std::piecewise_constant_distribution::operator()

 

C++

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C library

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std::piecewise_constant_distribution

Member functions

piecewise_constant_distribution::piecewise_constant_distribution

piecewise_constant_distribution::reset

Generation

piecewise_constant_distribution::operator()

Characteristics

piecewise_constant_distribution::intervals

piecewise_constant_distribution::densities

piecewise_constant_distribution::param

piecewise_constant_distribution::min

piecewise_constant_distribution::max

Non-member functions

operator== operator!=

operator<< operator>>

 

template< class Generator > result_type operator()( Generator& g );	(1)	(since C++11)
template< class Generator > result_type operator()( Generator& g, const param_type& params );	(2)	(since C++11)

Generates random numbers that are distributed according to the associated probability function. The entropy is acquired by calling g.operator().

The first version uses the associated parameter set, the second version uses params. The associated parameter set is not modified.

Parameters

g	-	an uniform random number generator object
params	-	distribution parameter set to use instead of the associated one

Return value

The generated random number.

Complexity

Amortized constant number of invocations of g.operator().