PRML-master运行notebook报错问题
解决贝叶斯网络的ipynb文件运行问题 问题描述 使用fetch_mldata函数一直下载不下来数据集 from sklearn.datasets import fetch_mldata mnist = fetch_mldata('MNIST original') 使用时报错问题 D:\CodeSoftware\anaconda\lib\site-packages\sklearn\utils\deprecation.py:85: DeprecationWarning: Function fetch_mldata is deprecated; fetch_mldata was deprecated in version 0.20 and will be removed in version 0.22. Please use fetch_openml. warnings.warn(msg, category=DeprecationWarning) D:\CodeSoftware\anaconda\lib\site-packages\sklearn\utils\deprecation.py:85: DeprecationWarning: Function mldata_filename is deprecated; mldata_filename was deprecated in