geneticengine.solutions.individual

Attributes

G
P

Exceptions

IndividualNotEvaluatedException

Common base class for all non-exit exceptions.

Classes

Individual	Helper class that provides a standard way to create an ABC using
ConcreteIndividual	Helper class that provides a standard way to create an ABC using
PhenotypicIndividual	Helper class that provides a standard way to create an ABC using

Module Contents

geneticengine.solutions.individual.G

geneticengine.solutions.individual.P

exception geneticengine.solutions.individual.IndividualNotEvaluatedException

Bases: Exception

Common base class for all non-exit exceptions.

Initialize self. See help(type(self)) for accurate signature.

class geneticengine.solutions.individual.Individual(metadata=None)

Bases: Generic[P], abc.ABC

Helper class that provides a standard way to create an ABC using inheritance.

Parameters:

metadata (dict[str, Any] | None)

fitness_store: weakref.WeakKeyDictionary[geneticengine.problems.Problem, geneticengine.problems.Fitness]

metadata: dict[str, Any]

abstractmethod get_phenotype()

Return type:

P

has_fitness(problem)

Parameters:

problem (geneticengine.problems.Problem)

Return type:

bool

set_fitness(problem, fitness)

Parameters:

• problem (geneticengine.problems.Problem)

• fitness (geneticengine.problems.Fitness)

get_fitness(problem=None)

Parameters:

problem (geneticengine.problems.Problem | None)

Return type:

geneticengine.problems.Fitness

class geneticengine.solutions.individual.ConcreteIndividual(instance, metadata=None)

Bases: Generic[P], Individual[P]

Helper class that provides a standard way to create an ABC using inheritance.

Parameters:

• instance (P)

• metadata (dict[str, Any] | None)

instance: P

get_phenotype()

class geneticengine.solutions.individual.PhenotypicIndividual(genotype, representation, metadata=None)

Bases: Generic[G, P], Individual[P]

Helper class that provides a standard way to create an ABC using inheritance.

Parameters:

• genotype (G)

• representation (geneticengine.representations.api.Representation[G, P])

• metadata (dict[str, Any] | None)

genotype: G

representation: geneticengine.representations.api.Representation[G, P]

phenotype: P | None = None

get_phenotype()

__str__()

Return type:

str