DiCubicSpline< T1, T2 > Class Template Reference

Template class for cubic spline interpolation. More...

List of all members.

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.
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.

Detailed Description

template<class T1, class T2>
class DiCubicSpline< T1, T2 >

Template class for cubic spline interpolation.

Definition at line 55 of file displint.h.

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 
) [inline, static]

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
Returns:
true if successful, false otherwise

Definition at line 74 of file displint.h.

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 
) [inline, static]

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)
Returns:
true if successful, false otherwise

Definition at line 145 of file displint.h.

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

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