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可转债ai策略滚动训练报错

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问题

可转债AI策略加入滚动训练模块后运行报错,怎么修改呢?

https://bigquant.com/experimentshare/3166e7ae68014ed5a65f194e1b2d52b5

解答

参考下面这个notebook,两个改动:

  1. 滚动回测模块里不能直接将数据源拿来做train_instruments_mid和test_instruments_mid;
  2. 用了最新的缺失值处理模块;

https://bigquant.com/experimentshare/2436dad82e6e4a4987f21405b05aca5d

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评论
  • 参考下面这个notebook,两个改动: 1. 滚动回测模块里不能直接将数据源拿来做train_instruments_mid和test_instruments_mid; 2. 用了最新的缺失值处理模块; [https://bigquant.com/experimentshare/2436dad82e6e4a4987f21405b05aca5d](https://bigquant.com/experimentshare/2436dad82e6e4a4987f21405b05aca5d) \
  • 可能平台更新的缘故,这个改过之后策略的还是报错,运行不了,该怎么解决呢?
  • 克隆策略,运行时出现“ 2022-12-13 17:53:13.688622 handle_order_submit process req check position failed for order_req:OrderReq(bkt000,123073.ZCB,'2','1',2440,140.388,U,0,strategy,2022-08-23 15:00:00) 2022-12-13 17:53:13.688841 continous trading send order=OrderReq(bkt000,123073.ZCB,'2','1',2440,140.388,U,0,strategy,2022-08-23 15:00:00) failed err=-113,无可用持仓“红色提醒,请问为什么会出现这种情况?
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