Method: Babbage::Array.root_mean_square_deviation

Defined in:
lib/babbage/array.rb

.root_mean_square_deviation(array, &estimator) ⇒ Object 



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# File 'lib/babbage/array.rb', line 38

def self.root_mean_square_deviation(array, &estimator)
  Math.sqrt(
    average(
      array.map(&estimator)
    )
  )
end