Hi OfficeLinebacker,

In order to reduce the 'noise factor' of your array definitions, you could also construct each as follows: 

#!/usr/bin/perl 
use warnings;
use strict;

my ( @l1, 
     @l2 ); 

@l1 = qw(Date IndexID Maturity OnTheRun CompositePrice 
CompositeSpread ModelPrice ModelSpread Depth Heat);

@l2 = qw(OnTheRun CompositePrice CompositeSpread Depth);

# More code here...

[download]


By declaring your variables, arrays, hashes, etc. at an earlier stage in the program, it reduces, in my experience, a portion of the frustration inherently present in the debugging process.

Hope this helps,

~Katie

In reply to Re: My 'perldar' tells me there is a 'better' solution for this list operation by DigitalKitty
in thread My 'perldar' tells me there is a 'better' solution for this list operation by OfficeLinebacker

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