成功解决xgboost.core.XGBoostError: b‘[14:48:08] 0 feature is supplied. Are you using raw Booster inter

成功解决xgboost.core.XGBoostError: b'[14:48:08] C:\\Users\\Administrator\\Desktop\\xgboost\\src\\learner.cc:722: Check failed: mparam_.num_feature != 0 (0 vs. 0) 0 feature is supplied.  Are you using raw Booster interface?'

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解决问题

xgboost.core.XGBoostError: b'[14:48:08] C:\\Users\\Administrator\\Desktop\\xgboost\\src\\learner.cc:722: Check failed: mparam_.num_feature !