: <1287197880-43229653@hypernet.com>
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X-UID: 1705
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Jonothan Farr wrote:
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> I have also longed for built in support for the union and
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> intersection of two sequences.
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>
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> Perhaps:
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> list.union(list2)
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> and
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> list.intersection(list2)
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While not exactly what you're looking for, I suggest going to
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chordate.com and looking for kjbuckets. It's got sets and graphs; you
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can do intersections and closures...
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- Gordon
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