macop.policies.classicals

Classical policies classes implementations

Classes

RandomPolicy(operators)

Policy class implementation which is used for select operator randomly from the operators list

class macop.policies.classicals.RandomPolicy(operators)

Policy class implementation which is used for select operator randomly from the operators list

operators

{[Operator]} – list of selected operators for the algorithm

Example:

>>> import random
>>> random.seed(42)
>>> from macop.operators.discrete.crossovers import SimpleCrossover
>>> from macop.operators.discrete.mutators import SimpleMutation
>>> from macop.policies.classicals import RandomPolicy
>>> policy = RandomPolicy([SimpleCrossover(), SimpleMutation()])
>>> operator = policy.select()
>>> type(operator).__name__
'SimpleCrossover'

select()

Select randomly the next operator to use

Returns

the selected operator

Return type

{Operator}