std::uniform_real< _RealType > Class Template Reference

Public Types
typedef _RealType	input_type
typedef _RealType	result_type

Public Member Functions
result_type	max () const
result_type	min () const
template<class _UniformRandomNumberGenerator >
result_type	operator() (_UniformRandomNumberGenerator &__urng)
void	reset ()
	uniform_real (_RealType __min=_RealType(0), _RealType __max=_RealType(1))

Friends
template<typename _RealType1 , typename _CharT , typename _Traits >
std::basic_ostream< _CharT, _Traits > &	operator<< (std::basic_ostream< _CharT, _Traits > &__os, const uniform_real< _RealType1 > &__x)
template<typename _RealType1 , typename _CharT , typename _Traits >
std::basic_istream< _CharT, _Traits > &	operator>> (std::basic_istream< _CharT, _Traits > &__is, uniform_real< _RealType1 > &__x)

Detailed Description

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

Uniform continuous distribution for random numbers.

A continuous random distribution on the range [min, max) with equal probability throughout the range. The URNG should be real-valued and deliver number in the range [0, 1).

Definition at line 2059 of file tr1_impl/random.

Constructor & Destructor Documentation

template<typename _RealType = double>

std::uniform_real< _RealType >::uniform_real ( _RealType  __min = _RealType(0), _RealType  __max = _RealType(1)  )

inlineexplicit

Constructs a uniform_real object.

Parameters

__min	[IN] The lower bound of the distribution.
__max	[IN] The upper bound of the distribution.

Definition at line 2074 of file tr1_impl/random.

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 > &  __os, const uniform_real< _RealType1 > &  __x  )

friend

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

Parameters

__os	An output stream.
__x	A uniform_real 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 > &  __is, uniform_real< _RealType1 > &  __x  )

friend

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

Parameters

__is	An input stream.
__x	A uniform_real 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 file:

• tr1_impl/random