pytorch-maml-rl

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Dear author: When I run the train.py file, when it runs for about 5000 iterations, the neural network has a Nan value, which causes the program to break unexpectedly. How...

outshine-J

Changed the default observation of bandits to 1. By default, almost all biases are set to 0 during initialization. Combining this with inputting always 0 will cause problems during training/testing,...

RafaelSterzinger

I am working on `FetchPickAndPlace-v1` with DDPG and curious about what if combine DDPG with MAML. I am not sure that whether MAML does not work with experience replay. Does...

whynpt

where to setup render value of mujoco environment?

1

Dear author， run:python train.py --config configs/maml/halfcheetah-vel.yaml --output-folder maml-halfcheetah-vel --seed 1 --num-workers 1 but can not show animation of halfchetah of mujoco environment.where to setup show animation of halfchetah?

1abner1

Hi, Thank you for your great work. After train and test with test.py, I got results.npz file. However, the mean of train_returns and valid returns seems to be very similar,...

magienguyen

How do you get the baseline curve in Fig5 in your paper?

1

Dear author, can you tell me how can I get the curve of `pretrained`, `random`, `oracle` of the fig 5 of paper `Model-Agnostic Meta-Learning for Fast Adaptation of Deep Networks`...

tianyma

how can I adapt maml on my own environment?

1

Hi, thanks for your excellent work! I want to know how can I adapt maml on my own environment, is there any methods that I must add in my env...

tianyma

Seeing the agent in action

2

Hello, How can one save the agent performance in the form of a video? For example you have a gif file in this repo at [https://github.com/tristandeleu/pytorch-maml-rl/blob/master/_assets/halfcheetahdir.gif](url) Can we use gym's...

Praneethsv

Memory is always increasing?

2

Thanks a lot for your implementation of this project.But I meet some problem that I can't solve by myself. When I run your code, the computer memory is always increasing...

wang88256187

AttributeError: Can't pickle local object 'make_env.<locals>._make_env'

4

Ubuntu 18.04.5 LTS Meet this problem after adding 'mp.set_start_method('spawn')' https://github.com/tristandeleu/pytorch-maml-rl/issues/40#issuecomment-632598191 Traceback (most recent call last): File "train.py", line 122, in main(args) File "train.py", line 54, in main num_workers=args.num_workers) File "/home/dchen/pytorch-maml-rl/maml_rl/samplers/multi_task_sampler.py",...

lucifer2859