1.输出XGBoost特征的重要性 from matplotlib import pyplot pyplot.bar(range(len(model_XGB.feature_importances_)), model_XGB.feature_importances_) pyplot.show() XGBoost 特征重要性绘图 也可以使用XGBoost内置的特征重要性绘图函数 # plot feature importance using built-in function from xgboo
python信用评分卡(附代码,博主录制) https://study.163.com/course/introduction.htm?courseId=1005214003&utm_campaign=commission&utm_source=cp-400000000398149&utm_medium=share https://blog.csdn.net/carolinedy/article/details/80691877 from sklearn.linear_model