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Article #138

Delta Record, Found. Thanks.

#138
From: Gergely Tapolyai
Date: Fri, 18 Dec 1992 16:54
14 lines
967 bytes
Thank you for all of your notes.
The quickest solution came from J. Eliot B. Moss of Carnegie
Mellon U.
He suggested to simply XOR the records, then remove the zero
results.
So I simply XOR-ed the current record with the new record, 
producing a new record, then applied RLE against that record.
The size is quite small, and it is relatively fast.

Thank you for all your help.
-- 
TAPOLYAI, Gergely                al045@cleveland.freenet.edu
                                 Cleveland, Ohio U.S.A.
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From: al045@cleveland.Freenet.Edu (Gergely Tapolyai)
Newsgroups: comp.compression.research
Subject: Delta Record, Found. Thanks.
Date: 18 Dec 1992 16:54:24 GMT
Organization: Case Western Reserve University, Cleveland, Ohio (USA)
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