Go::Interpolator Class Reference
['geometry' - a spline library]

Base class for spline interpolators or approximators. More...

#include <Interpolator.h>

Inheritance diagram for Go::Interpolator:

List of all members.

Public Member Functions
virtual	~Interpolator ()
	virtual desctructor assures safe inheritance
virtual void	interpolate (int num_points, int dimension, const double *param_start, const double *data_start, std::vector< double > &coefs)=0
	Interpolate or approximate a set of point data by a spline.
virtual const BsplineBasis &	basis ()=0
	after the function interpolate() has been successfully run, this function can be called to get the BsplineBasis of the generated curve.

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Detailed Description

Base class for spline interpolators or approximators.

Definition at line 47 of file Interpolator.h.

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Member Function Documentation

virtual void Go::Interpolator::interpolate	(	int	num_points,
		int	dimension,
		const double *	param_start,
		const double *	data_start,
		std::vector< double > &	coefs
	)			[pure virtual]

Interpolate or approximate a set of point data by a spline.

Parameters:

	num_points	the number of data points to approximate
	dimension	the dimension of each data point
	param_start	pointer to the array where the points' parameters are consecutively stored
	data_start	pointer to the array where the points are consecutively stored
	coefs	upon function completion, this vector will contain the control points of the interpolating (or approximating spline). (In order to get access to the associated BsplineBasis, use the function basis().

Implemented in Go::HermiteInterpolator, Go::SplineApproximator, and Go::SplineInterpolator.

virtual const BsplineBasis& Go::Interpolator::basis

(

)

[pure virtual]

after the function interpolate() has been successfully run, this function can be called to get the BsplineBasis of the generated curve.

Returns:

a constant reference to the BsplineBasis of the curve previously generated by interpolate().

Implemented in Go::HermiteInterpolator, Go::SplineApproximator, and Go::SplineInterpolator.

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

• Interpolator.h

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