06、平均编码（Mean Encoding）平均编码与标签编码类似，只是这里的标签与目标直接相关。例如，在平均目标...
在sklearn的应用上label encoder是给目标类别编码的，ordinal encoder是给特征类别编码的 ...
We have successfully completed the ordinal encoding process ,Now input data i.e X_train & X_test set is ready to fit in any ML model. #Now import the LaberEncoder from sklearn to perform Label encodingfromsklearn.preprocessingimportLabelEncoder# Create the object of the LabelEncoder Classle=L...
'Target'])01、标签编码（Label Encoding）假设特征取值有n个不同值，即n个类别，那么将按照特征数据的...
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