NAME

MDiff - Perl extension for m-differece detection.

SYNOPSIS

use MDiff;

DESCRIPTION

m-difference is a comparason I designed myself--with the help of the monks at http://www.perlmonks.org. I'm sure the idea has been around, but _I_ decided to call it m-difference. :)

Two strings are m-different if at least m of the characters in the strings differ; that is, if m=3, then there are at least 3 indicies (i, j, k) such that str1[i] != str2[i], str1[j] != str2[j] and str1[k] != str2[k].

Exported function

is_mdiff($m, $str1, $str2);

AUTHOR

Jettero Heller <jettero@voltar.org>

SEE ALSO

perl(1).