std::normal_distribution<RealType>::normal_distribution

 

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std::normal_distribution

Member functions

normal_distribution::normal_distribution

normal_distribution::reset

Generation

normal_distribution::operator()

Characteristics

normal_distribution::meannormal_distribution::stddev

normal_distribution::param

normal_distribution::min

normal_distribution::max

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operator==operator!=

operator<<operator>>

 

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