Method getR2Calculation

libraries/Correlation/Correlation.h:51–51

  //  these values are not used in your project.
  void    setR2Calculation(bool doR2) { _doR2 = doR2; };
  bool    getR2Calculation() { return _doR2; };
  void    setE2Calculation(bool doE2) { _doE2 = doE2; };
  bool    getE2Calculation() { return _doE2; };