OSError: [Errno 2] No such file or directory

[yehemin]

Hi, thanks a lot for the code. I am getting this error message when running main.py: OSError: [Errno 2] No such file or directory: '/home/turtlebot/new_drl_datasets(more_like_real)_before20201019/' Can you tell me if it is due to the lack of this dataset? And where can I get this dataset? Looking forward to your reply.

[nizhihao]

hello, do you want to run the reward_net? (train.py?) the error _OSError: [Errno 2] No such file or directory: '/home/turtlebot/new_drl_datasets(more_like_real)before20201019/' happen because of the executable code, you can delete and run train.py. `# generate train.txt datasets_path = '/home/user/new_drl_datasets(more_like_real)_before20201019/' save_path = '/home/user/myur_ws/src/drl_push_grasp/scripts/reward_net/datasets/'

dataset2txt(datasets_path, save_path) negative_datasets(datasets_path, save_path)`

by the way, we didn't push raw dataset to github, if you want to train model in your situation, it's better to generate you datasets.