npstat::FoldedDistribution1D Class Reference

Inheritance diagram for npstat::FoldedDistribution1D:

Public Member Functions
	FoldedDistribution1D (const AbsDistribution1D &distro, double xmin, double xmax, unsigned maxFolds=10000U)
	FoldedDistribution1D (const FoldedDistribution1D &)
FoldedDistribution1D &	operator= (const FoldedDistribution1D &)
virtual FoldedDistribution1D *	clone () const
virtual double	density (double x) const
virtual double	cdf (double x) const
virtual double	exceedance (double x) const
virtual double	quantile (double x) const
virtual gs::ClassId	classId () const
virtual bool	write (std::ostream &os) const
Public Member Functions inherited from npstat::AbsDistribution1D
bool	operator== (const AbsDistribution1D &r) const
bool	operator!= (const AbsDistribution1D &r) const
virtual unsigned	random (AbsRandomGenerator &g, double *generatedRandom) const
long double	empiricalMoment (long double center, unsigned order, unsigned nIntegrationPoints=1024U, bool useFejerQuadrature=false) const
template<class Functor >
double	expectation (const Functor &fcn, unsigned nIntegrationPoints=1024U, bool useFejerQuadrature=false) const

Static Public Member Functions
static const char *	classname ()
static unsigned	version ()
static FoldedDistribution1D *	read (const gs::ClassId &id, std::istream &)
Static Public Member Functions inherited from npstat::AbsDistribution1D
static const char *	classname ()
static unsigned	version ()
static AbsDistribution1D *	read (const gs::ClassId &id, std::istream &)

Protected Member Functions
virtual bool	isEqual (const AbsDistribution1D &) const

Constructor & Destructor Documentation

FoldedDistribution1D()

npstat::FoldedDistribution1D::FoldedDistribution1D	(	const AbsDistribution1D &	distro,
		double	xmin,
		double	xmax,
		unsigned	maxFolds = 10000U
	)

Constructor arguments are as follows:

distro – Distribution whose support we want to fold.

xmin, xmax – New limits for the support.

maxFolds – Maximum number of folds allowed. If this number is exceeded, an exception will be thrown.

Member Function Documentation

cdf()

virtual double npstat::FoldedDistribution1D::cdf ( double  x ) const

virtual

Cumulative distribution function

Implements npstat::AbsDistribution1D.

classId()

virtual gs::ClassId npstat::FoldedDistribution1D::classId ( ) const

inlinevirtual

Method needed for I/O

Implements npstat::AbsDistribution1D.

clone()

virtual FoldedDistribution1D* npstat::FoldedDistribution1D::clone ( ) const

inlinevirtual

"Virtual copy constructor"

Implements npstat::AbsDistribution1D.

density()

virtual double npstat::FoldedDistribution1D::density ( double  x ) const

virtual

Distribution density

Implements npstat::AbsDistribution1D.

exceedance()

virtual double npstat::FoldedDistribution1D::exceedance ( double  x ) const

virtual

1 - cdf, avoiding subtractive cancellation

Implements npstat::AbsDistribution1D.

isEqual()

virtual bool npstat::FoldedDistribution1D::isEqual ( const AbsDistribution1D &  ) const

protectedvirtual

Comparison for equality. To be implemented by derived classes.

Implements npstat::AbsDistribution1D.

quantile()

virtual double npstat::FoldedDistribution1D::quantile ( double  x ) const

virtual

The quantile function

Implements npstat::AbsDistribution1D.

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

• stat/FoldedDistribution1D.hh