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) More...
	~BilinearSplineFunction (void)
	Destructor. More...

Detailed Description

A class implementing a bilinear spline.

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

Definition at line 21 of file BilinearSplineFunction.h.

Constructor & Destructor Documentation

thermalfist::BilinearSplineFunction::BilinearSplineFunction ( void  )

inline

Default constructror. Empty function.

Definition at line 27 of file BilinearSplineFunction.h.

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 41 of file BilinearSplineFunction.h.

thermalfist::BilinearSplineFunction::~BilinearSplineFunction ( void  )

inline

Destructor.

Definition at line 99 of file BilinearSplineFunction.h.

Member Function Documentation

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

inline

Evaluates interpolated f(x,y)

Definition at line 75 of file BilinearSplineFunction.h.

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 55 of file BilinearSplineFunction.h.

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

• include/HRGBase/BilinearSplineFunction.h