Class: Egor::EnvironmentFeatureArray

Inherits:
Array
  • Object
show all
Defined in:
lib/egor/environment_feature_array.rb

Instance Method Summary collapse

Instance Method Details

#label_combinations ⇒ Object 



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# File 'lib/egor/environment_feature_array.rb', line 4

def label_combinations
  self.inject([]) { |sum, ec|
    sum << ec.labels
  }.inject { |pro, lb|
    pro.product(lb)
  }
end