建议简单看下
学会使用强化学习框架Acme(4)_wo_squirrel的博客-CSDN博客建议先简单看下学会使用强化学习框架(1)(2)(3)还是同一个代码块，但是出现了不同的错误：代码：import IPythonfrom acme import environment_loopfrom acme import specsfrom acme import wrappersfrom acme.agents.tf import d4pgfrom acme.tf import networksfrom acme.tf import utils as tf2_utilsfhttps://blog.csdn.net/wo_squirrel/article/details/124645630?spm=1001.2014.3001.5502
继续在jupyter notebook上运行quickstart
在这里Import Modules出现了这个警告（这个Import Modules已经出现3，4个错误了）
/home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/flatbuffers/compat.py:19: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses import imp /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/keras_preprocessing/image/utils.py:23: DeprecationWarning: NEAREST is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.NEAREST or Dither.NONE instead. 'nearest': pil_image.NEAREST, /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/keras_preprocessing/image/utils.py:24: DeprecationWarning: BILINEAR is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.BILINEAR instead. 'bilinear': pil_image.BILINEAR, /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/keras_preprocessing/image/utils.py:25: DeprecationWarning: BICUBIC is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.BICUBIC instead. 'bicubic': pil_image.BICUBIC, /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/keras_preprocessing/image/utils.py:28: DeprecationWarning: HAMMING is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.HAMMING instead. if hasattr(pil_image, 'HAMMING'): /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/keras_preprocessing/image/utils.py:30: DeprecationWarning: BOX is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.BOX instead. if hasattr(pil_image, 'BOX'): /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/keras_preprocessing/image/utils.py:33: DeprecationWarning: LANCZOS is deprecated and will be removed in Pillow 10 (2023-07-01). Use Resampling.LANCZOS instead. if hasattr(pil_image, 'LANCZOS'): /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/reverb/platform/default/ensure_tf_install.py:53: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. if (distutils.version.LooseVersion(version) < /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/sonnet/src/types.py:34: DeprecationWarning: `np.bool` is a deprecated alias for the builtin `bool`. To silence this warning, use `bool` by itself. Doing this will not modify any behavior and is safe. If you specifically wanted the numpy scalar type, use `np.bool_` here. Deprecated in NumPy 1.20; for more details and guidance: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations BoolLike = Union[bool, np.bool, TensorLike] /home/jw/anaconda3/envs/acme/lib/python3.9/site-packages/tensorflow_probability/python/__init__.py:57: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. if (distutils.version.LooseVersion(tf.__version__) <
第一个是弃用警告DeprecationWarning
该类型的警告大多属于版本更新时，所使用的方法过时的原因，可以在该方法的说明处查找替换的方法。
一般来说，开发人员正在开发库，有时在开发中添加或更改内容，有时删除主题。删除是危险的，因为用户可能会使用它，如果开发人员要删除一个东西，首先必须通知其他人不要使用这个功能或东西，然后他可以删除。而DeprecationWarning就是这个通知。
忽略这个警告。
继续往下运行。
出现错误，让安装一个包。
pip install imageio-ffmpeg
安装之后成功运行。视频如下：
DRL框架Acme的教学quickstart运行结果
