Abstract base class for an approximate representation of a 1D continuous function. More...

#include <InterpolatingFunction.hh>

Inheritance diagram for marley::InterpolatingFunction:

Public Member Functions
	InterpolatingFunction (double x_min, double x_max)

virtual double	evaluate (double x) const =0
	Returns an approximate value of the represented function.

Protected Member Functions
	InterpolatingFunction ()
	Allows construction by derived classes without immediately defining the bounds of the interpolation range.

Protected Attributes
double	x_max_
	Upper bound of the interpolation range.

double	x_min_
	Lower bound of the interpolation range.

Detailed Description

Abstract base class for an approximate representation of a 1D continuous function.

Definition at line 27 of file InterpolatingFunction.hh.

Constructor & Destructor Documentation

◆ InterpolatingFunction() [1/2]

marley::InterpolatingFunction::InterpolatingFunction	(	double	x_min,
		double	x_max )

inline

Definition at line 31 of file InterpolatingFunction.hh.

31 : x_min_( x_min ),

32 x_max_( x_max ) {}

marley::InterpolatingFunction::x_max_

double x_max_

Upper bound of the interpolation range.

Definition InterpolatingFunction.hh:49

marley::InterpolatingFunction::x_min_

double x_min_

Lower bound of the interpolation range.

Definition InterpolatingFunction.hh:46

◆ InterpolatingFunction() [2/2]

marley::InterpolatingFunction::InterpolatingFunction ( )

inlineprotected

Allows construction by derived classes without immediately defining the bounds of the interpolation range.

Definition at line 43 of file InterpolatingFunction.hh.

43{}

Member Function Documentation

◆ evaluate()

virtual double marley::InterpolatingFunction::evaluate ( double x ) const

pure virtual

Returns an approximate value of the represented function.

Implemented in marley::ChebyshevInterpolatingFunction, and marley::LinearInterpolatingFunction.

Referenced by marley::Generator::inverse_transform_sample().

Member Data Documentation

◆ x_max_

double marley::InterpolatingFunction::x_max_

protected

Upper bound of the interpolation range.

Definition at line 49 of file InterpolatingFunction.hh.

Referenced by marley::ChebyshevInterpolatingFunction::chebyshev_point().

◆ x_min_

double marley::InterpolatingFunction::x_min_