# File lib/ai4r/classifiers/naive_bayes.rb, line 91
      def get_probability_map(data)
        prob = @class_prob.map {|cp| cp}
        prob = calculate_class_probabilities_for_entry(data, prob)
        prob = normalize_class_probability prob
        probability_map = {}
        prob.each_with_index { |p, i| probability_map[index_to_klass(i)] = p }
        return probability_map
      end