【Python】 常见报错信息汇总 sklearn、TensorFlow、Pytorch

plot_model报错

报错信息：You must install pydot (pip install pydot) and install graphviz (see instructions at https://graphviz.gitlab.io/download/) for plot_model/model_to_dot to work.

【参考：You must install pydot and graphviz for plotmodel to work报错如何处理_Cy_coding的博客-优快云博客】

pip install pydot
pip install graphviz

安装graphviz软件

重启IDE

下面这步一定要有

在python文件开头加入 :

import os
os.environ["PATH"] += os.pathsep + 'C:/Program Files/Graphviz/bin'