求解错误
由minezgc创建，最终由minezgc 被浏览 18 用户
问题
[2022-06-28 17:10:39.972736] ERROR: moduleinvoker: module name: backtest, module version: v8, trackeback: AttributeError: 'TradingAlgorithm' object has no attribute 'ranker_prediction' [2022-06-28 17:10:39.980771] ERROR: moduleinvoker: module name: trade, module version: v4, trackeback: AttributeError: 'TradingAlgorithm' object has no attribute 'ranker_prediction'
https://bigquant.com/experimentshare/cc6cd7eaa68144358e48904dd21a50e6
解答
https://bigquant.com/experimentshare/3c4df3eba42d47af90e2af4422187901
在初始化函数里定义ranker_prediction即可