我正在尝试导入sklearn model_selection,但收到以下错误:
ImportError Traceback (most recent call last)
<ipython-input-219-6bc6f0a77ca9> in <module>()
----> 1 import sklearn.model_selection
~/anaconda3/lib/python3.6/site-packages/sklearn/model_selection/__init__.py in <module>()
----> 1 from ._split import BaseCrossValidator
2 from ._split import KFold
3 from ._split import GroupKFold
4 from ._split import StratifiedKFold
5 from ._split import TimeSeriesSplit
~/anaconda3/lib/python3.6/site-packages/sklearn/model_selection/_split.py in <module>()
21
22 from ..utils import indexable, check_random_state, safe_indexing
---> 23 from ..utils import _approximate_mode
24 from ..utils.validation import _num_samples, column_or_1d
25 from ..utils.validation import check_array
ImportError: cannot import name '_approximate_mode'我试着卸载scikit-learn并重新安装它,但是我得到了同样的错误。我当前的scikit-learn版本是0.21.2。谢谢你的帮助!
发布于 2019-06-11 23:17:40
我关闭了内核,然后重新启动了它。现在它工作得很好!谢谢!!
发布于 2020-12-11 19:05:12
您正在使用python notebook。当我在导入之前安装了这个包时,我发现了一个错误。我已经在 AI notebook上测试过了,效果很好。
保存笔记本 ->关闭内核->关闭并再次打开笔记本。
https://stackoverflow.com/questions/56540967
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