std::extreme_value_distribution< _RealType > Class Template Reference
Numerics » Random Number Generation » Random Number Distributions » Poisson Distributions

## Classes

struct | param_type

## Public Types

typedef _RealType | result_type

## Public Member Functions

| extreme_value_distribution (_RealType __a=_RealType(0), _RealType __b=_RealType(1))
| extreme_value_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)
_RealType | a () const
_RealType | 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 extreme_value_distribution &__d1, const extreme_value_distribution &__d2)

## Detailed Description

### template<typename _RealType = double>
class std::extreme_value_distribution< _RealType >

A extreme_value_distribution random number distribution.

The formula for the normal probability mass function is

Definition at line 4966 of file random.h.

## Member Typedef Documentation

## result_type

template<typename _RealType = double>

typedef _RealType std::extreme_value_distribution< _RealType >::result_type

The type of the range of the distribution.

Definition at line 4969 of file random.h.

## Member Function Documentation

## a()

template<typename _RealType = double>

_RealType std::extreme_value_distribution< _RealType >::a | ( |  | ) | const

inline

Return the parameter of the distribution.

Definition at line 5029 of file random.h.

## b()

template<typename _RealType = double>

_RealType std::extreme_value_distribution< _RealType >::b | ( |  | ) | const

inline

Return the parameter of the distribution.

Definition at line 5036 of file random.h.

## max()

template<typename _RealType = double>

result_type std::extreme_value_distribution< _RealType >::max | ( |  | ) | const

inline

Returns the least upper bound value of the distribution.

Definition at line 5065 of file random.h.

References std::numeric_limits< _Tp >::max().

## min()

template<typename _RealType = double>

result_type std::extreme_value_distribution< _RealType >::min | ( |  | ) | const

inline

Returns the greatest lower bound value of the distribution.

Definition at line 5058 of file random.h.

References std::numeric_limits< _Tp >::lowest().

## operator()()

template<typename _RealType = double>
template<typename _UniformRandomNumberGenerator >

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

inline

Generating functions.

Definition at line 5073 of file random.h.

Referenced by std::operator>>().

## param() [1/2]

template<typename _RealType = double>

param_type std::extreme_value_distribution< _RealType >::param | ( |  | ) | const

inline

Returns the parameter set of the distribution.

Definition at line 5043 of file random.h.

Referenced by std::operator>>().

## param() [2/2]

template<typename _RealType = double>

void std::extreme_value_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 5051 of file random.h.

## reset()

template<typename _RealType = double>

void std::extreme_value_distribution< _RealType >::reset | ( |  | ) |

inline

Resets the distribution state.

Definition at line 5022 of file random.h.

## Friends And Related Function Documentation

## operator==

template<typename _RealType = double>

bool operator== | ( | const extreme_value_distribution< _RealType > & | __d1,
|  | const extreme_value_distribution< _RealType > & | __d2
| ) |  |

friend

Return true if two extreme value distributions have the same parameters.

Definition at line 5108 of file random.h.

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

- random.h
- bits/random.tcc