functional.py:1795: UserWarning: nn.functional.tanh is deprecated.

Question

问题遇到的现象和发生背景 functional.py:1795: UserWarning: nn.functional.tanh is deprecated. Use torch.tanh instead.

warnings.warn("nn.functional.tanh is deprecated. Use torch.tanh instead.")

问题相关代码，请勿粘贴截图 MockingBird

运行结果及报错内容

functional.py:1795: UserWarning: nn.functional.tanh is deprecated. Use torch.tanh instead.
warnings.warn("nn.functional.tanh is deprecated. Use torch.tanh instead.")

我想要达到的结果

https://www.bilibili.com/video/BV1dq4y137pH
不报错就行了

Answer 1

视频教程中使用的版本较低，一些方法或函数弃用，变更了用法。如nn.functional.sigmoid 变为torch.sigmoid ，nn.functional.tanh用 torch.tanh代替。
https://blog.csdn.net/u011628215/article/details/103733001