Module: Synt::Similar::Jaccard

Extended by:
Jaccard
Included in:
Jaccard
Defined in:
lib/synt/similar/jaccard.rb

Instance Method Summary collapse

Instance Method Details

#compare(src, cmp) ⇒ Object 



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# File 'lib/synt/similar/jaccard.rb', line 9

def compare src, cmp
  a = src.uniq
  b = cmp.uniq
  i = a & b
  u = a | b
  i.length.to_f / u.length.to_f * 100
end