SYMBOL INDEX (2 symbols across 2 files)

FILE: chinese_restaurant_process.rb
  function chinese_restaurant_process (line 14) | def chinese_restaurant_process(num_customers, alpha)

FILE: polya_urn_model.rb
  function polya_urn_model (line 12) | def polya_urn_model(base_color_distribution, num_balls, alpha)