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Adding Rewards

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Vedant Dave 2023-04-12 09:33:19 +02:00
parent ac714e3495
commit cc48b0b0f8
1 changed files with 3 additions and 1 deletions
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4
DPI/utils.py
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@ -120,15 +120,17 @@ class ReplayBuffer:
self.args = args
self.observations = np.empty((size, *obs_shape), dtype=np.uint8)
self.actions = np.empty((size, action_size), dtype=np.float32)
self.rewards = np.empty((size,1), dtype=np.float32)
self.next_observations = np.empty((size, *obs_shape), dtype=np.uint8)
self.episode_count = np.zeros((size,), dtype=np.uint8)
self.terminals = np.empty((size,), dtype=np.float32)
self.steps, self.episodes = 0, 0
def add(self, obs, ac, next_obs, episode_count, done):
def add(self, obs, ac, next_obs, rew, episode_count, done):
self.observations[self.idx] = obs
self.actions[self.idx] = ac
self.next_observations[self.idx] = next_obs
self.rewards[self.idx] = rew
self.episode_count[self.idx] = episode_count
self.terminals[self.idx] = done
self.idx = (self.idx + 1) % self.size