2018-03-03 20:42:34 +08:00
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2018-03-09 15:07:14 +08:00
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class DataBufferBase(object):
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2018-03-03 20:42:34 +08:00
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"""
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2018-03-09 15:07:14 +08:00
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base class for data buffer, including replay buffer as in DQN and batched dataset as in on-policy algos
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2018-03-03 20:42:34 +08:00
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"""
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def add(self, frame):
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raise NotImplementedError()
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2018-03-09 15:07:14 +08:00
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def clear(self):
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2018-03-03 20:42:34 +08:00
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raise NotImplementedError()
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def sample(self, batch_size):
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raise NotImplementedError()
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