class DataRefCount : public DataDescriptor

Object for storing referenced plotting data

Inheritance:

Public Methods

	DataRefCount () Default constructor.
	DataRefCount (float* dat, int n, int m = 1, bool cmplx = false) Constructor.
	DataRefCount (float x0, float dx, float* dat, int n, int m = 1, bool cmplx = false) Constructor.
virtual	~DataRefCount () Destructor.
virtual int	GetM () const Get M method.
virtual void	AddRef () Add reference.
virtual void	RemoveRef () Add reference.
virtual float*	GetY () const Get Y method.
virtual float*	GetY (int i) const Get Y method.

Protected Fields

int	fRefCount Reference count
int	fNN Number of rows
int	fM Number of columns

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 bool IsXY() const

virtual float GetDX() const

virtual int GetN() const

virtual int& GetNRef() const

virtual float* GetX() 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 bool IsDirty() const

virtual void SetDirty(bool set = true) const

virtual bool IsPersistent() const

virtual void SetPersistent(bool set = true)

virtual bool IsCalculated() const

virtual void SetCalculated(bool set = true)

virtual bool IsMarked() const

virtual void SetMarked(bool set = true) const

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

int fRefCount

Reference count

int fNN

Number of rows

int fM

Number of columns

DataRefCount()

Constructs a data descriptor without data.

Returns:

void

DataRefCount(float* dat, int n, int m = 1, bool cmplx = false)

Constructs a data descriptor by providing pointers to an (m+1) x n matrix. The data is adopted by the object. The first row must be the x array.

Returns:

void

Parameters:

data - Pointer to (m+1) x n matrix
n - Reference to array length
m - Number of Y arrays
cmplx - true if data is complex

DataRefCount(float x0, float dx, float* dat, int n, int m = 1, bool cmplx = false)

Constructs a data descriptor by providing a start and delta for the x data, a pointer to a m x n matrix and the array length. The data is adopted by the object.

Returns:

void

Parameters:

x0 - First X value
dx - X array spacing
y - Pointer to Y array
n - Reference to array length
cmplx - true if data is complex

virtual ~DataRefCount()

Destructs the data descriptor.

Returns:

void

virtual int GetM() const

Get the number of M dimensions (number of y arrays contained by this object).

Returns:

M

virtual void AddRef()

Add a reference. This will increase the reference count.

Returns:

void

virtual void RemoveRef()

Delete a reference. This will decrease the reference count. The object is deleted if the reference count reaches zero.

Returns:

void

virtual float* GetY() const

Returns a pointer to the Y data array with index 0.

Returns:

Y array

virtual float* GetY(int i) const

Returns a pointer to the Y data array with index i.

Returns:

Y array

alphabetic index hierarchy of classes

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

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