std::lognormal_distribution<RealType>::lognormal_distribution

 

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std::lognormal_distribution

Member functions

lognormal_distribution::lognormal_distribution (C++11)

lognormal_distribution::reset (C++11)

Generation

lognormal_distribution::operator() (C++11)

Characteristics

lognormal_distribution::mlognormal_distribution::s (C++11)(C++11)

lognormal_distribution::param (C++11)

lognormal_distribution::min (C++11)

lognormal_distribution::max (C++11)

Non-member functions

operator==operator!= (C++11)(C++11)(until C++20)

operator<<operator>> (C++11)(C++11)

 

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