NAME

std::gamma_distribution::alpha,beta - std::gamma_distribution::alpha,beta

Synopsis

RealType alpha() const; (1) (since C++11)
RealType beta() const; (2) (since C++11)

Returns the distribution parameters the distribution has been constructed with.

1) Returns the α distribution parameter. It is also known as the shape parameter.
The default value is 1.0.
2) Returns the β distribution parameter. It is also known as the scale parameter.
The default value is 1.0.

Parameters

(none)

Return value

1) Floating point value identifying the α parameter
2) Floating point value identifying the β parameter

See also

param gets or sets the distribution parameter object
(C++11) (public member function)