gpomdp.py 文件源码

def __init__(self, policy, mdp_info, params, features=None):
        self.__name__ = 'GPOMDP'

        super(GPOMDP, self).__init__(policy, mdp_info, params, features)

        self.sum_d_log_pi = None
        self.list_sum_d_log_pi = list()
        self.list_sum_d_log_pi_ep = list()

        self.list_reward = list()
        self.list_reward_ep = list()

        self.baseline_num = list()
        self.baseline_den = list()

        self.step_count = 0

        # Ignore divide by zero
        np.seterr(divide='ignore', invalid='ignore')