CumulatedHistogram Class Reference

A simple cumulated histogram. More...

#include <histogram.h>

Inheritance diagram for CumulatedHistogram:

Public Member Functions
	CumulatedHistogram (const Histogram &)
	Create a cumulated histogram.
	CumulatedHistogram (int, double=0.0, double=1.0)
	Create a cumulated histogram.
	CumulatedHistogram (int, double, double, const QVector< double > &)
	Create a cumulated histogram from a set.
	CumulatedHistogram (int, const QVector< double > &)
	Create a cumulated histogram from a set.
	~CumulatedHistogram ()
	Empty.
Ia	Range () const
	Return the range of values of the histogram.
int	Value (int) const
	Return the value in a given bin.
int	GetSize () const
	Return the size of the histogram.

Friends
std::ostream &	operator<< (std::ostream &s, const CumulatedHistogram &h)
	Overloaded.

Additional Inherited Members
Protected Member Functions inherited from Histogram
int	Index (const double &) const
	Compute the entry of a given value.
	Histogram (int, double=0.0, double=1.0)
	Create a histogram.
	Histogram (int, double, double, const QVector< double > &)
	Create a histogram from a set.
	Histogram (int, const QVector< double > &)
	Return the size of the histogram.
	~Histogram ()
	Empty.
void	Insert (const double &)
	Add a value to the histogram.
double	Select (const double &) const
	Compute the value in the histogram corresponding to a given percentage of the cumulated values.
int	Value (int) const
	Return the value in a given bin.
int	GetSize () const
	Return the size of the histogram.
Ia	Range () const
	Return the range of values of the histogram.
void	Draw (const QString &="Histogram") const
	Draw.
void	ExportPDF (const QString &="histogram.pdf") const
	Draw.
void	ExportPNG (const QString &="histogram.png") const
	Draw.
QImage	CreateImage () const
	Create a (small) image showing the histogram distribution.
double	Interval () const
	Return the value in a given bin.
Protected Attributes inherited from Histogram
QVector< int >	v
	Counts.
double	b = 1.0
	Interval.

Detailed Description

A simple cumulated histogram.

See also

Histogram

Constructor & Destructor Documentation

CumulatedHistogram() [1/4]

CumulatedHistogram::CumulatedHistogram ( const Histogram & h )

explicit

Create a cumulated histogram.

Parameters

h	Histogram.

CumulatedHistogram() [2/4]

CumulatedHistogram::CumulatedHistogram ( int size, double a = 0.0, double b = 1.0 )

explicit

Create a cumulated histogram.

Parameters

a,b	Range.
size	Number of bins.

CumulatedHistogram() [3/4]

CumulatedHistogram::CumulatedHistogram ( int size, double a, double b, const QVector< double > & values )

explicit

Create a cumulated histogram from a set.

Parameters

values	Set of values.
a,b	Range.
size	Number of bins.

CumulatedHistogram() [4/4]

CumulatedHistogram::CumulatedHistogram ( int size, const QVector< double > & values )

explicit

Create a cumulated histogram from a set.

Parameters

values	Set of values.
size	Number of bins.

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & s, const CumulatedHistogram & h )

friend

Overloaded.

Parameters

s	Stream.
h	The cumulated histogram.