这是用于特征缩放的代码,其中我正在使用fit_transfrom()和transfrom()。
##Feature scaling from sklearn.preprocessing import StandardScaler sc_x=StandardScaler() X_train=sc_x.fit_transform(X_train) X_test=sc_x.transform(X_test)
python machine-learning scikit-learn data-science
data-science ×1
machine-learning ×1
python ×1
scikit-learn ×1