pip install -U imbalanced-learn
from imblearn import under_sampling, over_sampling
from sklearn.datasets import make_classification
from sklearn.decomposition import PCA
from imblearn.oversampling import SMOTE
我正在尝试使用上面的代码,但它抛出了错误 ModuleNotFoundError: No module named 'imblearn.oversampling'
谁可以帮我这个事。