class QucSplint : public CorBase

A spline interpolation wrapper.

Inheritance:

public members:

static double	splint ( double anXP, double* anX, double* aY, int anN, int *aStart ) double anXP double* anX double* aY int anN int * aStart
static double	splint2 ( double anXP, double* anX, double* aY, double* aY2, int anN, int *aStart ) double anXP double* anX double* aY double* aY2 int anN int * aStart

protected members:

	QucSplint ()
	QucSplint ( const QucSplint & aRef ) const QucSplint & aRef
QucSplint &	operator= ( const QucSplint & aRef ) const QucSplint & aRef
virtual	~QucSplint ()

static double splint ( double anXP, double* anX, double* aY, int anN, int *aStart )

Purpose
Interpolate using Hermite polynomials.

Preconditions

• Itemize this section if necessary. Remove itemization otherwise.

Returns
This function returns the value of the interpolation.

Exceptions

• Itemize this section if necessary. Remove itemization otherwise.

Arguments

double anXP

x value to interpolate

double* anX

x array [1..n]

double* aY

y array [1..n]

int anN

array size specifier

int * aStart

initial start index

static double splint2 ( double anXP, double* anX, double* aY, double* aY2, int anN, int *aStart )

Purpose
Interpolate using natural-cubic splines.

Preconditions

• Itemize this section if necessary. Remove itemization otherwise.

Returns
This function returns the value of the interpolation.

Exceptions

• Itemize this section if necessary. Remove itemization otherwise.

Arguments

double anXP

x value to interpolate

double* anX

x array [1..n]

double* aY

y array [1..n]

double* aY2

y2 array [1..n] (2nd derivatives)

int anN

array size specifier

int * aStart

initial start index

QucSplint ()

Purpose
The default c'tor.

Preconditions

• Itemize this section if necessary. Remove itemization otherwise.

Exceptions

• Itemize this section if necessary. Remove itemization otherwise.

QucSplint ( const QucSplint & aRef )

Purpose
The copy c'tor creates a new instance from a reference.

Preconditions

• Itemize this section if necessary. Remove itemization otherwise.

Exceptions

• Itemize this section if necessary. Remove itemization otherwise.

Arguments

const QucSplint & aRef

the reference instance

QucSplint & operator= ( const QucSplint & aRef )

Purpose
The assignment operator makes this instance look like another one.

Preconditions

• Itemize this section if necessary. Remove itemization otherwise.

Returns
A reference to this instance.

Exceptions

• Itemize this section if necessary. Remove itemization otherwise.

Arguments

const QucSplint & aRef

the reference instance

virtual ~QucSplint ()

Purpose
The d'tor.

Preconditions

• Itemize this section if necessary. Remove itemization otherwise.

Exceptions

• Itemize this section if necessary. Remove itemization otherwise.

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