thermalfist::BilinearSplineFunction Class Reference

A class implementing a bilinear spline. More...

#include <BilinearSplineFunction.h>

Public Member Functions
	BilinearSplineFunction (void)
	BilinearSplineFunction (const std::vector< double > &x, const std::vector< double > &y, const std::vector< double > &vals)
void	setData (const std::vector< double > &x, const std::vector< double > &y, const std::vector< double > &vals)
double	Eval (double x, double y) const
	Evaluates interpolated f(x,y)
	~BilinearSplineFunction (void)=default
	Destructor.

Detailed Description

A class implementing a bilinear spline.

Implementation of bilinear spline function f(x,y) of two arguments. Uses a 1D spline function to model f(y;x) at each discrete y Requires that (x,y) values form a grid.

Definition at line 22 of file BilinearSplineFunction.h.

Constructor & Destructor Documentation

BilinearSplineFunction() [1/2]

thermalfist::BilinearSplineFunction::BilinearSplineFunction ( void )

inline

Default constructor. Empty function.

Definition at line 28 of file BilinearSplineFunction.h.

BilinearSplineFunction() [2/2]

thermalfist::BilinearSplineFunction::BilinearSplineFunction ( const std::vector< double > & x, const std::vector< double > & y, const std::vector< double > & vals )

inline

Constructor which sets the data from the provided vectors.

Parameters

x	A vector of x values.
y	A vector of y values.
vals	A vector of f(x,y) values. Data must be sorted in non-descending order of x values, and then in non-descending order of y values for equal x values. Provided (x,y) set must form a grid.

Definition at line 43 of file BilinearSplineFunction.h.

~BilinearSplineFunction()

thermalfist::BilinearSplineFunction::~BilinearSplineFunction ( void )

default

Destructor.

Member Function Documentation

Eval()

double thermalfist::BilinearSplineFunction::Eval ( double x, double y ) const

inline

Evaluates interpolated f(x,y)

Definition at line 78 of file BilinearSplineFunction.h.

setData()

void thermalfist::BilinearSplineFunction::setData ( const std::vector< double > & x, const std::vector< double > & y, const std::vector< double > & vals )

inline

Method which sets the data from the provided vectors.

Parameters

x	A vector of x values.
y	A vector of y values.
vals	A vector of f(x,y) values. Data must be sorted in non-descending order of x values, and then in non-descending order of y values for equal x values. Provided (x,y) set must form a grid.

Definition at line 58 of file BilinearSplineFunction.h.

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The documentation for this class was generated from the following file:

• include/HRGBase/BilinearSplineFunction.h