Template class for cubic spline interpolation. More...

Static Public Member Functions
static int	Function (const T1 x, const T2 y, const unsigned int n, T3_ *y2, const T3_ yp1=1.0e30, const T3_ ypn=1.0e30)
	calculate spline function for given points. More...

static int	Interpolation (const T1 xa, const T2 ya, const T3_ y2a, const unsigned int na, const T1 x, T2 *y, const unsigned int n)
	perform cubic spline interpolation for given points. More...

Detailed Description

Template class for cubic spline interpolation.

Member Function Documentation

template<class T1 , class T2 >

static int DiCubicSpline< T1, T2 >::Function	(	const T1 *	x,
		const T2 *	y,
		const unsigned int	n,
		T3_ *	y2,
		const T3_	yp1 = `1.0e30`,
		const T3_	ypn = `1.0e30`
	)

inlinestatic

calculate spline function for given points.

T1 = type of x coordinates T2 = type of y coordinates T3_ = type of y coordinates of the spline function

Parameters

x	array with x coordinates of given points
y	array with y coordinates of given points
n	number of entries in array (= points)
y2	array used to store the resulting spline function (used for CubicSplineInterpolation)
yp1	first derivative of the interpolating function at point 1
ypn	first derivative of the interpolating function at point n

template<class T1 , class T2 >

static int DiCubicSpline< T1, T2 >::Interpolation	(	const T1 *	xa,
		const T2 *	ya,
		const T3_ *	y2a,
		const unsigned int	na,
		const T1 *	x,
		T2 *	y,
		const unsigned int	n
	)

inlinestatic

perform cubic spline interpolation for given points.

T1 = type of x coordinates T2 = type of y coordinates T3_ = type of y coordinates of the spline function

Parameters

xa	array with x coordinates of given points
ya	array with y coordinates of given points
y2a	array used to store the resulting spline function (calculated by CubicSplineFunction)
na	number of entries in above arrays (xa, ya and y2a)
x	array with x coordinates of points to be interpolated
y	array used to store interpolated values
n	number of entries in above array (x and y)

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