Torch.optim.lr_scheduler does not exist in 0.2.0_1

I want to change the learning rate using methods in lr_scheduler as shown in the doc. However, the module does not exist. Any help?

Finally, I found that it is only a PyCharm cache issue.

1 Like

How did you fix this cache issue?

i also have this problem .so how solve it ?

Which PyTorch version are you using?