NAME
sort-bigrams.pl
SYNOPSIS
Sorts a given bigram file in the descending order of the bigram scores.
USGAE
sort-bigrams.pl [OPTIONS] BIGRAM
INPUT
Required Arguments:
BIGRAM
Should be a bigram input file to be sorted. A BIGRAM file created by count.pl or statistic.pl is already sorted in the descending order of the bigram scores. A BIGRAM output of combig.pl or huge-combine.pl is however un-sorted and could be sorted using this program.
All lines in BIGRAM file should be formatted as -
word1<>word2<>n11 n1p np1Or as -
word1<>word2<>rank score n11 n1p np1Optional Arguments:
--frequency F
Bigrams with counts/scores less than F will not be displayed. The ignored bigrams are however not removed from the sample and their counts are still counted in the total bigrams and in the marginal word frequencies. In other words, the behavior of this option is like count.pl's --frequency option.
--remove L
Bigrams with counts/scores less than L are completely removed from the sample. Their counts do not affect any marginal totals. In other words, this option has the same effect as count.pl's --remove option.
Other Options :
--help
Displays this message.
--version
Displays the version information.
OUTPUT
sort-bigrams.pl shows given BIGRAMs in the descending order of their counts/ scores.
AUTHOR
Amruta Purandare, Ted Pedersen. University of Minnesota at Duluth.
COPYRIGHT
Copyright (c) 2004,
Amruta Purandare, University of Minnesota, Duluth. pura0010@umn.edu
Ted Pedersen, University of Minnesota, Duluth. tpederse@umn.edu
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to
The Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.