Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris

Re: Compare elements of a line in a file

by davido (Archbishop)
on Sep 13, 2012 at 07:55 UTC ( #993405=note: print w/replies, xml ) Need Help??

in reply to Compare elements of a line in a file

I need a small help with a script.

Please post the portion of the script that you need help with.


  • Comment on Re: Compare elements of a line in a file

Replies are listed 'Best First'.
Re^2: Compare elements of a line in a file
by oxydeepu (Novice) on Sep 13, 2012 at 08:24 UTC

    Hi Dave,

    So i have created a hash with the first to columns as an identifier. What i need to is compare the hash values which are in an array.

    The code is given below

    Best and Thanks

    open($f,$ARGV[0]); while(<$f>) { chomp; @l = split "_",$_; $h{$l[0]."\t".$l[1]} .= $l[2]."\t"; } foreach (sort keys %h) { @n = split "\t",$h{$_}; if(scalar @n == 1) { print "$_\t$h{$_}\n"; } else { @s = sort {$a <=> $b} @n; for($i=0; $i <= $#s; $i++) { if($i == 0) { push(@na,$s[$i]); } else { $len = $#na; if($s[$i]-$na[$length] <= 45) { next; } else { push(@na,$s[$i]); } } } foreach $k(@na) { $hn{$k} = $_; } } }

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://993405]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (2)
As of 2017-09-25 04:44 GMT
Find Nodes?
    Voting Booth?
    During the recent solar eclipse, I:

    Results (276 votes). Check out past polls.