Constructor Detail

• PolynomialFunction.Parametric

  public PolynomialFunction.Parametric()

Method Detail

• gradient

  public double[] gradient(double x,
                  double... parameters)

  Compute the gradient of the function with respect to its parameters.

  Specified by:

  gradient in interface ParametricUnivariateFunction

  Parameters:

  x - Point for which the function value should be computed.

  parameters - Function parameters.

  Returns:

  the value.

• value

  public double value(double x,
             double... parameters)
               throws NoDataException

  Compute the value of the function.

  Specified by:

  value in interface ParametricUnivariateFunction

  Parameters:

  x - Point for which the function value should be computed.

  parameters - Function parameters.

  Returns:

  the value.

  Throws:

  NoDataException