DeBoor Class Reference

#include <DeBoor.H>

Collaboration diagram for DeBoor:

Public Member Functions
	DeBoor ()
virtual	~DeBoor ()
void	csaps (float *x, float *y, float *dy, int n, float s)
float	operator[] (int i)

Private Member Functions
void	createMatrices (int n)
float **&	createMatrix (int k)
void	deleteMatrices ()
	Delete memory. More...
void	deleteMatrix (float **m)

Private Attributes
float	breakp [5]
	break for the cubic smoothing spline pp-representation More...
float	coef [4][4]
	coef for the cubic smoothing spline pp-representation More...
int	l
	Number of poly. pieces making up the cubic smoothing spline pp-rep. More...
float **	v
	work array More...
float **	a
	results array More...
int	N
	The number of samples int he work and results array. More...
vector< float >	resultCSAPS
	The result of csaps. More...

Detailed Description

DeBoor's spline implementation : http://pages.cs.wisc.edu/~deboor

Definition at line 26 of file DeBoor.H.

Constructor & Destructor Documentation

DeBoor()

DeBoor::DeBoor

(

)

Definition at line 30 of file DeBoor.C.

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~DeBoor()

DeBoor::~DeBoor ( )

virtual

Definition at line 77 of file DeBoor.C.

Member Function Documentation

createMatrices()

void DeBoor::createMatrices ( int  n )

private

Create the matrices v and a, setting N to n

Parameters

n	The number of rows to create in v and a, on exit N=n

Definition at line 101 of file DeBoor.C.

createMatrix()

float **& DeBoor::createMatrix ( int  k )

private

Create a matrix containing N rows

Parameters

k	The number of columns

Returns

The created matrix

Definition at line 82 of file DeBoor.C.

csaps()

void DeBoor::csaps	(	float *	x,
		float *	y,
		float *	dy,
		int	n,
		float	s
	)

Cubic smoothing spline.

Parameters

x	The ordinates
y	The co-ordinates
dy	The uncertainty estimate >0
n	The number of samples
s	The smoothing parameter

Definition at line 124 of file DeBoor.C.

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deleteMatrices()

void DeBoor::deleteMatrices ( )

private

Delete memory.

Definition at line 71 of file DeBoor.C.

deleteMatrix()

void DeBoor::deleteMatrix ( float **  m )

private

Delete a matrix

Parameters

m	The matrix of pointers to delete

Definition at line 51 of file DeBoor.C.

operator[]()

float DeBoor::operator[]

(

int

i

)

Definition at line 133 of file DeBoor.C.

Member Data Documentation

a

float** DeBoor::a

private

results array

Definition at line 32 of file DeBoor.H.

breakp

float DeBoor::breakp[5]

private

break for the cubic smoothing spline pp-representation

Definition at line 27 of file DeBoor.H.

coef

float DeBoor::coef[4][4]

private

coef for the cubic smoothing spline pp-representation

Definition at line 28 of file DeBoor.H.

l

int DeBoor::l

private

Number of poly. pieces making up the cubic smoothing spline pp-rep.

Definition at line 29 of file DeBoor.H.

N

int DeBoor::N

private

The number of samples int he work and results array.

Definition at line 33 of file DeBoor.H.

resultCSAPS

vector<float> DeBoor::resultCSAPS

private

The result of csaps.

Definition at line 56 of file DeBoor.H.

v

float** DeBoor::v

private

work array

Definition at line 31 of file DeBoor.H.

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

• /tmp/gtkiostream/include/DeBoor.H
• /tmp/gtkiostream/src/deBoor/DeBoor.C