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libstdc++
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#include <random.h>
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| struct | param_type |
Public Types | |
| typedef _RealType | result_type |
Public Member Functions | |
| weibull_distribution (_RealType __a, _RealType __b=_RealType(1)) | |
| weibull_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 weibull_distribution &__d1, const weibull_distribution &__d2) |
A weibull_distribution random number distribution.
The formula for the normal probability density function is:
![\[
p(x|\alpha,\beta) = \frac{\alpha}{\beta} (\frac{x}{\beta})^{\alpha-1}
\exp{(-(\frac{x}{\beta})^\alpha)}
\]](form_25.png)
| typedef _RealType std::weibull_distribution< _RealType >::result_type |
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Return the 
Definition at line 4927 of file random.h.
Referenced by std::gamma_distribution< result_type >::operator()().
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Return the 
Definition at line 4934 of file random.h.
Referenced by std::gamma_distribution< result_type >::operator()().
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Returns the least upper bound value of the distribution.
Definition at line 4963 of file random.h.
References std::numeric_limits< _Tp >::max().
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Generating functions.
Definition at line 4971 of file random.h.
References std::weibull_distribution< _RealType >::operator()().
Referenced by std::weibull_distribution< _RealType >::operator()().
| weibull_distribution< _RealType >::result_type std::weibull_distribution< _RealType >::operator() | ( | _UniformRandomNumberGenerator & | __urng, |
| const param_type & | __p | ||
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Definition at line 2507 of file bits/random.tcc.
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Returns the parameter set of the distribution.
Definition at line 4941 of file random.h.
Referenced by std::operator>>().
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