Wen-Zhang Liu

icon indicating a website link https://wenzhangliu.top icon indicating an email [email protected]

icon company School of AI, AHU icon location Hefei, China icon location I am interested in machine learning, deep reinforcement learning, multi-agent reinforcement learning, transfer learning, and robotics.

Results 2 issues of Wen-Zhang Liu

Failed building wheel for mpi4py

1 comment

When install xuance via `pip install xuance` from PyPI or `pip install -e .` from github, it raises the following errors: ``` o: undefined reference to `opal_bitmap_t_class' /home/wzliu/anaconda3/envs/xuance_py39/compiler_compat/ld: /usr/lib/x86_64-linux-gnu/openmpi/lib/libmpi.so: undefined...

help wanted

gym.error.NameNotFound: Environment Pong doesn't exist in namespace ALE.

1 comment

When I run a demo of Atari after correctly installing xuance, it raises an error: `raise error.NameNotFound( gym.error.NameNotFound: Environment Pong doesn't exist in namespace ALE.`

help wanted