macop.operators.discrete.mutators

Mutation implementations for discrete solution

Classes

SimpleBinaryMutation()	Mutation implementation for binary solution, swap bit randomly from solution
SimpleMutation()	Mutation implementation for binary solution, swap two bits randomly from solution

class macop.operators.discrete.mutators.SimpleBinaryMutation

Mutation implementation for binary solution, swap bit randomly from solution

kind

{KindOperator} – specify the kind of operator

Example:

>>> # import of solution and simple binary mutation operator
>>> from macop.solutions.discrete import BinarySolution
>>> from macop.operators.discrete.mutators import SimpleBinaryMutation
>>> solution = BinarySolution.random(5)
>>> list(solution._data)
[0, 1, 0, 0, 0]
>>> mutator = SimpleBinaryMutation()
>>> mutation_solution = mutator.apply(solution)
>>> list(mutation_solution._data)
[1, 1, 0, 0, 0]

apply(solution)

Create new solution based on solution passed as parameter

Parameters

solution – {Solution} – the solution to use for generating new solution

Returns

{Solution} – new generated solution

class macop.operators.discrete.mutators.SimpleMutation

Mutation implementation for binary solution, swap two bits randomly from solution

kind

{KindOperator} – specify the kind of operator

Example:

>>> # import of solution and simple mutation operator
>>> from macop.solutions.discrete import BinarySolution
>>> from macop.operators.discrete.mutators import SimpleMutation
>>> solution = BinarySolution.random(5)
>>> list(solution._data)
[1, 0, 0, 0, 1]
>>> mutator = SimpleMutation()
>>> mutation_solution = mutator.apply(solution)
>>> list(mutation_solution._data)
[0, 0, 1, 0, 1]

apply(solution)

Create new solution based on solution passed as parameter

Parameters

solution – {Solution} – the solution to use for generating new solution

Returns

{Solution} – new generated solution