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Full Discussion: Matrix parsing help !
Top Forums Programming Matrix parsing help ! Post 302586729 by mchimich on Tuesday 3rd of January 2012 05:42:52 AM
Old 01-03-2012
Matrix parsing help !

Hello every body ! I'm a new in this forum and beginner in Perl scripting and I have some problems SmilieSmilieSmilie! I have a big file like that :
Code:
ID1                   ID2                       Identity 
chromosome07_194379   chromosome01_168057       0.975
chromosome01_100293   chromosome01_168057       0.969
chromosome01_100293   chromosome07_194379       0.969
chromosome01_29385    chromosome01_168057       0.856
chromosome01_29385    chromosome07_194379       0.856
chromosome01_29385    chromosome01_100293       0.861
chromosome08_116839   chromosome01_168057       0.78
chromosome08_116839   chromosome01_100293       0.786
chromosome08_116839   chromosome01_293853       0.946

The three column are separated by tabulation (\t)

I want to cluster the IDs that share a identity more than 0.8 using Perl scripting, can someone help me ?
Thanks a lot in advance for your help

Moderator's Comments:
Mod Comment Please use code tags!

Last edited by zaxxon; 01-03-2012 at 06:53 AM.. Reason: code tags
 

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Image::ExifTool::M2TS(3)				User Contributed Perl Documentation				  Image::ExifTool::M2TS(3)

NAME
Image::ExifTool::M2TS - Read M2TS (AVCHD) meta information SYNOPSIS
This module is used by Image::ExifTool DESCRIPTION
This module contains routines required by Image::ExifTool to extract information from MPEG-2 transport streams, such as those used by AVCHD video. AUTHOR
Copyright 2003-2010, Phil Harvey (phil at owl.phy.queensu.ca) This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. REFERENCES
http://neuron2.net/library/mpeg2/iso13818-1.pdf <http://neuron2.net/library/mpeg2/iso13818-1.pdf> http://www.blu-raydisc.com/Assets/Downloadablefile/BD-RE_Part3_V2.1_WhitePaper_080406-15271.pdf <http://www.blu- raydisc.com/Assets/Downloadablefile/BD-RE_Part3_V2.1_WhitePaper_080406-15271.pdf> http://www.videohelp.com/forum/archive/reading-avchd-playlist-files-bdmv-playlist-mpl-t358888.html <http://www.videohelp.com/forum/archive/reading-avchd-playlist-files-bdmv-playlist-mpl-t358888.html> <http://en.wikipedia.org/wiki/MPEG_transport_stream> <http://www.dunod.com/documents/9782100493463/49346_DVB.pdf> <http://trac.handbrake.fr/browser/trunk/libhb/stream.c> <http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=04560141> <http://www.w6rz.net/xport.zip> SEE ALSO
"M2TS Tags" in Image::ExifTool::TagNames, Image::ExifTool(3pm) perl v5.12.1 2010-02-09 Image::ExifTool::M2TS(3)
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