Steady-state genetic algorithm class. More...
#include <GASStateGA.h>
Inheritance diagram for GASteadyStateGA:
Collaboration diagram for GASteadyStateGA:
Public Member Functions | |
| GADefineIdentity ("GASteadyStateGA", GAID::SteadyStateGA) | |
| GASteadyStateGA (const GAGenome &) | |
| GASteadyStateGA (const GAPopulation &) | |
| GASteadyStateGA (const GASteadyStateGA &) | |
| GASteadyStateGA & | operator= (const GASteadyStateGA &) |
| void | copy (const GAGeneticAlgorithm &) override |
| void | initialize (unsigned int seed=0) override |
| Undefined for the base class. More... | |
| void | step () override |
| Evolve by one generation. More... | |
| GASteadyStateGA & | operator++ () |
| int | setptr (const std::string &name, const void *value) override |
| int | get (const char *name, void *value) const override |
| int | minimaxi () const override |
| int | minimaxi (int m) override |
| const GAPopulation & | population () const override |
| const GAPopulation & | population (const GAPopulation &) override |
| int | populationSize () const override |
| int | populationSize (unsigned int n) override |
| GAScalingScheme & | scaling () const override |
| GAScalingScheme & | scaling (const GAScalingScheme &s) override |
| GASelectionScheme & | selector () const override |
| GASelectionScheme & | selector (const GASelectionScheme &s) override |
| void | objectiveFunction (GAGenome::Evaluator f) override |
| void | objectiveData (const GAEvalData &v) override |
| float | pReplacement () const |
| float | pReplacement (float p) |
| int | nReplacement () const |
| int | nReplacement (unsigned int n) |
 Public Member Functions inherited from GAGeneticAlgorithm | |
| GADefineIdentity ("GAIncrementalGA", GAID::BaseGA) | |
| GAGeneticAlgorithm (const GAGenome &) | |
| GAGeneticAlgorithm (const GAPopulation &) | |
| GAGeneticAlgorithm (const GAGeneticAlgorithm &) | |
| bool | done () |
| Calls the completion measure routine to tell whether or not the GA is done. | |
| virtual void | evolve (unsigned int seed=0) |
| This method is provided as a convenience so that you don't have to increment the GA generation-by-generation by hand. More... | |
| virtual int | write (const char *) const |
| virtual int | write (std::ostream &) const |
| virtual int | read (const char *) |
| virtual int | read (std::istream &) |
| void * | userData () const |
| void * | userData (void *d) |
| Terminator | terminator () const |
| Terminator | terminator (Terminator f) |
| const GAParameterList & | parameters () const |
| const GAParameterList & | parameters (const GAParameterList &) |
| const GAParameterList & | parameters (int &, char **, bool flag=false) |
| const GAParameterList & | parameters (const std::string &filename, bool f=false) |
| const GAParameterList & | parameters (std::istream &, bool flag=false) |
| int | set (const std::string &s, int v) |
| int | set (const std::string &s, unsigned int v) |
| int | set (const std::string &s, char v) |
| int | set (const std::string &s, const char *v) |
| int | set (const std::string &s, const void *v) |
| int | set (const std::string &name, double v) |
| int | minimize () |
| int | maximize () |
| int | nGenerations () const |
| int | nGenerations (unsigned int n) |
| int | nConvergence () const |
| int | nConvergence (unsigned int n) |
| float | pConvergence () const |
| float | pConvergence (float p) |
| float | pCrossover () const |
| float | pCrossover (float p) |
| float | pMutation () const |
| float | pMutation (float p) |
| GAGenome::SexualCrossover | crossover (GAGenome::SexualCrossover f) |
| GAGenome::SexualCrossover | sexual () const |
| GAGenome::AsexualCrossover | crossover (GAGenome::AsexualCrossover f) |
| GAGenome::AsexualCrossover | asexual () const |
| const GAStatistics & | statistics () const |
| float | convergence () const |
| int | generation () const |
| void | flushScores () |
| int | scoreFrequency () const |
| int | scoreFrequency (unsigned int x) |
| int | flushFrequency () const |
| int | flushFrequency (unsigned int x) |
| std::string | scoreFilename () const |
| std::string | scoreFilename (const std::string &fn) |
| int | selectScores () |
| int | selectScores (int w) |
| bool | recordDiversity () const |
| bool | recordDiversity (bool f) |
| virtual int | nBestGenomes () const |
| virtual int | nBestGenomes (unsigned int n) |
| Public Member Functions inherited from GAID | |
| bool | sameClass (const GAID &b) const |
| virtual const char * | className () const |
| virtual int | classID () const |
Static Public Member Functions | |
| static GAParameterList & | registerDefaultParameters (GAParameterList &) |
| Static Public Member Functions inherited from GAGeneticAlgorithm | |
| static GAParameterList & | registerDefaultParameters (GAParameterList &) |
| static bool | TerminateUponGeneration (GAGeneticAlgorithm &) |
| static bool | TerminateUponConvergence (GAGeneticAlgorithm &) |
| static bool | TerminateUponPopConvergence (GAGeneticAlgorithm &) |
Protected Attributes | |
| GAPopulation * | tmpPop |
| float | pRepl |
| unsigned int | nRepl |
| short | which |
| Protected Attributes inherited from GAGeneticAlgorithm | |
| GAStatistics | stats |
| GAParameterList | params |
| GAPopulation * | pop |
| Terminator | cf |
| function for determining done-ness | |
| void * | ud |
| pointer to user data structure | |
| int | d_seed |
| unsigned int | ngen |
| unsigned int | nconv |
| float | pconv |
| float | pcross |
| float | pmut |
| int | minmax |
| GAGenome::SexualCrossover | scross |
| sexual crossover to use | |
| GAGenome::AsexualCrossover | across |
| asexual crossover to use | |
Additional Inherited Members | |
| Public Types inherited from GAGeneticAlgorithm | |
| enum | { MINIMIZE = -1 , MAXIMIZE = 1 } |
| using | Terminator = bool(*)(GAGeneticAlgorithm &) |
| Public Types inherited from GAID | |
| enum | { BaseGA = 0 , SimpleGA , SteadyStateGA , IncrementalGA , DemeGA , Population = 10 , Scaling = 15 , NoScaling , LinearScaling , SigmaTruncationScaling , PowerLawScaling , Sharing , Selection = 40 , RankSelection , RouletteWheelSelection , TournamentSelection , UniformSelection , SRSSelection , DSSelection , Genome = 50 , BinaryStringGenome , BinaryStringGenome2D , BinaryStringGenome3D , Bin2DecGenome , ListGenome , TreeGenome , ArrayGenome , ArrayGenome2D , ArrayGenome3D , ArrayAlleleGenome , ArrayAlleleGenome2D , ArrayAlleleGenome3D , StringGenome , FloatGenome , IntGenome , DoubleGenome } |
Detailed Description
Steady-state genetic algorithm class.
Member Function Documentation
◆ initialize()
|
overridevirtual |
Undefined for the base class.
The initialization routine typically calls the population initializer (which typically calls the genome initializers). It should also reset the statistics.
Implements GAGeneticAlgorithm.
◆ step()
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overridevirtual |
Evolve by one generation.
'generation' can be defined different ways for different genetic algorithms, but in the traditional formulation a generation mean creation of a new population (or portion thereof).
Implements GAGeneticAlgorithm.
The documentation for this class was generated from the following file:
- /home/runner/work/galib/galib/ga/GASStateGA.h
