geometric_distribution() : geometric_distribution(0.5) {} | (1) | (since C++11) |
explicit geometric_distribution( double p ); | (2) | (since C++11) |
explicit geometric_distribution( const param_type& params ); | (3) | (since C++11) |
Constructs a new distribution object.
p
as the distribution parameter.params
as the distribution parameter.p | - | the p distribution parameter (probability of a trial generating true ) |
params | - | the distribution parameter set |
Requires that 0 < p < 1.
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
DR | Applied to | Behavior as published | Correct behavior |
---|---|---|---|
P0935R0 | C++11 | default constructor was explicit | made implicit |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/numeric/random/geometric_distribution/geometric_distribution