class DataRef : public DataDescriptor

Object for storing references to plotting data

Inheritance:

Public Methods

	DataRef () Default constructor.
	DataRef (DataRefCount& ref, int i = 0) Copy Constructor.
virtual	~DataRef () Destructor.
const DataRefCount*	GetRef () const Get the refernced data object.
virtual bool	IsDirty () const Is dirty.
virtual void	SetDirty (bool set = true) const Set dirty flag.
virtual bool	IsPersistent () const Is persistent.
virtual void	SetPersistent (bool set = true) Set persistent flag.
virtual bool	IsCalculated () const Is calculated.
virtual void	SetCalculated (bool set = true) Set calculated flag.
virtual bool	IsMarked () const Is marked.
virtual void	SetMarked (bool set = true) const Set marked flag.
virtual bool	IsXY () const Is XY.
virtual float	GetDX () const x spacing.

Protected Fields

DataRefCount*	fRef Referenced data object
int	fIndex Index into y array

Inherited from DataDescriptor:

Public Methods

virtual bool SetData(float* x, float* y, int& n, bool cmplx = false)

virtual bool SetData(float x0, float dx, float* y, int& n, bool cmplx = false)

virtual int GetN() const

virtual int& GetNRef() const

virtual float* GetX() const

virtual float* GetY() const

Protected Fields

bool fXYData

float fdX

float fX0

float* fX

float* fY

int* fN

Inherited from BasicDataDescriptor:

Public Methods

virtual bool IsComplex() const

virtual void SetComplex(bool cmplx)

virtual float* GetEX() const

virtual float* GetEXhigh() const

virtual float* GetEY() const

virtual float* GetEYhigh() const

virtual bool EraseData()

virtual double* GetXBinEdges() const

virtual double* GetBinContents() const

virtual double* GetBinErrors() const

virtual const char* GetXLabel() const

virtual const char* GetNLabel() const

virtual int GetNEntries() const

virtual double* GetStats() const

Protected Fields

bool fComplexData

mutable bool fDirty

bool fPersistent

bool fCalculated

mutable bool fMarked

DataRefCount* fRef

Referenced data object

int fIndex

Index into y array

DataRef()

Constructs a data descriptor without data.

Returns:

void

DataRef(DataRefCount& ref, int i = 0)

Constructs a data descriptor by setting references to a data referene copy.

Returns:

void

Parameters:

dat - Data descriptor of referenced object
i - index of Y array

virtual ~DataRef()

Destructs the data descriptor.

Returns:

void

const DataRefCount* GetRef() const

Get the refernced data object.

Returns:

referenced data

virtual bool IsDirty() const

Is dirty method.

Returns:

True if dirty

virtual void SetDirty(bool set = true) const

Set the dirty flag.

Returns:

void

virtual bool IsPersistent() const

Is persistent method.

Returns:

True if persistent

virtual void SetPersistent(bool set = true)

Set the persistent flag.

Returns:

void

virtual bool IsCalculated() const

Is calculated method.

Returns:

True if calculated

virtual void SetCalculated(bool set = true)

Set the calculated flag.

Returns:

void

virtual bool IsMarked() const

Is marked method.

Returns:

True if marked

virtual void SetMarked(bool set = true) const

Set the marked flag.

Returns:

void

virtual bool IsXY() const

Returns true if xy data.

Returns:

true if xy

virtual float GetDX() const

Returns x spacing if xy data.

Returns:

x spacing

alphabetic index hierarchy of classes

Please send questions and comments to zweizig_j@ligo.caltech.edu

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