Python涓璴abelencoder鍑芥暟鎬庝箞浣跨敤
扬州沐宇科技
2024-05-30 10:16:07
python
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涓嬮潰鏄疞abelEncoder鍑芥暟鐨勫熀鏈娇鐢ㄦ柟娉曪細
- 瀵煎叆LabelEncoder绫伙細
from sklearn.preprocessing import LabelEncoder
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label_encoder = LabelEncoder()
- 灏嗙被鍒瀷鏁版嵁杞崲涓烘暟鍊煎瀷鏁版嵁锛?/li>
encoded_data = label_encoder.fit_transform(data)
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- 鑾峰彇绫诲埆鍨嬫暟鎹搴旂殑鏁板€兼槧灏勶細
class_mapping = {index: label for index, label in enumerate(label_encoder.classes_)}
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