标签: python pandas scikit-learn
输入x_train和y_train是数据框
x_train
y_train
from xgboost import XGBClassifier model = XGBClassifier(max_depth=3, n_estimators=300, learning_rate=0.05) model.fit(x_train, y_train)
我在fit()方法上收到错误代码,没有堆栈跟踪
fit()
进程以退出代码3完成