Method setYShift

libraries/FunctionGenerator/FunctionGenerator.h:31–31

  void  setPhase(float phase = 0.0) { _phase = phase; };
  float getPhase() { return _phase; };
  void  setYShift(float yShift = 0.0) { _yShift = yShift; };
  float getYShift() { return _yShift; };
  
  // constant amplitude