fpmas::random::DiscreteDistribution< IntType > Class Template Reference

#include <distribution.h>

Inheritance diagram for fpmas::random::DiscreteDistribution< IntType >:

Collaboration diagram for fpmas::random::DiscreteDistribution< IntType >:

Public Member Functions
template<typename Container >
	DiscreteDistribution (const Container &c)
Public Member Functions inherited from fpmas::random::Distribution< std::discrete_distribution< std::size_t > >
	Distribution (Args... args)
result_type	operator() (Generator_t &generator)
result_type	min () const override
result_type	max () const override
virtual Distribution_t::result_type	min () const=0
virtual Distribution_t::result_type	max () const=0

Additional Inherited Members
Public Types inherited from fpmas::random::Distribution< std::discrete_distribution< std::size_t > >
typedef Distribution_t::result_type	result_type

Detailed Description

template<typename IntType = std::size_t>
class fpmas::random::DiscreteDistribution< IntType >

Predefined DiscreteDistribution.

The purpose of the discrete distribution is to select an integer i in the range [0, n) such as P(i) = w_i / N, with w_i the weight associated to i and N the total wheights sum.

The weight list can be provided to the constructor as a container (std::vector, std::list...) of as a pair of begin(), end() iterators.

Constructor & Destructor Documentation

DiscreteDistribution()

template<typename IntType = std::size_t>

template<typename Container >

fpmas::random::DiscreteDistribution< IntType >::DiscreteDistribution ( const Container &  c )

inline

Constructs a DiscreteDistribution from weights contained in the specified container.

Parameters

c	weights list

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The documentation for this class was generated from the following file:

• src/fpmas/random/distribution.h