mc2lib::simplega::Genome< T > Class Template Reference

Simple Genome interface. More...

#include <simplega.hpp>

Public Types
typedef std::vector< T >	Container

Public Member Functions
	Genome ()
	Default constructor. More...
	Genome (Container g)
	Converting constructor. More...
virtual	~Genome ()
const Container &	get () const
	Read-only genome accessor. More...
Container *	get_ptr ()
	Modifiable genome accessor. More...
virtual bool	operator< (const Genome &rhs) const
	Less than comparison operator. More...
virtual void	Mutate (float rate)=0
	Mutate this Genome. More...
virtual float	Fitness () const =0
	Fitness accessor. More...
virtual	operator float () const
	Converting operator to float. More...
virtual	operator std::string () const
	Converting operator to std::string. More...

Protected Attributes
Container	genome_
	Raw genome of individual genes of T. More...

Detailed Description

template<class T>
class mc2lib::simplega::Genome< T >

Simple Genome interface.

Use as a baseclass for genome implementations, but this is optional, as long as the interface is implemented (see GenePool).

Note that this class is virtual, as it is possible that we could have a heterogeneous collection of genomes, all based off of the same baseclass, e.g., where a specialized crossover_mutate operator yields children of different classes.

Template Parameters

T	The type of genes in this Genome.

Member Typedef Documentation

Container

template<class T>

typedef std::vector<T> mc2lib::simplega::Genome< T >::Container

Constructor & Destructor Documentation

Genome() [1/2]

template<class T>

mc2lib::simplega::Genome< T >::Genome ( )

inline

Default constructor.

Yields an empty genome.

Genome() [2/2]

template<class T>

mc2lib::simplega::Genome< T >::Genome ( Container  g )

inlineexplicit

Converting constructor.

Parameters

g	A raw vector of type T genes forming this new Genome.

~Genome()

template<class T>

virtual mc2lib::simplega::Genome< T >::~Genome ( )

inlinevirtual

Member Function Documentation

Fitness()

template<class T>

virtual float mc2lib::simplega::Genome< T >::Fitness ( ) const

pure virtual

Fitness accessor.

Returns

Current fitness.

Implemented in mc2lib::codegen::RandInstTest< URNG, OperationFactory >.

get()

template<class T>

const Container& mc2lib::simplega::Genome< T >::get ( ) const

inline

Read-only genome accessor.

Returns

Const reference to vector of genes.

get_ptr()

template<class T>

Container* mc2lib::simplega::Genome< T >::get_ptr ( )

inline

Modifiable genome accessor.

Returns

Pointer to vector of genes.

Mutate()

template<class T>

virtual void mc2lib::simplega::Genome< T >::Mutate ( float  rate )

pure virtual

Mutate this Genome.

Parameters

rate	Mutation rate.

Implemented in mc2lib::codegen::RandInstTest< URNG, OperationFactory >.

operator float()

template<class T>

virtual mc2lib::simplega::Genome< T >::operator float ( ) const

inlinevirtual

Converting operator to float.

As this is also used for the roulette selection, the assumption is that higher fitness means better.

operator std::string()

template<class T>

virtual mc2lib::simplega::Genome< T >::operator std::string ( ) const

inlinevirtual

Converting operator to std::string.

operator<()

template<class T>

virtual bool mc2lib::simplega::Genome< T >::operator< ( const Genome< T > &  rhs ) const

inlinevirtual

Less than comparison operator.

Use to rank genomes from best fitness to worst fitness. Assumes higher fitness means better.

Returns

True if this instance (lhs) is fitter than rhs, false otherwise.

Member Data Documentation

genome_

template<class T>

Container mc2lib::simplega::Genome< T >::genome_

protected

Raw genome of individual genes of T.

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

• include/mc2lib/simplega.hpp