AI4Finance-Foundation/ElegantRL

TypeError: stack(): argument 'tensors' (position 1) must be tuple of Tensors, not map

Opened this issue · 2 comments

LunbiWa commented

Run demo_FinRL_ElegantRL_China_A_shares.ipynb
JupyterLab reports an error

image

Thanks!

Arain-sh commented

I faced the same question.

TheodoreG commented

将所有[map(list, zip(*traj_list))] 的地方改成 list(map(list, zip(*traj_list)))，参考#205