1IDNGRAM_MERGE(1)      User Contributed Perl Documentation     IDNGRAM_MERGE(1)
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NAME

6       idngram_merge - merge idngram file into one
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SYNOPSIS

9       idngram_merge [option]... idngram_file...
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DESCRIPTION

12       idngram_merge merge multiple idngram file, each of them are sorted
13       [id1,...,idN,freq] array, into one idngram file. For those id1..idN
14       which appear in more than one files, only one item will appear in the
15       final file, and its freq are summed. The idngram files are original
16       generated by ids2ngram.
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OPTIONS All the following options are mandatory.

19       -n, --NMax N
20           Specify the N-gram of source data file.
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22       -o, --out output-file
23           Specifiy the final merged idngram file.
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EXAMPLE

26       Following example merge 2 id3gram files into a large one:
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28           B<idngram_merge -n3 -o all.id3gram first.id3gram second.id3gram>
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AUTHOR

31       Originally written by Phill.Zhang <phill.zhang@sun.com>.  Currently
32       maintained by Kov.Chai <tchaikov@gmail.com>.
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SEE ALSO

35       ids2ngram(1).
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39perl v5.28.0                      2016-03-01                  IDNGRAM_MERGE(1)