Class  Description 

ECorrelatedQJointPolicy 
A joint policy that computes the correlated equilibrium using the Qvalues of the agents as input and then either
follows that policy or returns a random action with probability epsilon.

EGreedyJointPolicy 
An epsilon greedy joint policy, in which the joint action with the highest Qvalue for a given target agent is returned a 1epsilon fraction
of the time, and a random joint action an epsilon fraction of the time.

EGreedyMaxWellfare 
An epsilon greedy joint policy, in which the joint aciton with the highest aggregate Qvalues for each agent is returned a 1epsilon fraction of the time and a random
joint action an epsilon fraction of the time.

EMinMaxPolicy 
Class for following a minmax joint policy.
