casa::PlotHistogramData Class Reference

Specialized subclass of PlotPointData that creates histogram data from single point data. More...

#include <PlotData.h>

Inheritance diagram for casa::PlotHistogramData:

List of all members.

Public Member Functions
	PlotHistogramData (PlotSingleDataPtr data, unsigned int numBins)
	Constructor which takes data and number of bins.
virtual	~PlotHistogramData ()
	Destructor.
virtual bool	isValid () const
	Implements PlotData::isValid().
virtual bool	willDeleteData () const
	Implements PlotData::willDeleteData().
virtual void	setDeleteData (bool del=true)
	Implements PlotData::setDeleteData().
virtual unsigned int	size () const
	Implements PlotPointData::size().
virtual double	xAt (unsigned int i) const
	Implements PlotPointData::xAt().
virtual double	yAt (unsigned int i) const
	Implements PlotPointData::yAt().
virtual bool	minsMaxes (double &xMin, double &xMax, double &yMin, double &yMax)
	Implements PlotPointData::minsMaxes().
virtual void	recalculateBins (unsigned int numBins)
	Recalculates the histogram data into the given number of bins.
virtual unsigned int	numBins () const
	Returns the current number of histogram bins.
virtual prange_t	rangeAt (unsigned int i) const
	Returns the range at the given index.
Private Attributes
PlotSingleDataPtr	m_data
vector< unsigned int >	m_bins
vector< prange_t >	m_ranges
unsigned int	m_max

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Detailed Description

Specialized subclass of PlotPointData that creates histogram data from single point data.

A histogram divides up the data into a number of "bins" and then counts the number of data that falls into each bin. This class can act as both an interface for specializations or a concrete subclass of PlotPointData in itself.

Definition at line 504 of file PlotData.h.

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Constructor & Destructor Documentation

casa::PlotHistogramData::PlotHistogramData	(	PlotSingleDataPtr	data,
		unsigned int	numBins
	)

Constructor which takes data and number of bins.

virtual casa::PlotHistogramData::~PlotHistogramData

(

)

[virtual]

Destructor.

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Member Function Documentation

virtual bool casa::PlotHistogramData::isValid

(

)

const [virtual]

Implements PlotData::isValid().

Implements casa::PlotData.

virtual bool casa::PlotHistogramData::minsMaxes	(	double &	xMin,
		double &	xMax,
		double &	yMin,
		double &	yMax
	)			[virtual]

Implements PlotPointData::minsMaxes().

Implements casa::PlotPointData.

virtual unsigned int casa::PlotHistogramData::numBins

(

)

const [virtual]

Returns the current number of histogram bins.

Referenced by size().

virtual prange_t casa::PlotHistogramData::rangeAt

(

unsigned int

i

)

const [virtual]

Returns the range at the given index.

virtual void casa::PlotHistogramData::recalculateBins

(

unsigned int

numBins

)

[virtual]

Recalculates the histogram data into the given number of bins.

virtual void casa::PlotHistogramData::setDeleteData

(

bool

del = true

)

[virtual]

Implements PlotData::setDeleteData().

Implements casa::PlotData.

virtual unsigned int casa::PlotHistogramData::size

(

)

const [inline, virtual]

Implements PlotPointData::size().

Implements casa::PlotPointData.

Definition at line 524 of file PlotData.h.

References numBins().

virtual bool casa::PlotHistogramData::willDeleteData

(

)

const [virtual]

Implements PlotData::willDeleteData().

Implements casa::PlotData.

virtual double casa::PlotHistogramData::xAt

(

unsigned int

i

)

const [virtual]

Implements PlotPointData::xAt().

Implements casa::PlotPointData.

virtual double casa::PlotHistogramData::yAt

(

unsigned int

i

)

const [virtual]

Implements PlotPointData::yAt().

Implements casa::PlotPointData.

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Member Data Documentation

vector<unsigned int> casa::PlotHistogramData::m_bins [private]

Definition at line 548 of file PlotData.h.

PlotSingleDataPtr casa::PlotHistogramData::m_data [private]

Definition at line 547 of file PlotData.h.

unsigned int casa::PlotHistogramData::m_max [private]

Definition at line 550 of file PlotData.h.

vector<prange_t> casa::PlotHistogramData::m_ranges [private]

Definition at line 549 of file PlotData.h.

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

• code/graphics/GenericPlotter/PlotData.h