# 时间序列工具


此页面列出了可用于时间序列类模型的所有实用函数和类。

其中大多数仅在您研究时间序列模型的代码，或希望添加到分布输出类集合时有用。


## 输出分布[[transformers.time_series_utils.NormalOutput]]

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<docstring><name>class transformers.time_series_utils.NormalOutput</name><anchor>transformers.time_series_utils.NormalOutput</anchor><source>https://github.com/huggingface/transformers/blob/v4.57.0/src/transformers/time_series_utils.py#L179</source><parameters>[{"name": "dim", "val": ": int = 1"}]</parameters></docstring>

Normal distribution output class.


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<docstring><name>class transformers.time_series_utils.StudentTOutput</name><anchor>transformers.time_series_utils.StudentTOutput</anchor><source>https://github.com/huggingface/transformers/blob/v4.57.0/src/transformers/time_series_utils.py#L164</source><parameters>[{"name": "dim", "val": ": int = 1"}]</parameters></docstring>

Student-T distribution output class.


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<docstring><name>class transformers.time_series_utils.NegativeBinomialOutput</name><anchor>transformers.time_series_utils.NegativeBinomialOutput</anchor><source>https://github.com/huggingface/transformers/blob/v4.57.0/src/transformers/time_series_utils.py#L193</source><parameters>[{"name": "dim", "val": ": int = 1"}]</parameters></docstring>

Negative Binomial distribution output class.


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