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An average distance implementation of the hintable_levenshtein gem.

How to use

Levenshtein.distance("first", "last") # => 0.6

The distance method returns a value between 0.0 and 1.0, where 0.0 is spot on.

How do install

[sudo] gem install levenshteinish


Levenshteinish is tested on OS X 10.6.7 using Ruby 1.8.7, 1.9.2.


Levenshteinish is released under the MIT license. See LICENSE file for details.