std::exponential_distribution< _RealType > - An exponential continuous distribution for random numbers.

       Generated automatically by Doxygen for libstdc++ from the source code.

                                                    libstdc++   std::exponential_distribution<_RealType>(3cxx)

template<typename_RealType=double>std::exponential_distribution<_RealType>::exponential_distribution()[inline]
       Constructs an exponential distribution with inverse scale parameter 1.0.

   template<typename_RealType=double>std::exponential_distribution<_RealType>::exponential_distribution(_RealType__lambda)[inline],[explicit]
       Constructs an exponential distribution with inverse scale parameter $bda$.

template<typename_RealType=double>
       class std::exponential_distribution< _RealType >"An exponential continuous distribution for random
       numbers.

       The formula for the exponential probability density function is $p(x|bda) = bda e^{-bda x}$.

       Mean$ac{1}{bda}$ Median$ac{}}bda}$ Mode$zero$ Range$[0, infty]$ Standard Deviation$ac{1}{bda}$

       Since
           C++11

template<typename_RealType=double>booloperator==(constexponential_distribution<_RealType>&__d1,constexponential_distribution<_RealType>&__d2)[friend]
       Return true if two exponential distributions have the same parameters.

template<typename_RealType=double>_RealTypestd::exponential_distribution<_RealType>::lambda()const[inline]
       Returns the inverse scale parameter of the distribution.

   template<typename_RealType=double>result_typestd::exponential_distribution<_RealType>::max()const[inline]
       Returns the least upper bound value of the distribution.

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

   template<typename_RealType=double>result_typestd::exponential_distribution<_RealType>::min()const[inline]
       Returns the greatest lower bound value of the distribution.

   template<typename_RealType=double>template<typename_UniformRandomNumberGenerator>result_typestd::exponential_distribution<_RealType>::operator()(_UniformRandomNumberGenerator&__urng)[inline]
       Generating functions.

       References std::exponential_distribution<_RealType>::operator()().

       Referenced by std::exponential_distribution<_RealType>::operator()().

   template<typename_RealType=double>param_typestd::exponential_distribution<_RealType>::param()const[inline]
       Returns the parameter set of the distribution.

   template<typename_RealType=double>voidstd::exponential_distribution<_RealType>::param(constparam_type&__param)[inline]
       Sets the parameter set of the distribution.

       Parameters__param The new parameter set of the distribution.

   template<typename_RealType=double>voidstd::exponential_distribution<_RealType>::reset()[inline]
       Resets the distribution state. Has no effect on exponential distributions.

template<typename_RealType=double>typedef_RealTypestd::exponential_distribution<_RealType>::result_type
       The type of the range of the distribution.

       std::exponential_distribution< _RealType > - An exponential continuous distribution for random numbers.

       #include <random>

   Classes
       struct param_typePublicTypestypedef _RealType result_typePublicMemberFunctionsexponential_distribution ()
           Constructs an exponential distribution with inverse scale parameter 1.0.
       exponential_distribution (_RealType __lambda)
           Constructs an exponential distribution with inverse scale parameter $bda$.
       exponential_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 lambda () const
           Returns the inverse scale parameter of the distribution.
       result_typemax () const
           Returns the least upper bound value of the distribution.
       result_typemin () const
           Returns the greatest lower bound value of the distribution.
       template<typename_UniformRandomNumberGenerator > result_typeoperator() (_UniformRandomNumberGenerator
           &__urng)
           Generating functions.
       template<typename_UniformRandomNumberGenerator > result_typeoperator() (_UniformRandomNumberGenerator
           &__urng, const param_type &__p)
       param_typeparam () const
           Returns the parameter set of the distribution.
       voidparam (const param_type &__param)
           Sets the parameter set of the distribution.
       voidreset ()
           Resets the distribution state.

   Friends
       bool operator== (const exponential_distribution &__d1, const exponential_distribution &__d2)
           Return true if two exponential distributions have the same parameters.