Fixes dice algorithm: denominator wasn't accounting for set of repeated bigrams

Yomguithereal / clj-fuzzy

A handy collection of algorithms dealing with fuzzy strings and phonetics.

http://yomguithereal.github.io/clj-fuzzy/

MIT License

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Closed arilitan closed 9 years ago

Yomguithereal commented 10 years ago

Hello @arilitan, You are entirely right and I thank you for having noticed this flaw in the implementation.

Could you, however, modify your PR so the set is applied within the letter-pairs function so it is called only once, please?

Yomguithereal commented 10 years ago

Any news about this @arilitan?