NAME¶

std::lognormal_distribution::lognormal_distribution - std::lognormal_distribution::lognormal_distribution

Synopsis¶

lognormal_distribution() : lognormal_distribution(0.0) {} (1) (since C++11)
explicit lognormal_distribution( RealType m, RealType s = 1.0 ); (2) (since C++11)
explicit lognormal_distribution( const param_type& params ); (3) (since C++11)

Constructs a new distribution object.

2) Uses m and s as the distribution parameters.
3) Uses params as the distribution parameters.

Parameters¶

m - the m distribution parameter (log-scale)
s - the s distribution parameter (shape)
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