Class: Tempura::Delisle

Inherits:
Temperature show all
Defined in:
lib/tempura/delisle.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Temperature

#*, #+, #-, #/, #<=>, #initialize, #to, #to_d, #to_f, #to_i

Constructor Details

This class inherits a constructor from Tempura::Temperature

Class Method Details

.as_native(k) ⇒ Object 



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# File 'lib/tempura/delisle.rb', line 7

def self.as_native(k)
  ((BigDecimal("373.15") - k) * 3) / 2
end

Instance Method Details

#from_native(given) ⇒ Object 



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# File 'lib/tempura/delisle.rb', line 3

def from_native(given)
  BigDecimal("373.15") - ((given * 2) / 3)
end