27 lines
646 B
Python
27 lines
646 B
Python
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import numpy as np
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class ImprovementQuery:
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def __init__(self, threshold, period, rewards):
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self.threshold = threshold
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self.period = period
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self.rewards = rewards
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def query(self):
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if self.rewards.shape[0] < self.period:
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return False
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else:
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first = self.rewards[-self.period]
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last = self.rewards[-1]
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slope = (last - first) / self.period
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print(slope)
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return slope < self.threshold
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if __name__ == "__main__":
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rewards = np.array([0, 1, 2, 3, 4, 5])
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Query = ImprovementQuery(0.05, 5, rewards)
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print(Query.query())
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