Please provide the complete python environment configuration, I cann't run the code successfully.

[ZhuShentian]

Can you provide the complete python environment configuration?

[Go9entle]

I also think there is something wrong with the author's environment configuration

[QiXuanWang]

I made a few fixes to make it work:

1. After all data downloaded, there should be at least "all.txt" under ~/.qlib/qlib_data/cn_data_rolling/instruments, you could copy several line out of all.txt and rename it to like csi300.txt. So it'll work.
2. make sure train_start/train_end is valid. Don't set train_end later than 2022. The train_start is hard coded to 2010. Sometimes it will not work, depends on the stocks you pick in step 1.
3. In "alphagen_qlib/stock_data.py/_get_data", I modified the stack/unstack code and used reshape for return values.
4. In qlib_dump_bin.py: df[self.date_field_name] = df[self.date_field_name].astype(str).astype('datetime64[ns]') There are multiple places.

[Go9entle]

您好，我已收到邮件，谢谢！