Defined in header <random> | ||
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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.
| RealType | - | The result type generated by the generator. The effect is undefined if this is not one of float, double, or long double. |
| Member type | Definition |
|---|---|
result_type | RealType |
param_type | the type of the parameter set, see RandomNumberDistribution. |
| constructs new distribution (public member function) |
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| resets the internal state of the distribution (public member function) |
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Generation |
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| generates the next random number in the distribution (public member function) |
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Characteristics |
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| returns the distribution parameters (public member function) |
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| gets or sets the distribution parameter object (public member function) |
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| returns the minimum potentially generated value (public member function) |
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| returns the maximum potentially generated value (public member function) |
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| compares two distribution objects (function) |
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| performs stream input and output on pseudo-random number distribution (function template) |
Weisstein, Eric W. "Extreme Value Distribution." From MathWorld--A Wolfram Web Resource.
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