xgboost回测出错

由qdream创建，最终由qdream更新于2022-11-09 01:23 被浏览 51 用户

问题

KeyError Traceback (most recent call last)
in
209 )
210
–> 211 m19 = M.trade.v4(
212 instruments=m9.data,
213 options_data=m21.predictions,
in m19_handle_data_bigquant_run(context, data)
25 context.ranker_prediction.date == data.current_dt.strftime(’%Y-%m-%d’)]
26 print (ranker_prediction)
—> 27 ranker_prediction = ranker_prediction.sort_values(‘pred_label’, ascending=False)
28
29 # 1. 资金分配

提示 “pred_label” 错误

https://bigquant.com/experimentshare/c5f2202db84646fb8d58b6f0304b00d1

\