galib::BoundaryMutation< GeneType > Class Template Reference

Performs boundary mutation. More...

#include <BoundaryMutation.h>

Inheritance diagram for galib::BoundaryMutation< GeneType >:

Public Member Functions
	BoundaryMutation (GeneType lower, GeneType upper)
	Constructs a boundary mutation operator.
void	mutate (Individual< GeneType > &individual, double mutation_rate) override
	Randomly resets genes to lower or upper bounds.
Public Member Functions inherited from galib::Mutation< GeneType >
virtual	~Mutation ()=default

Detailed Description

template<typename GeneType>
class galib::BoundaryMutation< GeneType >

Performs boundary mutation.

Replaces a gene with either the lower or upper bound of the search space. This is useful for exploring the edges of the feasible region.

Template Parameters

GeneType

The numeric type of the genes.

Definition at line 22 of file BoundaryMutation.h.

Constructor & Destructor Documentation

BoundaryMutation()

template<typename GeneType >

galib::BoundaryMutation< GeneType >::BoundaryMutation ( GeneType  lower, GeneType  upper  )

inline

Constructs a boundary mutation operator.

Parameters

lower	The lower bound of the search space.
upper	The upper bound of the search space.

Definition at line 33 of file BoundaryMutation.h.

Member Function Documentation

mutate()

template<typename GeneType >

void galib::BoundaryMutation< GeneType >::mutate ( Individual< GeneType > &  individual, double  mutation_rate  )

inlineoverridevirtual

Randomly resets genes to lower or upper bounds.

Parameters

individual	Target individual.
mutation_rate	Probability per gene.

Implements galib::Mutation< GeneType >.

Definition at line 41 of file BoundaryMutation.h.

References galib::Individual< GeneType >::getGenotype().

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

• include/operators/mutation/BoundaryMutation.h