TSpectrumTransform Class Reference

#include <TSpectrumTransform.h>

Inheritance diagram for TSpectrumTransform:

List of all members.

Public Types
enum
enum
Public Member Functions
	TSpectrumTransform ()
	TSpectrumTransform (Int_t size)
virtual	~TSpectrumTransform ()
void	Enhance (const float *source, float *destVector)
void	FilterZonal (const float *source, float *destVector)
void	SetDirection (Int_t direction)
void	SetEnhanceCoeff (Float_t enhanceCoeff)
void	SetFilterCoeff (Float_t filterCoeff)
void	SetRegion (Int_t xmin, Int_t xmax)
void	SetTransformType (Int_t transType, Int_t degree)
void	Transform (const float *source, float *destVector)
	TSpectrumTransform ()
	TSpectrumTransform (Int_t size)
virtual	~TSpectrumTransform ()
void	Enhance (const float *source, float *destVector)
void	FilterZonal (const float *source, float *destVector)
void	SetDirection (Int_t direction)
void	SetEnhanceCoeff (Float_t enhanceCoeff)
void	SetFilterCoeff (Float_t filterCoeff)
void	SetRegion (Int_t xmin, Int_t xmax)
void	SetTransformType (Int_t transType, Int_t degree)
void	Transform (const float *source, float *destVector)
Protected Member Functions
void	BitReverse (float *working_space, Int_t num)
void	BitReverseHaar (float *working_space, Int_t shift, Int_t num, Int_t start)
void	Fourier (float *working_space, Int_t num, Int_t hartley, Int_t direction, Int_t zt_clear)
Int_t	GeneralExe (float *working_space, Int_t zt_clear, Int_t num, Int_t degree, Int_t type)
Int_t	GeneralInv (float *working_space, Int_t num, Int_t degree, Int_t type)
void	Haar (float *working_space, Int_t num, Int_t direction)
void	Walsh (float *working_space, Int_t num)
void	BitReverse (float *working_space, Int_t num)
void	BitReverseHaar (float *working_space, Int_t shift, Int_t num, Int_t start)
void	Fourier (float *working_space, Int_t num, Int_t hartley, Int_t direction, Int_t zt_clear)
Int_t	GeneralExe (float *working_space, Int_t zt_clear, Int_t num, Int_t degree, Int_t type)
Int_t	GeneralInv (float *working_space, Int_t num, Int_t degree, Int_t type)
void	Haar (float *working_space, Int_t num, Int_t direction)
void	Walsh (float *working_space, Int_t num)
Protected Attributes
Int_t	fSize
Int_t	fTransformType
Int_t	fDegree
Int_t	fDirection
Int_t	fXmin
Int_t	fXmax
Float_t	fFilterCoeff
Float_t	fEnhanceCoeff

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Detailed Description

Definition at line 32 of file TSpectrumTransform.h.

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Member Enumeration Documentation

anonymous enum

Definition at line 45 of file TSpectrumTransform.h.

anonymous enum

Definition at line 45 of file TSpectrumTransform.h.

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Constructor & Destructor Documentation

TSpectrumTransform::TSpectrumTransform

(

)

TSpectrumTransform::TSpectrumTransform

(

Int_t

size

)

Definition at line 54 of file TSpectrumTransform.cxx.

References TObject::Error(), fDegree, fDirection, fEnhanceCoeff, fFilterCoeff, fSize, fTransformType, fXmax, fXmin, j, kTransformCos, kTransformForward, and n.

TSpectrumTransform::~TSpectrumTransform

(

)

[virtual]

Definition at line 85 of file TSpectrumTransform.cxx.

TSpectrumTransform::TSpectrumTransform

(

)

TSpectrumTransform::TSpectrumTransform

(

Int_t

size

)

virtual TSpectrumTransform::~TSpectrumTransform

(

)

[virtual]

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Member Function Documentation

void TSpectrumTransform::BitReverse	(	float *	working_space,
		Int_t	num
	)			[protected]

Definition at line 231 of file TSpectrumTransform.cxx.

References i.

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrumTransform::BitReverseHaar	(	float *	working_space,
		Int_t	shift,
		Int_t	num,
		Int_t	start
	)			[protected]

Definition at line 396 of file TSpectrumTransform.cxx.

References i.

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrumTransform::Fourier	(	float *	working_space,
		Int_t	num,
		Int_t	hartley,
		Int_t	direction,
		Int_t	zt_clear
	)			[protected]

Definition at line 271 of file TSpectrumTransform.cxx.

References a, b, c, TMath::Cos(), d, i, j, k, kTransformForward, kTransformInverse, m, pi, RootCsg::sign(), TMath::Sin(), and TMath::Sqrt().

Referenced by Enhance(), FilterZonal(), and Transform().

int TSpectrumTransform::GeneralExe	(	float *	working_space,
		Int_t	zt_clear,
		Int_t	num,
		Int_t	degree,
		Int_t	type
	)			[protected]

Definition at line 444 of file TSpectrumTransform.cxx.

References a, b, c, TMath::Cos(), d, i, j, k, kTransformCosHaar, kTransformFourierHaar, kTransformSinHaar, kTransformWalshHaar, m, pi, TMath::Sin(), and TMath::Sqrt().

Referenced by Enhance(), FilterZonal(), and Transform().

int TSpectrumTransform::GeneralInv	(	float *	working_space,
		Int_t	num,
		Int_t	degree,
		Int_t	type
	)			[protected]

Definition at line 565 of file TSpectrumTransform.cxx.

References a, b, c, TMath::Cos(), d, i, j, k, kTransformCosHaar, kTransformFourierHaar, kTransformSinHaar, kTransformWalshHaar, m, pi, TMath::Sin(), and TMath::Sqrt().

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrumTransform::Haar	(	float *	working_space,
		Int_t	num,
		Int_t	direction
	)			[protected]

Definition at line 91 of file TSpectrumTransform.cxx.

References a, b, c, i, int, j, kTransformForward, kTransformInverse, m, TMath::Power(), TMath::Sqrt(), and val.

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrumTransform::Walsh	(	float *	working_space,
		Int_t	num
	)			[protected]

Definition at line 174 of file TSpectrumTransform.cxx.

References a, i, m, and TMath::Sqrt().

Referenced by Enhance(), FilterZonal(), and Transform().

void TSpectrumTransform::Enhance	(	const float *	source,
		float *	destVector
	)

Definition at line 2038 of file TSpectrumTransform.cxx.

References a, b, BitReverse(), BitReverseHaar(), TMath::Cos(), double, fDegree, fEnhanceCoeff, Fourier(), fSize, fTransformType, fXmax, fXmin, GeneralExe(), GeneralInv(), Haar(), i, int, j, k, kTransformCos, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourier, kTransformFourierHaar, kTransformFourierWalsh, kTransformHaar, kTransformHartley, kTransformInverse, kTransformSin, kTransformSinHaar, kTransformSinWalsh, kTransformWalsh, kTransformWalshHaar, l, m, pi, TMath::Power(), TMath::Sin(), TMath::Sqrt(), val, and Walsh().

void TSpectrumTransform::FilterZonal	(	const float *	source,
		float *	destVector
	)

Definition at line 1429 of file TSpectrumTransform.cxx.

References a, b, BitReverse(), BitReverseHaar(), TMath::Cos(), double, fDegree, fFilterCoeff, Fourier(), fSize, fTransformType, fXmax, fXmin, GeneralExe(), GeneralInv(), Haar(), i, int, j, k, kTransformCos, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourier, kTransformFourierHaar, kTransformFourierWalsh, kTransformHaar, kTransformHartley, kTransformInverse, kTransformSin, kTransformSinHaar, kTransformSinWalsh, kTransformWalsh, kTransformWalshHaar, l, m, pi, TMath::Power(), TMath::Sin(), TMath::Sqrt(), val, and Walsh().

void TSpectrumTransform::SetDirection

(

Int_t

direction

)

Definition at line 2693 of file TSpectrumTransform.cxx.

References TObject::Error(), fDirection, kTransformForward, and kTransformInverse.

void TSpectrumTransform::SetEnhanceCoeff

(

Float_t

enhanceCoeff

)

Definition at line 2721 of file TSpectrumTransform.cxx.

References fEnhanceCoeff.

void TSpectrumTransform::SetFilterCoeff

(

Float_t

filterCoeff

)

Definition at line 2709 of file TSpectrumTransform.cxx.

References fFilterCoeff.

void TSpectrumTransform::SetRegion	(	Int_t	xmin,
		Int_t	xmax
	)

Definition at line 2676 of file TSpectrumTransform.cxx.

References TObject::Error(), fSize, fXmax, and fXmin.

void TSpectrumTransform::SetTransformType	(	Int_t	transType,
		Int_t	degree
	)

Definition at line 2644 of file TSpectrumTransform.cxx.

References TObject::Error(), fDegree, fSize, fTransformType, j, kTransformFourierWalsh, kTransformSinHaar, and n.

void TSpectrumTransform::Transform	(	const float *	source,
		float *	destVector
	)

Definition at line 690 of file TSpectrumTransform.cxx.

References a, b, BitReverse(), BitReverseHaar(), TMath::Cos(), double, fDegree, fDirection, Fourier(), fSize, fTransformType, GeneralExe(), GeneralInv(), Haar(), i, int, j, k, kTransformCos, kTransformCosHaar, kTransformCosWalsh, kTransformForward, kTransformFourier, kTransformFourierHaar, kTransformFourierWalsh, kTransformHaar, kTransformHartley, kTransformInverse, kTransformSin, kTransformSinHaar, kTransformSinWalsh, kTransformWalsh, kTransformWalshHaar, l, m, pi, TMath::Power(), TMath::Sin(), TMath::Sqrt(), val, and Walsh().

void TSpectrumTransform::BitReverse	(	float *	working_space,
		Int_t	num
	)			[protected]

void TSpectrumTransform::BitReverseHaar	(	float *	working_space,
		Int_t	shift,
		Int_t	num,
		Int_t	start
	)			[protected]

void TSpectrumTransform::Fourier	(	float *	working_space,
		Int_t	num,
		Int_t	hartley,
		Int_t	direction,
		Int_t	zt_clear
	)			[protected]

Int_t TSpectrumTransform::GeneralExe	(	float *	working_space,
		Int_t	zt_clear,
		Int_t	num,
		Int_t	degree,
		Int_t	type
	)			[protected]

Int_t TSpectrumTransform::GeneralInv	(	float *	working_space,
		Int_t	num,
		Int_t	degree,
		Int_t	type
	)			[protected]

void TSpectrumTransform::Haar	(	float *	working_space,
		Int_t	num,
		Int_t	direction
	)			[protected]

void TSpectrumTransform::Walsh	(	float *	working_space,
		Int_t	num
	)			[protected]

void TSpectrumTransform::Enhance	(	const float *	source,
		float *	destVector
	)

void TSpectrumTransform::FilterZonal	(	const float *	source,
		float *	destVector
	)

void TSpectrumTransform::SetDirection

(

Int_t

direction

)

void TSpectrumTransform::SetEnhanceCoeff

(

Float_t

enhanceCoeff

)

void TSpectrumTransform::SetFilterCoeff

(

Float_t

filterCoeff

)

void TSpectrumTransform::SetRegion	(	Int_t	xmin,
		Int_t	xmax
	)

void TSpectrumTransform::SetTransformType	(	Int_t	transType,
		Int_t	degree
	)

void TSpectrumTransform::Transform	(	const float *	source,
		float *	destVector
	)

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Member Data Documentation

Int_t TSpectrumTransform::fSize [protected]

Definition at line 35 of file TSpectrumTransform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), SetTransformType(), Transform(), and TSpectrumTransform().

Int_t TSpectrumTransform::fTransformType [protected]

Definition at line 36 of file TSpectrumTransform.h.

Referenced by Enhance(), FilterZonal(), SetTransformType(), Transform(), and TSpectrumTransform().

Int_t TSpectrumTransform::fDegree [protected]

Definition at line 37 of file TSpectrumTransform.h.

Referenced by Enhance(), FilterZonal(), SetTransformType(), Transform(), and TSpectrumTransform().

Int_t TSpectrumTransform::fDirection [protected]

Definition at line 38 of file TSpectrumTransform.h.

Referenced by SetDirection(), Transform(), and TSpectrumTransform().

Int_t TSpectrumTransform::fXmin [protected]

Definition at line 39 of file TSpectrumTransform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), and TSpectrumTransform().

Int_t TSpectrumTransform::fXmax [protected]

Definition at line 40 of file TSpectrumTransform.h.

Referenced by Enhance(), FilterZonal(), SetRegion(), and TSpectrumTransform().

Float_t TSpectrumTransform::fFilterCoeff [protected]

Definition at line 41 of file TSpectrumTransform.h.

Referenced by FilterZonal(), SetFilterCoeff(), and TSpectrumTransform().

Float_t TSpectrumTransform::fEnhanceCoeff [protected]

Definition at line 42 of file TSpectrumTransform.h.

Referenced by Enhance(), SetEnhanceCoeff(), and TSpectrumTransform().

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

• hist/spectrum/inc/TSpectrumTransform.h
• include/TSpectrumTransform.h
• hist/spectrum/src/TSpectrumTransform.cxx

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