在ipython笔记本上导入imblearn python包的问题

Question

我安装https://github.com/glemaitre/imbalanced-learn使用上的Windows PowerShell pip install,conda和github.但当我在iPython笔记本上时,我尝试使用以下方法导入包:

from unbalanced_dataset import UnderSampler, OverSampler, SMOTE

我收到错误:

---

ImportError  Traceback (most recent call last) <ipython-input-9-ad6fd7440a05> in <module>()
----> 1 from imbalanced_learn import UnderSampler, OverSampler, SMOTE

ImportError: No module named imbalanced_learn

使用Windows for Python的新手,我是否必须在某个文件夹中安装该软件包？

Answer 1

如果它不起作用,也许你需要安装"imblearn"包.

尝试安装:

• PIP: pip install -U imbalanced-learn
• 水蟒: conda install -c glemaitre imbalanced-learn

然后尝试在您的文件中导入库:

• from imblearn.over_sampling import SMOTE

Answer 2

尝试这个：

from imblearn import under_sampling, over_sampling

为了导入SMOTE：

from imblearn.over_sampling import SMOTE

或数据集：

from imblearn.datasets import ...