尝试导入 imputer 模块时出错

Question

我在尝试导入 imputer 模块时遇到此错误

from sklearn.preprocessing import Imputer

错误：

ImportError                               Traceback (most recent call last)
<ipython-input-10-40d42fb5b303> in <module>
      1 # Import the Imputer module
----> 2 from sklearn.preprocessing import Imputer
      3 from sklearn.svm import SVC
      4 
      5 # Setup the Imputation transformer: imp

ImportError: cannot import name 'Imputer' from 'sklearn.preprocessing' (C:\Users\MOSTAFA\anaconda3\lib\site-packages\sklearn\preprocessing\__init__.py)

Answer 1

https://scikit-learn.org/stable/modules/generated/sklearn.impute.SimpleImputer.html

New in version 0.20: SimpleImputer replaces the previous sklearn.preprocessing.Imputer estimator which is now removed.

因此，从 sklearn 0.20 开始，您需要改用 SimpleImputer。

尝试：from sklearn.impute import SimpleImputer

尝试导入 imputer 模块时出错

error while trying to import the imputer module

scikit-learn