search

rlworkgroup / garage

A toolkit for reproducible reinforcement learning research.
MIT License
1.86k stars 309 forks source link

in maml of torch, stack vs. cat for batch trajectories? #2208

Closed JeongHyunho closed 3 years ago

JeongHyunho commented 3 years ago

when the number of trajectories in each sample, doesn't stack raise error because of different tensor size?

https://github.com/rlworkgroup/garage/blob/e395ba67ff00947b7fe2958481ce6e606d3e9d96/src/garage/torch/algos/maml.py#L329-L343

ryanjulian commented 3 years ago

Hi @JeongHyunho

Thanks for filing an issue! If you have found an error, can you provide us with a minimal code snippet to reproduce the error?