Class: GeometricMeanModule

Inherits:
Object
  • Object
show all
Defined in:
lib/classes.rb

Class Method Summary collapse

Class Method Details

.count(numbers) ⇒ Object 



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# File 'lib/classes.rb', line 46

def self.count(numbers)
  multiple = numbers.inject(1) { |elem, n| elem.abs * n.abs }
  result = Math.exp(Math.log(multiple) / numbers.length.to_f)
  result.round(4)
end