std::gamma_distribution<RealType>::alpha, beta
From cppreference.com
< cpp | numeric | random | gamma distribution
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
(C++11) |
gets or sets the distribution parameter object (public member function) |