Uniform discrete distribution for random numbers. A discrete random distribution on the range with equal probability throughout the range.
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Uniform discrete distribution for random numbers. A discrete random distribution on the range with equal probability throughout the range.
Definition at line 1560 of file tr1_impl/random.
typedef _IntType std::uniform_int< _IntType >::input_type |
The type of the parameters of the distribution.
Definition at line 1566 of file tr1_impl/random.
typedef _IntType std::uniform_int< _IntType >::result_type |
The type of the range of the distribution.
Definition at line 1568 of file tr1_impl/random.
std::uniform_int< _IntType >::uniform_int | ( | _IntType | __min = 0 , |
|
_IntType | __max = 9 | |||
) | [inline, explicit] |
Constructs a uniform distribution object.
Definition at line 1575 of file tr1_impl/random.
result_type std::uniform_int< _IntType >::max | ( | ) | const [inline] |
Gets the inclusive upper bound of the distribution range.
Definition at line 1592 of file tr1_impl/random.
result_type std::uniform_int< _IntType >::min | ( | ) | const [inline] |
Gets the inclusive lower bound of the distribution range.
Definition at line 1585 of file tr1_impl/random.
result_type std::uniform_int< _IntType >::operator() | ( | _UniformRandomNumberGenerator & | __urng, | |
result_type | __n | |||
) | [inline] |
Gets a uniform random number in the range .
This function is aimed at use with std::random_shuffle.
Definition at line 1624 of file tr1_impl/random.
result_type std::uniform_int< _IntType >::operator() | ( | _UniformRandomNumberGenerator & | __urng | ) | [inline] |
Gets a uniformly distributed random number in the range .
Definition at line 1609 of file tr1_impl/random.
void std::uniform_int< _IntType >::reset | ( | ) | [inline] |
Resets the distribution state.
Does nothing for the uniform integer distribution.
Definition at line 1601 of file tr1_impl/random.
std::basic_ostream<_CharT, _Traits>& operator<< | ( | std::basic_ostream< _CharT, _Traits > & | __os, | |
const uniform_int< _IntType1 > & | __x | |||
) | [friend] |
Inserts a uniform_int random number distribution __x
into the output stream os
.
__os | An output stream. | |
__x | A uniform_int random number distribution. |
__x
inserted or in an error state. std::basic_istream<_CharT, _Traits>& operator>> | ( | std::basic_istream< _CharT, _Traits > & | __is, | |
uniform_int< _IntType1 > & | __x | |||
) | [friend] |
Extracts a uniform_int random number distribution __x
from the input stream __is
.
__is | An input stream. | |
__x | A uniform_int random number generator engine. |
__x
extracted or in an error state.