std::normal_distribution<RealType>::normal_distribution
From cppreference.com
< cpp | numeric | random | normal distribution
normal_distribution() : normal_distribution(0.0) {} |
(1) | (since C++11) |
explicit normal_distribution( RealType mean, RealType stddev = 1.0 ); |
(2) | (since C++11) |
explicit normal_distribution( const param_type& params ); |
(3) | (since C++11) |
Constructs a new distribution object. (2) uses mean
and stddev
as the distribution parameters. (3) uses params
as the distribution parameters.
Parameters
mean | - | the μ distribution parameter (mean) |
stddev | - | the σ distribution parameter (standard deviation) |
params | - | the distribution parameter set |
Defect reports
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 |