geneticengine.evaluation.tracker
================================

.. py:module:: geneticengine.evaluation.tracker


Classes
-------

.. autoapisummary::

   geneticengine.evaluation.tracker.IndividualMemory
   geneticengine.evaluation.tracker.PriorityQueue
   geneticengine.evaluation.tracker.ParetoFront
   geneticengine.evaluation.tracker.ProgressTracker


Module Contents
---------------

.. py:class:: IndividualMemory

   Bases: :py:obj:`abc.ABC`


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


   .. py:method:: append(ind)


   .. py:method:: to_list()


.. py:class:: PriorityQueue(problem)

   Bases: :py:obj:`IndividualMemory`


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


   .. py:attribute:: problem


   .. py:attribute:: best
      :value: None



   .. py:method:: append(ind)


   .. py:method:: to_list()


.. py:class:: ParetoFront(problem)

   Bases: :py:obj:`IndividualMemory`


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


   .. py:attribute:: front
      :type:  list[geneticengine.solutions.Individual]


   .. py:attribute:: problem


   .. py:method:: is_dominated(current, others)


   .. py:method:: append(ind)


   .. py:method:: to_list()


.. py:class:: ProgressTracker(problem, evaluator = None, recorders = None)

   .. py:attribute:: problem
      :type:  geneticengine.problems.Problem


   .. py:attribute:: evaluator
      :type:  geneticengine.evaluation.Evaluator


   .. py:attribute:: start_time
      :type:  int


   .. py:attribute:: recorders
      :type:  list[geneticengine.evaluation.recorder.SearchRecorder]


   .. py:attribute:: memory
      :type:  IndividualMemory


   .. py:method:: get_problem()


   .. py:method:: get_number_evaluations()

      The cumulative number of evaluations performed.



   .. py:method:: get_elapsed_time()

      The elapsed time since the start in seconds.



   .. py:method:: evaluate(individuals)


   .. py:method:: evaluate_single(individual)


   .. py:method:: get_best_individuals()