std::piecewise_constant_distribution< _RealType > Class Template Reference

Classes
struct	param_type

Public Types
typedef _RealType	result_type

Public Member Functions
template<typename _InputIteratorB , typename _InputIteratorW >
	piecewise_constant_distribution (_InputIteratorB __bfirst, _InputIteratorB __bend, _InputIteratorW __wbegin)
template<typename _Func >
	piecewise_constant_distribution (initializer_list< _RealType > __bl, _Func __fw)
template<typename _Func >
	piecewise_constant_distribution (size_t __nw, _RealType __xmin, _RealType __xmax, _Func __fw)
	piecewise_constant_distribution (const param_type &__p)
std::vector< double >	densities () const
std::vector< _RealType >	intervals () const
result_type	max () const
result_type	min () const
template<typename _UniformRandomNumberGenerator >
piecewise_constant_distribution < _RealType >::result_type	operator() (_UniformRandomNumberGenerator &__urng, const param_type &__param)
template<typename _UniformRandomNumberGenerator >
result_type	operator() (_UniformRandomNumberGenerator &__urng)
template<typename _UniformRandomNumberGenerator >
result_type	operator() (_UniformRandomNumberGenerator &__urng, const param_type &__p)
param_type	param () const
void	param (const param_type &__param)
void	reset ()

Friends
template<typename _RealType1 , typename _CharT , typename _Traits >
std::basic_ostream< _CharT, _Traits > &	operator<< (std::basic_ostream< _CharT, _Traits > &, const std::piecewise_constant_distribution< _RealType1 > &)
template<typename _RealType1 , typename _CharT , typename _Traits >
std::basic_istream< _CharT, _Traits > &	operator>> (std::basic_istream< _CharT, _Traits > &, std::piecewise_constant_distribution< _RealType1 > &)

Detailed Description

template<typename _RealType = double>
class std::piecewise_constant_distribution< _RealType >

A piecewise_constant_distribution random number distribution.

The formula for the piecewise constant probability mass function is

Definition at line 4868 of file random.h.

Member Typedef Documentation

template<typename _RealType = double>

typedef _RealType std::piecewise_constant_distribution< _RealType >::result_type

The type of the range of the distribution.

Definition at line 4871 of file random.h.

Member Function Documentation

template<typename _RealType = double>

std::vector<double> std::piecewise_constant_distribution< _RealType >::densities ( ) const

inline

Returns a vector of the probability densities.

Definition at line 4989 of file random.h.

References std::vector< _Tp, _Alloc >::empty().

template<typename _RealType = double>

std::vector<_RealType> std::piecewise_constant_distribution< _RealType >::intervals ( ) const

inline

Returns a vector of the intervals.

Definition at line 4973 of file random.h.

References std::vector< _Tp, _Alloc >::empty().

template<typename _RealType = double>

result_type std::piecewise_constant_distribution< _RealType >::max ( ) const

inline

Returns the least upper bound value of the distribution.

Definition at line 5024 of file random.h.

References std::vector< _Tp, _Alloc >::back(), and std::vector< _Tp, _Alloc >::empty().

template<typename _RealType = double>

result_type std::piecewise_constant_distribution< _RealType >::min ( ) const

inline

Returns the greatest lower bound value of the distribution.

Definition at line 5014 of file random.h.

References std::vector< _Tp, _Alloc >::empty(), and std::vector< _Tp, _Alloc >::front().

template<typename _RealType = double>

template<typename _UniformRandomNumberGenerator >

result_type std::piecewise_constant_distribution< _RealType >::operator() ( _UniformRandomNumberGenerator &  __urng )

inline

Generating functions.

Definition at line 5035 of file random.h.

References std::piecewise_constant_distribution< _RealType >::operator()(), and std::piecewise_constant_distribution< _RealType >::param().

Referenced by std::piecewise_constant_distribution< _RealType >::operator()().

template<typename _RealType = double>

param_type std::piecewise_constant_distribution< _RealType >::param ( ) const

inline

Returns the parameter set of the distribution.

Definition at line 4999 of file random.h.

Referenced by std::piecewise_constant_distribution< _RealType >::operator()(), and std::operator==().

template<typename _RealType = double>

void std::piecewise_constant_distribution< _RealType >::param ( const param_type &  __param )

inline

Sets the parameter set of the distribution.

Parameters

__param

The new parameter set of the distribution.

Definition at line 5007 of file random.h.

template<typename _RealType = double>

void std::piecewise_constant_distribution< _RealType >::reset ( )

inline

Resets the distribution state.

Definition at line 4966 of file random.h.

Friends And Related Function Documentation

template<typename _RealType = double>

template<typename _RealType1 , typename _CharT , typename _Traits >

std::basic_ostream<_CharT, _Traits>& operator<< ( std::basic_ostream< _CharT, _Traits > &  , const std::piecewise_constant_distribution< _RealType1 > &    )

friend

Inserts a piecewise_constan_distribution random number distribution __x into the output stream __os.

Parameters

__os	An output stream.
__x	A piecewise_constan_distribution random number distribution.

Returns

The output stream with the state of __x inserted or in an error state.

template<typename _RealType = double>

template<typename _RealType1 , typename _CharT , typename _Traits >

std::basic_istream<_CharT, _Traits>& operator>> ( std::basic_istream< _CharT, _Traits > &  , std::piecewise_constant_distribution< _RealType1 > &    )

friend

Extracts a piecewise_constan_distribution random number distribution __x from the input stream __is.

Parameters

__is	An input stream.
__x	A piecewise_constan_distribution random number generator engine.

Returns

The input stream with __x extracted or in an error state.

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

• random.h
• random.tcc