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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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deb-origin(5)							      Debian							     deb-origin(5)

NAME
deb-origin - Vendor-specific information files SYNOPSIS
/etc/dpkg/origins/filename DESCRIPTION
The files in /etc/dpkg/origins can provide information about various vendors who are providing Debian packages. They contain a number of fields, or comments when the line starts with '#'. Each field begins with a tag, such as Vendor or Parent, followed by a colon and the body of the field. Fields are delimited only by field tags. In other words, field text may be multiple lines in length, but the tools will join lines when processing the body of the field. REQUIRED FIELDS
Vendor: vendor-name The value of this field determines the vendor name. OPTIONAL FIELDS
Vendor-URL: vendor-url The value of this field determines the vendor URL. Bugs: bug-url The value of this field determines the type and address of the bug tracking system used by this vendor. It can be a mailto URL or a debbugs URL (e.g., debbugs://bugs.debian.org/). Parent: vendor-name The value of this field determines the vendor name of the vendor that this vendor derives from. EXAMPLE
Vendor: Debian Vendor-URL: http://www.debian.org/ Bugs: debbugs://bugs.debian.org SEE ALSO
dpkg-vendor(1) Debian Project 2011-11-10 deb-origin(5)
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