std::uniform_real_distribution< _RealType >(3) Library Functions Manual std::uniform_real_distribution< _RealType >(3)
NAME
std::uniform_real_distribution< _RealType > -
SYNOPSIS
Classes
struct param_type
Public Types
typedef _RealType result_type
Public Member Functions
uniform_real_distribution (_RealType __a=_RealType(0), _RealType __b=_RealType(1))
uniform_real_distribution (const param_type &__p)
template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > void __generate (_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator &__urng)
template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > void __generate (_ForwardIterator __f, _ForwardIterator __t,
_UniformRandomNumberGenerator &__urng, const param_type &__p)
template<typename _UniformRandomNumberGenerator > void __generate (result_type *__f, result_type *__t, _UniformRandomNumberGenerator
&__urng, const param_type &__p)
result_type a () const
result_type b () const
result_type max () const
result_type min () const
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
bool operator== (const uniform_real_distribution &__d1, const uniform_real_distribution &__d2)
Detailed Description
template<typename _RealType = double>class std::uniform_real_distribution< _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 1867 of file random.h.
Member Typedef Documentation
template<typename _RealType = double> typedef _RealType std::uniform_real_distribution< _RealType >::result_type
The type of the range of the distribution.
Definition at line 1870 of file random.h.
Constructor &; Destructor Documentation
template<typename _RealType = double> std::uniform_real_distribution< _RealType >::uniform_real_distribution (_RealType__a = _RealType(0),
_RealType__b = _RealType(1)) [inline], [explicit]
Constructs a uniform_real_distribution object.
Parameters:
__a [IN] The lower bound of the distribution.
__b [IN] The upper bound of the distribution.
Definition at line 1913 of file random.h.
Member Function Documentation
template<typename _RealType = double> result_type std::uniform_real_distribution< _RealType >::max () const [inline]
Returns the inclusive upper bound of the distribution range.
Definition at line 1965 of file random.h.
template<typename _RealType = double> result_type std::uniform_real_distribution< _RealType >::min () const [inline]
Returns the inclusive lower bound of the distribution range.
Definition at line 1958 of file random.h.
template<typename _RealType = double> template<typename _UniformRandomNumberGenerator > result_type std::uniform_real_distribution< _RealType
>::operator() (_UniformRandomNumberGenerator &__urng) [inline]
Generating functions.
Definition at line 1973 of file random.h.
template<typename _RealType = double> param_type std::uniform_real_distribution< _RealType >::param () const [inline]
Returns the parameter set of the distribution.
Definition at line 1943 of file random.h.
Referenced by std::operator>>().
template<typename _RealType = double> void std::uniform_real_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 1951 of file random.h.
template<typename _RealType = double> void std::uniform_real_distribution< _RealType >::reset () [inline]
Resets the distribution state. Does nothing for the uniform real distribution.
Definition at line 1929 of file random.h.
Friends And Related Function Documentation
template<typename _RealType = double> bool operator== (const uniform_real_distribution< _RealType > &__d1, const uniform_real_distribution<
_RealType > &__d2) [friend]
Return true if two uniform real distributions have the same parameters.
Definition at line 2013 of file random.h.
Author
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libstdc++ Tue Jun 10 2014 std::uniform_real_distribution< _RealType >(3)