gridripper::math::O5Interpolation Class Reference

Fifth order interpolation. More...

List of all members.

Public Member Functions
	O5Interpolation (double[] xarr, double[] yarr) throws IllegalArgumentException
	Constructs the interpolator.
double	interpolate (double x, int componentIndex)
	Interpolates the data points at coordinate x.
double	integrateSection (int k, int componentIndex)
	Integrates the area under the interpolated function between two neighboring data points.
Static Public Member Functions
static void	main (String[] args) throws Exception

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Detailed Description

Fifth order interpolation.

Version:

0.5, 05/25/2009

Since:

GridRipper 0.5, 05/25/2009

Author:

Peter Csizmadia

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Constructor & Destructor Documentation

gridripper::math::O5Interpolation::O5Interpolation	(	double[]	xarr,
		double[]	yarr
	)			throws IllegalArgumentException [inline]

Constructs the interpolator.

The size of the y coordinate array must be equal to or nc times the x array size, where nc is the number of components (usually 1).

Parameters:

	xarr	the array of x coordinates
	yarr	the array of y coordinates

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Member Function Documentation

double gridripper::math::O5Interpolation::interpolate	(	double	x,
		int	componentIndex
	)			[inline]

Interpolates the data points at coordinate x.

Parameters:

	x	the x coordinate
	componentIndex	the index of the component to integrate

Returns:

the interpolated value

double gridripper::math::O5Interpolation::integrateSection	(	int	k,
		int	componentIndex
	)			[inline]

Integrates the area under the interpolated function between two neighboring data points.

Parameters:

	k	the index of the section to integrate, i.e. the index of its first point
	componentIndex	the index of the component to integrate

Returns:

the area

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

• gridripper/math/O5Interpolation.java