Method: App42::Recommend::RecommenderSimilarity#isAvailable

Defined in:
lib/recommend/RecommenderSimilarity.rb

#isAvailable(string) ⇒ Object

Returns the value of Recommender Similarity either EuclideanDistanceSimilarity or PearsonCorrelationSimilarity.

Returns:

  • the value of Recommender Similarity.



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# File 'lib/recommend/RecommenderSimilarity.rb', line 40

def isAvailable(string)
  if(string == "EuclideanDistanceSimilarity")
    return "EUCLIDEAN_DISTANCE"
  elsif(string == "PearsonCorrelationSimilarity")
    return "PEARSON_CORRELATION";
  else
    return nil
  end
end