GAHeaderLibrary

A small header library for quick integration of genetic algorithms into other C++ projects.

Currently Supported GenoType Representations

• Bitstring representation (BitGeno)
• real valued representation (FloatGeno)

Currently Supported Selection Techniques

• Stochastic Universal Sampling

How To Integrate

Implement your GenoType

class YourClass : public Geno
{
    void initializeRandom(pcg32&) {}
    Pheno* generatePhenotype() {}
    Geno* copy() {}
    void mutate(pcg32&, float) {}
    Geno* crossover(Geno*, pcg32&, float) {}
};

Implement your PhenoType

class YourPheno : public Pheno
{
    double evaluateFitness() {}
};

Run the GA

GA<YourGeno, SUS> ga = GA<YourGeno, SUS>();
ga.evolve();
Geno* best = ga.getBestGenInds()[0];

cout << "Best Individual: " << endl;
best->print();
cout << "Best Fitness: " << best->evaluateFitness() << endl;

Authors

• Zack Misso