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google / dopamine

Dopamine is a research framework for fast prototyping of reinforcement learning algorithms.
https://github.com/google/dopamine
Apache License 2.0
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TypeError, 'Regexp cannot be negated' in ReDo when running sac_train_eval.py #218

Open seekingpure opened 6 months ago

seekingpure commented 6 months ago

I tried to run sac_train_eval.py with sac_mujoco_dense_config.gin, and I used the following command: python -um dopamine.labs.redo.train --base_dir /tmp/dopamine_runs --gin_files dopamine/labs/redo/tfagents/configs/sac_mujoco_dense_config.gin

I tried to run this both in linux and windows operating system, and I met the same error as follows: Traceback (most recent call last): File "D:/experiments/2023.12.11 dopamine/dopamine-master/dopamine/labs/redo/tfagents/sac_train_eval.py", line 26, in import reverb File "D:\Anaconda3\envs\mujocotaac\lib\site-packages\reverb.py", line 64 raise TypeError, 'Regexp cannot be negated' ^ SyntaxError: invalid syntax I guess this is related to the version of the revert package, so I tried to change the version. But it did not work. I wonder if there is another way to slove this problem. Looking forward to your reply. Thanks.

Dharun-maxie commented 5 months ago

It seems like the issue you're encountering is related to a Python 2 syntax incompatibility. Use ''python3'' in the Command Line

hilanzy commented 1 month ago

Maybe you install with a wrong package named reverb, and you should install dm-reverb.