polyfem::utils::RBFInterpolation Class Reference

#include <RBFInterpolation.hpp>

Public Member Functions
	RBFInterpolation ()
	RBFInterpolation (const Eigen::MatrixXd &fun, const Eigen::MatrixXd &pts, const std::function< double(double)> &rbf)
void	init (const Eigen::MatrixXd &fun, const Eigen::MatrixXd &pts, const std::function< double(double)> &rbf)
	RBFInterpolation (const Eigen::MatrixXd &fun, const Eigen::MatrixXd &pts, const std::string &rbf, const double eps)
void	init (const Eigen::MatrixXd &fun, const Eigen::MatrixXd &pts, const std::string &rbf, const double eps)
Eigen::MatrixXd	interpolate (const Eigen::MatrixXd &pts) const

Private Attributes
Eigen::MatrixXd	centers_
Eigen::MatrixXd	weights_
std::function< double(double)>	rbf_

Detailed Description

Definition at line 16 of file RBFInterpolation.hpp.

Constructor & Destructor Documentation

RBFInterpolation() [1/3]

polyfem::utils::RBFInterpolation::RBFInterpolation ( )

inline

Definition at line 19 of file RBFInterpolation.hpp.

RBFInterpolation() [2/3]

polyfem::utils::RBFInterpolation::RBFInterpolation	(	const Eigen::MatrixXd &	fun,
		const Eigen::MatrixXd &	pts,
		const std::function< double(double)> &	rbf
	)

Definition at line 85 of file RBFInterpolation.cpp.

References init().

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RBFInterpolation() [3/3]

polyfem::utils::RBFInterpolation::RBFInterpolation	(	const Eigen::MatrixXd &	fun,
		const Eigen::MatrixXd &	pts,
		const std::string &	rbf,
		const double	eps
	)

Definition at line 11 of file RBFInterpolation.cpp.

References init().

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Member Function Documentation

init() [1/2]

void polyfem::utils::RBFInterpolation::init	(	const Eigen::MatrixXd &	fun,
		const Eigen::MatrixXd &	pts,
		const std::function< double(double)> &	rbf
	)

Definition at line 94 of file RBFInterpolation.cpp.

References centers_, rbf_, and weights_.

Referenced by init(), polyfem::problem::PointBasedTensorProblem::BCValue::init(), RBFInterpolation(), and RBFInterpolation().

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init() [2/2]

void polyfem::utils::RBFInterpolation::init	(	const Eigen::MatrixXd &	fun,
		const Eigen::MatrixXd &	pts,
		const std::string &	rbf,
		const double	eps
	)

Definition at line 16 of file RBFInterpolation.cpp.

References init(), and polyfem::logger().

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interpolate()

Eigen::MatrixXd polyfem::utils::RBFInterpolation::interpolate

(

const Eigen::MatrixXd &

pts

)

const

Definition at line 127 of file RBFInterpolation.cpp.

References centers_, mat, rbf_, and weights_.

Member Data Documentation

centers_

Eigen::MatrixXd polyfem::utils::RBFInterpolation::centers_

private

Definition at line 38 of file RBFInterpolation.hpp.

Referenced by init(), and interpolate().

rbf_

std::function<double(double)> polyfem::utils::RBFInterpolation::rbf_

private

Definition at line 41 of file RBFInterpolation.hpp.

Referenced by init(), and interpolate().

weights_

Eigen::MatrixXd polyfem::utils::RBFInterpolation::weights_

private

Definition at line 39 of file RBFInterpolation.hpp.

Referenced by init(), and interpolate().

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

• src/polyfem/utils/RBFInterpolation.hpp
• src/polyfem/utils/RBFInterpolation.cpp