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https://github.com/Farama-Foundation/Gymnasium.git
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07645bd11e
* spaces equality fixes and tests * squash-merged master * added better equality tests and more checks against bad space creation
32 lines
827 B
Python
32 lines
827 B
Python
import gym
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import numpy as np
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from .space import Space
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class MultiBinary(Space):
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def __init__(self, n):
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self.n = n
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super(MultiBinary, self).__init__((self.n,), np.int8)
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self.np_random = np.random.RandomState()
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def seed(self, seed):
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self.np_random.seed(seed)
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def sample(self):
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return self.np_random.randint(low=0, high=2, size=self.n).astype(self.dtype)
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def contains(self, x):
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return ((x==0) | (x==1)).all()
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def to_jsonable(self, sample_n):
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return np.array(sample_n).tolist()
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def from_jsonable(self, sample_n):
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return [np.asarray(sample) for sample in sample_n]
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def __repr__(self):
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return "MultiBinary({})".format(self.n)
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def __eq__(self, other):
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return isinstance(other, MultiBinary) and self.n == other.n
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