std::tr1::uniform_real(3)

NAME
std::tr1::uniform_real - Uniform continuous distribution for random numbers.

SYNOPSIS

  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::tr1::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 2068 of file tr1/random.h.

Constructor & Destructor Documentation

  template<typename _RealType = double> std::tr1::uniform_real< _RealType >::uniform_real (_RealType __min = _RealType(0), _RealType __max = _RealType(1)) [inline, explicit]

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 2083 of file tr1/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 > & __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.

Author

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