我正在尝试在Python中加载MNIST原始数据集。该sklearn.datasets.fetch_openml功能似乎对此不起作用。
这是我正在使用的代码-
from sklearn.datasets import fetch_openml
dataset = fetch_openml("MNIST Original")
Run Code Online (Sandbox Code Playgroud)
我收到此错误-
File "generateClassifier.py", line 11, in <module>
dataset = fetch_openml("MNIST Original")
File "/home/inglorion/.local/lib/python3.5/site-
packages/sklearn/datasets/openml.py", line 526, in fetch_openml
data_info = _get_data_info_by_name(name, version, data_home)
File "/home/inglorion/.local/lib/python3.5/site-
packages/sklearn/datasets/openml.py", line 302, in
_get_data_info_by_name
data_home)
File "/home/inglorion/.local/lib/python3.5/site-
packages/sklearn/datasets/openml.py", line 169, in
_get_json_content_from_openml_api
raise error
File "/home/inglorion/.local/lib/python3.5/site-
packages/sklearn/datasets/openml.py", line 164, in
_get_json_content_from_openml_api
return _load_json()
File "/home/inglorion/.local/lib/python3.5/site-
packages/sklearn/datasets/openml.py", line 52, in wrapper
return f()
File "/home/inglorion/.local/lib/python3.5/site-
packages/sklearn/datasets/openml.py", line 160, in _load_json
with closing(_open_openml_url(url, data_home)) …Run Code Online (Sandbox Code Playgroud)