# `d2l` API 文档

🏷 sec_d2l

d2l 包以下成员的实现及其定义和解释部分可在源文件中找到。

.. currentmodule:: d2l.torch

# 模型

.. autoclass:: Module
   :members:

.. autoclass:: LinearRegressionScratch
   :members:

.. autoclass:: LinearRegression
   :members:

.. autoclass:: Classification
   :members:

# 数据

.. autoclass:: DataModule
   :members:

.. autoclass:: SyntheticRegressionData
   :members:

.. autoclass:: FashionMNIST
   :members:

# 训练

.. autoclass:: Trainer
   :members:

.. autoclass:: SGD
   :members:

# 公用

.. autofunction:: add_to_class

.. autofunction:: cpu

.. autofunction:: gpu

.. autofunction:: num_gpus

.. autoclass:: ProgressBoard
   :members:

.. autoclass:: HyperParameters
   :members:

chapter_appendix-tools-for-deep-learning