Field Detail

• EPSILON

  public static double EPSILON

  machine accuracy constant

• SQRT_EPSILON

  public static double SQRT_EPSILON

• SQRT_SQRT_EPSILON

  public static double SQRT_SQRT_EPSILON

Constructor Detail

• MachineAccuracy

  public MachineAccuracy()

Method Detail

• computeEpsilon

  public static double computeEpsilon()

  compute EPSILON from scratch

• same

  public static boolean same(double a,
                             double b)

  Returns:

  true if the relative difference between the two parameters is smaller than SQRT_EPSILON.