def __init__(self, epsilon = 0.2, decay = 0.9998):
        DiscreteExplorer.__init__(self)
        self.state = None
TODO: the epsilon and decay parameters are currently
dataset/ETHPy150Open pybrain/pybrain/pybrain/rl/explorers/discrete/discretesde.py/DiscreteStateDependentExplorer.__init__