Method: Geocoder::Calculations#earth_radius

Defined in:
lib/geocoder/calculations.rb

#earth_radius(units = nil) ⇒ Object

Radius of the Earth in the given units (:mi or :km). Use Geocoder.configure(:units => …) to configure default units.



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# File 'lib/geocoder/calculations.rb', line 355

def earth_radius(units = nil)
  EARTH_RADII[units || Geocoder.config.units]
end