casacore::KB_Conv< T > Class Template Reference

A Kaiser-Bessel function. More...

#include <MathFunc.h>

Inheritance diagram for casacore::KB_Conv< T >:

List of all members.

Public Member Functions
	KB_Conv (T cut=MathFunc< T >::defcutoff(), T wparm=MathFunc< T >::defKBwidth(), T kbparm=MathFunc< T >::defKBparm())
	default constructor
	KB_Conv (const KB_Conv< T > &)
	copy constructor
KB_Conv< T > &	operator= (const KB_Conv< T > &)
	Assignment operator - Note: this function works only for envelops.
T	sup_value () const
	return value of support width
T	value (const T &) const
	compute and return a value of the math function
FuncId	id () const
	return a FuncId structure for Table storage/retrieval.
Private Member Functions
MathFunc< T > *	clone () const
	for every derived class, return new of that class with its own parameters
Private Attributes
T	kbparm
T	fw
T	sup_width

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Detailed Description

template<class T>
class casacore::KB_Conv< T >

A Kaiser-Bessel function.

Synopsis

A Kaiser-Bessel function

Definition at line 346 of file MathFunc.h.

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Constructor & Destructor Documentation

template<class T>

casacore::KB_Conv< T >::KB_Conv	(	T	cut = MathFunc< T >::defcutoff(),
		T	wparm = MathFunc< T >::defKBwidth(),
		T	kbparm = MathFunc< T >::defKBparm()
	)

default constructor

template<class T>

casacore::KB_Conv< T >::KB_Conv

(

const KB_Conv< T > &

)

copy constructor

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Member Function Documentation

template<class T>

MathFunc<T>* casacore::KB_Conv< T >::clone

(

)

const [private, virtual]

for every derived class, return new of that class with its own parameters

Reimplemented from casacore::MathFunc< T >.

template<class T>

FuncId casacore::KB_Conv< T >::id

(

)

const [virtual]

return a FuncId structure for Table storage/retrieval.

Reimplemented from casacore::MathFunc< T >.

template<class T>

KB_Conv<T>& casacore::KB_Conv< T >::operator=

(

const KB_Conv< T > &

)

Assignment operator - Note: this function works only for envelops.

Polymorphism flaws will let you pass a letter as an argument but an exception will be thrown at run time.

Reimplemented from casacore::MathFunc< T >.

template<class T>

T casacore::KB_Conv< T >::sup_value

(

)

const [inline, virtual]

return value of support width

Reimplemented from casacore::MathFunc< T >.

Definition at line 360 of file MathFunc.h.

References casacore::KB_Conv< T >::sup_width.

template<class T>

T casacore::KB_Conv< T >::value

(

const T &

a

)

const [virtual]

compute and return a value of the math function

Reimplemented from casacore::MathFunc< T >.

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Member Data Documentation

template<class T>

T casacore::KB_Conv< T >::fw [private]

Definition at line 372 of file MathFunc.h.

template<class T>

T casacore::KB_Conv< T >::kbparm [private]

Definition at line 372 of file MathFunc.h.

template<class T>

T casacore::KB_Conv< T >::sup_width [private]

Definition at line 372 of file MathFunc.h.

Referenced by casacore::KB_Conv< T >::sup_value().

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

• casacore/scimath/Mathematics/MathFunc.h