Method: Bable::Index::Ari#calc

Defined in:
lib/bable/index/ari.rb

#calc ⇒ Object 



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# File 'lib/bable/index/ari.rb', line 7

def calc
  (4.71 * text.characters_count / text.words_count +
    0.5 * text.words_count / text.sentences_count - 21.43).round(2)
end