Dear NateTut,
This module doesn't compute the exact Hamming Distance as I required.
Instead it returns edit distance. Here is the example: 
perl -MText::LevenshteinXS -e '
$s1 = 'GGAAG'; 
$s2 = 'GAAGA'; 
$diff = distance($s1,$s2); 
print "$diff\n";'

[download]
It prints: 2 instead of 3.

Regards,
Edward

In reply to Re^2: Hamming Distance Between 2 Strings - Fast(est) Way? by monkfan
in thread Hamming Distance Between 2 Strings - Fast(est) Way? by monkfan

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