Histogram1D Class Reference

Description

One dimensional histogram.

Inheritance diagram for Histogram1D:

Public Member Functions
	Histogram1D (const Powerfield &data)
	Constructor for 1D histograms from basic Powerfield object. More...
	Histogram1D (std::vector< IAxis * > axes, const std::vector< CumulativeValue > &data)
Powerfield *	avgPowerfield () const
	Returns new Powerfield with histogram's shape and averaged content. More...
double	binContent (size_t i) const
	Returns content (accumulated value) of bin i. More...
std::vector< double >	binValues () const
	Returns vector of bin content (the value accumulated by bins) More...
Histogram1D *	clone () const override
	Returns clone of histogram. More...
const Frame &	frame () const
	Returns Frame, which holds all axes. More...
bool	hasSameShape (const IHistogram &other) const
	Returns true if objects a) have same dimensions b) bin boundaries of axes coincide. More...
bool	hasSameSizes (const IHistogram &other) const
	Returns true if object have same rank and number of axes bins. More...
PyObject *	npArray () const
	Returns numpy array with bin content (normalized values). More...
size_t	rank () const
	Returns number of histogram dimensions. More...
size_t	size () const
	Returns total number of histogram bins. For 2D histograms the result will be the product of bin numbers along X and Y axes. More...
const IAxis &	xAxis () const
	Returns x-axis. More...
const IAxis &	yAxis () const
	Returns y-axis for 2D histograms. More...

Protected Member Functions
std::vector< double >	flatVector () const
std::vector< double >	rawVector () const
std::vector< double >	stdvVector () const

Protected Attributes
const std::unique_ptr< const Frame >	m_frame
std::vector< CumulativeValue >	m_vec

Constructor & Destructor Documentation

Histogram1D() [1/2]

Histogram1D::Histogram1D

(

const Powerfield &

data

)

Constructor for 1D histograms from basic Powerfield object.

Histogram1D() [2/2]

Histogram1D::Histogram1D	(	std::vector< IAxis * >	axes,
		const std::vector< CumulativeValue > &	data
	)

Member Function Documentation

avgPowerfield()

Powerfield* IHistogram::avgPowerfield ( ) const

inherited

Returns new Powerfield with histogram's shape and averaged content.

binContent()

double IHistogram::binContent ( size_t  i ) const

inherited

Returns content (accumulated value) of bin i.

binValues()

std::vector<double> Histogram1D::binValues

(

)

const

Returns vector of bin content (the value accumulated by bins)

clone()

Histogram1D* Histogram1D::clone ( ) const

overridevirtual

Returns clone of histogram.

Implements IHistogram.

flatVector()

std::vector<double> IHistogram::flatVector ( ) const

protectedinherited

frame()

const Frame& IHistogram::frame ( ) const

inherited

Returns Frame, which holds all axes.

hasSameShape()

bool IHistogram::hasSameShape ( const IHistogram &  other ) const

inherited

Returns true if objects a) have same dimensions b) bin boundaries of axes coincide.

hasSameSizes()

bool IHistogram::hasSameSizes ( const IHistogram &  other ) const

inherited

Returns true if object have same rank and number of axes bins.

npArray()

PyObject* IHistogram::npArray ( ) const

inherited

Returns numpy array with bin content (normalized values).

rank()

size_t IHistogram::rank ( ) const

inherited

Returns number of histogram dimensions.

rawVector()

std::vector<double> IHistogram::rawVector ( ) const

protectedinherited

size()

size_t IHistogram::size ( ) const

inherited

Returns total number of histogram bins. For 2D histograms the result will be the product of bin numbers along X and Y axes.

stdvVector()

std::vector<double> IHistogram::stdvVector ( ) const

protectedinherited

xAxis()

const IAxis& IHistogram::xAxis ( ) const

inherited

Returns x-axis.

yAxis()

const IAxis& IHistogram::yAxis ( ) const

inherited

Returns y-axis for 2D histograms.

Member Data Documentation

m_frame

const std::unique_ptr<const Frame> IHistogram::m_frame

protectedinherited

m_vec

std::vector<CumulativeValue> IHistogram::m_vec

protectedinherited