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Static Public Member Functions | Static Private Member Functions
toolbox::curvi::Interpolation::Lagrange Class Reference

#include <LagrangeInterpolation.h>

Static Public Member Functions

static void interpolate3D (const double position[3], const Block &block, std::vector< int > range_z, std::vector< int > range_y, std::vector< int > range_x, double result[NCOORDS])
 
static void interpolate1D (double position, std::vector< double > nodes, std::vector< double > values, double result[NCOORDS])
 
static double lagrangePolynomial (double position, int i, std::vector< double > range)
 
static double uniformLagrangePolynomial (double position, int i, int range)
 

Static Private Member Functions

static std::vector< double > getUniformMesh (int range)
 
static double getLagrangeDenominator (int i, int range)
 

Detailed Description

Definition at line 12 of file LagrangeInterpolation.h.

Member Function Documentation

◆ getLagrangeDenominator()

static double toolbox::curvi::Interpolation::Lagrange::getLagrangeDenominator ( int  i,
int  range 
)
staticprivate

Definition at line 130 of file LagrangeInterpolation.h.

References getUniformMesh().

Referenced by uniformLagrangePolynomial().

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◆ getUniformMesh()

static std::vector< double > toolbox::curvi::Interpolation::Lagrange::getUniformMesh ( int  range)
staticprivate

Definition at line 110 of file LagrangeInterpolation.h.

Referenced by getLagrangeDenominator(), and uniformLagrangePolynomial().

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◆ interpolate1D()

static void toolbox::curvi::Interpolation::Lagrange::interpolate1D ( double  position,
std::vector< double >  nodes,
std::vector< double >  values,
double  result[NCOORDS] 
)
static

Definition at line 53 of file LagrangeInterpolation.h.

References toolbox::curvi::Index::getIndexRange(), lagrangePolynomial(), and NCOORDS.

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◆ interpolate3D()

static void toolbox::curvi::Interpolation::Lagrange::interpolate3D ( const double  position[3],
const Block &  block,
std::vector< int >  range_z,
std::vector< int >  range_y,
std::vector< int >  range_x,
double  result[NCOORDS] 
)
static

Definition at line 14 of file LagrangeInterpolation.h.

References NCOORDS, uniformLagrangePolynomial(), toolbox::curvi::X, toolbox::curvi::Y, and toolbox::curvi::Z.

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◆ lagrangePolynomial()

static double toolbox::curvi::Interpolation::Lagrange::lagrangePolynomial ( double  position,
int  i,
std::vector< double >  range 
)
static

Definition at line 75 of file LagrangeInterpolation.h.

Referenced by interpolate1D().

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◆ uniformLagrangePolynomial()

static double toolbox::curvi::Interpolation::Lagrange::uniformLagrangePolynomial ( double  position,
int  i,
int  range 
)
static

Definition at line 92 of file LagrangeInterpolation.h.

References getLagrangeDenominator(), and getUniformMesh().

Referenced by interpolate3D().

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