Source code for PoliciesMultiPlayers.BaseCentralizedPolicy

# -*- coding: utf-8 -*-
""" Base class for any centralized policy, for the multi-players setting."""
from __future__ import division, print_function  # Python 2 compatibility

__author__ = "Lilian Besson"
__version__ = "0.6"


[docs]class BaseCentralizedPolicy(object): """ Base class for any centralized policy, for the multi-players setting."""
[docs] def __init__(self, nbArms): """ New policy""" self.nbArms = nbArms
[docs] def __str__(self): return self.__class__.__name__
[docs] def startGame(self): """ Start the simulation.""" raise NotImplementedError("This method startGame() has to be implemented in the child class inheriting from BaseCentralizedPolicy.")
[docs] def getReward(self, arm, reward): """ Get a reward from that arm.""" raise NotImplementedError("This method getReward(arm, reward) has to be implemented in the child class inheriting from BaseCentralizedPolicy.")
[docs] def choice(self): """ Choose an arm.""" raise NotImplementedError("This method choice() has to be implemented in the child class inheriting from BaseCentralizedPolicy.")