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6c2b9a4cfa
Remove tf.py_function from all Schedule classes (not differentiable and causes other bugs in MA setups). (#8304)
20 lines
520 B
Python
20 lines
520 B
Python
from ray.rllib.utils.annotations import override
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from ray.rllib.utils.schedules.schedule import Schedule
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class ConstantSchedule(Schedule):
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"""
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A Schedule where the value remains constant over time.
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"""
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def __init__(self, value, framework):
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"""
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Args:
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value (float): The constant value to return, independently of time.
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"""
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super().__init__(framework=framework)
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self._v = value
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@override(Schedule)
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def _value(self, t):
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return self._v
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