Major refactor

utils/config.py

@@ -0,0 +1,29 @@
+#######################################################################
+# Copyright (C) 2017 Shangtong Zhang(zhangshangtong.cpp@gmail.com)    #
+# Permission given to modify the code as long as you keep this        #
+# declaration at the top                                              #
+#######################################################################
+
+class Config:
+    def __init__(self):
+        self.task_fn = None
+        self.optimizer_fn = None
+        self.network_fn = None
+        self.policy_fn = None
+        self.replay_fn = None
+        self.discount = 0.99
+        self.target_network_update_freq = 0
+        self.max_episode_length = 0
+        self.exploration_steps = 0
+        self.logger = None
+        self.history_length = 1
+        self.test_interval = 100
+        self.test_repetitions = 50
+        self.double_q = False
+        self.tag = 'vanilla'
+        self.num_workers = 1
+        self.worker = None
+        self.update_interval = 1
+        self.gradient_clip = 40
+        self.entropy_weight = 0.01
+        self.gae_tau = 1.0