Interpolator::Spline Class Reference

Class which performs 3rd order spline interpolation. More...

#include <interpolators.h>

Collaboration diagram for Interpolator::Spline:

Public Member Functions
	Spline (const Eigen::MatrixXd &data)
	Constructor for the Spline class.
double	operator() (double x) const override
	Performs 3rd order spline interpolation.

Private Member Functions
double	scaledValue (double x) const
Eigen::RowVectorXd	scaledValues (Eigen::VectorXd const &x_vec) const

Private Attributes
Eigen::VectorXd	x_vec_
Eigen::VectorXd	y_vec_
double	x_min_ = 0.0
double	x_max_ = 0.0
Eigen::Spline< double, 1 >	spline_

Detailed Description

Class which performs 3rd order spline interpolation.

Definition at line 26 of file interpolators.h.

Constructor & Destructor Documentation

Spline()

Interpolator::Spline::Spline ( const Eigen::MatrixXd & data )

explicit

Constructor for the Spline class.

Parameters

data	A 2 column matrix containing the x and y values to be interpolated.

Member Function Documentation

operator()()

double Interpolator::Spline::operator() ( double x ) const

overridevirtual

Performs 3rd order spline interpolation.

Parameters

x	The x value to be interpolated.

Returns

The interpolated y value.

Implements Interpolator::Interpolator.

Member Data Documentation

spline_

Eigen::Spline<double, 1> Interpolator::Spline::spline_

private

Definition at line 51 of file interpolators.h.

x_max_

double Interpolator::Spline::x_max_ = 0.0

private

Definition at line 50 of file interpolators.h.

x_min_

double Interpolator::Spline::x_min_ = 0.0

private

Definition at line 49 of file interpolators.h.

x_vec_

Eigen::VectorXd Interpolator::Spline::x_vec_

private

Definition at line 47 of file interpolators.h.

y_vec_

Eigen::VectorXd Interpolator::Spline::y_vec_

private

Definition at line 48 of file interpolators.h.

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

• include/MIDSX/Core/interpolators.h