std::extreme_value_distribution
From cppreference.com
Defined in header
<random>
|
||
template< class RealType = double >
class extreme_value_distribution; |
(since C++11) | |
Produces random numbers according to the extreme value distribution (it is also known as Gumbel Type I, log-Weibull, Fisher-Tippett Type I):
-
p(x;a,b) =
1 b
⎜
⎝a-x b
⎜
⎝a-x b
⎟
⎠⎞
⎟
⎠
std::extreme_value_distribution
satisfies all requirements of RandomNumberDistribution
Contents |
[edit] Template parameters
RealType | - | The result type generated by the generator. The effect is undefined if this is not one of float, double, or long double.
|
[edit] Member types
Member type | Definition |
result_type
|
RealType |
param_type
|
the type of the parameter set, see RandomNumberDistribution .
|
[edit] Member functions
constructs new distribution (public member function) |
|
resets the internal state of the distribution (public member function) |
|
Generation |
|
generates the next random number in the distribution (public member function) |
|
Characteristics |
|
returns the distribution parameters (public member function) |
|
gets or sets the distribution parameter object (public member function) |
|
returns the minimum potentially generated value (public member function) |
|
returns the maximum potentially generated value (public member function) |
[edit] Non-member functions
compares two distribution objects (function) |
|
performs stream input and output on pseudo-random number distribution (function template) |
[edit] Example
This section is incomplete Reason: no example |
[edit] External links
Weisstein, Eric W. "Extreme Value Distribution." From MathWorld--A Wolfram Web Resource.