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惰性预测.监督.惰性分类器。ImportError:无法从“sklearn.utils.deprecation”导入名称“_raise_dep_warning_if_not_pytest”

我试过:

from lazypredict.Supervised import LazyClassifier
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但得到以下回溯:

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-f518cae57501> in <module>
     10 from sklearn.linear_model import LogisticRegression
     11 from sklearn.ensemble import RandomForestClassifier
---> 12 from lazypredict.Supervised import LazyClassifier
     13 from sklearn.model_selection import GridSearchCV
     14 from sklearn.metrics import accuracy_score

~\AppData\Roaming\Python\Python38\site-packages\lazypredict\Supervised.py in <module>
     14 from sklearn.preprocessing import StandardScaler, OneHotEncoder, OrdinalEncoder
     15 from sklearn.compose import ColumnTransformer
---> 16 from sklearn.utils.testing import all_estimators
     17 from sklearn.base import RegressorMixin
     18 from sklearn.base import ClassifierMixin

S:\anaconda\lib\site-packages\sklearn\utils\testing.py in <module>
      5 from . import …
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classification machine-learning scikit-learn

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