Wrapper

wrapper.SubprocVecEnv

Unit test

wrapper.subprocvec_unit_test

Citing:

@misc{Buffered Vectorized Env Wrapper,
  author = {Yanhua Huang},
  title = {buffered_vecenv},
  year = {2019},
  publisher = {GitHub},
  journal = {GitHub repository},
  howpublished = {\url{https://github.com/Officium/buffered_vecenv}},
}