Class: Float

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

Instance Method Summary collapse

Instance Method Details

#round_to_places(places) ⇒ Object 



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# File 'lib/isoelectric_point/extensions.rb', line 2

def round_to_places(places)
  sprintf("%#{self.to_s.length}.#{places}f", self).to_f
end