pagmo::util::discrepancy::base Class Reference

Base low-discrepancy sequence class. More...

#include <discrepancy.h>

Inheritance diagram for pagmo::util::discrepancy::base:

Public Member Functions
	base (unsigned int dim, unsigned int count=1)
	Constructor. More...
virtual std::vector< double >	operator() ()=0
	Operator () More...
virtual std::vector< double >	operator() (unsigned int n)=0
	Operator (size_t n) More...
virtual base_ptr	clone () const =0
	Clone method for dynamic polymorphism.
virtual	~base ()
	Virtual destructor. Required as the class contains pure virtual methods.

Protected Attributes
unsigned int	m_dim
	Hypercube dimension where sampling with low-discrepancy.
unsigned int	m_count
	Starting point of the sequence (can be used to skip initial values)

Detailed Description

Base low-discrepancy sequence class.

This class cannot be instantiated as it contains pure virtual members. All classes that generate quasi-random sequences with low-discrepancy must inherit from this class.

Author

Dario Izzo (dario.nosp@m..izz.nosp@m.o@gma.nosp@m.il.c.nosp@m.om)

Definition at line 78 of file discrepancy.h.

Constructor & Destructor Documentation

pagmo::util::discrepancy::base::base ( unsigned int  dim, unsigned int  count = 1  )

inline

Constructor.

Parameters

[in]	dim	hypercube dimension
[in]	count	starting point of the sequence

Definition at line 86 of file discrepancy.h.

Member Function Documentation

virtual std::vector<double> pagmo::util::discrepancy::base::operator() ( )

pure virtual

Operator ()

Returns the next point in the sequence. Must be implemented in the derived class

Returns

an std::vector<double> containing the next point

Implemented in pagmo::util::discrepancy::lhs, pagmo::util::discrepancy::sobol, pagmo::util::discrepancy::simplex, pagmo::util::discrepancy::faure, and pagmo::util::discrepancy::halton.

virtual std::vector<double> pagmo::util::discrepancy::base::operator() ( unsigned int  n )

pure virtual

Operator (size_t n)

Returns the n-th point in the sequence. Must be implemented in the derived class

Parameters

[in]

n

the point along the sequence to be returned

Returns

an std::vector<double> containing the n-th point

Implemented in pagmo::util::discrepancy::lhs, pagmo::util::discrepancy::sobol, pagmo::util::discrepancy::simplex, pagmo::util::discrepancy::faure, and pagmo::util::discrepancy::halton.

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

• discrepancy.h
• discrepancy.cpp