Method: Eot#sign_min

Defined in:
lib/eot/time_displays.rb

#sign_min(min) ⇒ Object

From displays.rb displays + or - sign



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# File 'lib/eot/time_displays.rb', line 46

def sign_min(min)
  if min < 0.0
    sign = '-'
  else
    sign = '+'
  end
  sign
end