Enable HER for meta-world environments
meta-world does not have dict-observations. Therefore, HER is not applicable out-of-the-box.
Write a general wrapper that turns flat observations into dict-observations so that we can apply HER.
meta-world does not have dict-observations. Therefore, HER is not applicable out-of-the-box.
Write a general wrapper that turns flat observations into dict-observations so that we can apply HER.