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jannerm / trajectory-transformer

Code for the paper "Offline Reinforcement Learning as One Big Sequence Modeling Problem"
https://trajectory-transformer.github.io
MIT License
464 stars 65 forks source link

About the gym env. #14

Closed CRLqinliang closed 1 year ago

CRLqinliang commented 1 year ago

Hi, I run this project without Docker, just Vscode. However, when I run

python scripts/train.py --dataset halfcheetah-medium-v2

It goes like this: How can I fix it ? Thank you so much.

python scripts/train.py --dataset halfcheetah-medium-v2
Warning: Mujoco-based envs failed to import. Set the environment variable D4RL_SUPPRESS_IMPORT_ERROR=1 to suppress this message.
No module named 'mjrl'
Warning: Flow failed to import. Set the environment variable D4RL_SUPPRESS_IMPORT_ERROR=1 to suppress this message.
No module named 'flow'
Warning: CARLA failed to import. Set the environment variable D4RL_SUPPRESS_IMPORT_ERROR=1 to suppress this message.
No module named 'carla'
pybullet build time: May 20 2022 19:44:17
[ utils/setup ] Reading config: config.offline:halfcheetah_medium_v2
[ utils/setup ] Not using overrides | config: config.offline | dataset: halfcheetah_medium_v2
[ utils/setup ] Saved args to logs/halfcheetah-medium-v2/gpt/azure/args.json
Traceback (most recent call last):
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 121, in spec
    return self.env_specs[id]
KeyError: 'halfcheetah-medium-v2'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "scripts/train.py", line 26, in <module>
    env = datasets.load_environment(args.dataset)
  File "/home/**/Desktop/TT/trajectory-transformer/trajectory/datasets/d4rl.py", line 84, in load_environment
    wrapped_env = gym.make(name)
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 145, in make
    return registry.make(id, **kwargs)
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 89, in make
    spec = self.spec(path)
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 131, in spec
    raise error.UnregisteredEnv('No registered env with id: {}'.format(id))
gym.error.UnregisteredEnv: No registered env with id: halfcheetah-medium-v2
CRLqinliang commented 1 year ago

@jannerm

jannerm commented 1 year ago

Recent changes to dependencies (and ownership) of d4rl might have broken the installation even though it is version-locked. Try installing the version of d4rl here, which I believe is still actively maintained.

CRLqinliang commented 1 year ago

@jannerm I tried to download the d4rl which you said by:

pip install d4rl -f https://github.com/Farama-Foundation/d4rl@f2a05c0d66722499bf8031b094d9af3aea7c372b#egg=d4rl

It still does not work. By the way, I realized that the link which you answered me is the same as the one in the previous environment.yml file.

jannerm commented 1 year ago

From this message:

Warning: Mujoco-based envs failed to import. Set the environment variable D4RL_SUPPRESS_IMPORT_ERROR=1 to suppress this message.
No module named 'mjrl'

It sounds like you are missing the dependencies of d4rl. What is the output from your pip installation?

CRLqinliang commented 1 year ago

@jannerm Well, after running the pip install command, it showed that everything had already been satisfied.

pip install d4rl -f https://github.com/Farama-Foundation/d4rl@f2a05c0d66722499bf8031b094d9af3aea7c372b#egg=d4rl
Looking in links: https://github.com/Farama-Foundation/d4rl@f2a05c0d66722499bf8031b094d9af3aea7c372b#egg=d4rl
Requirement already satisfied: d4rl in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (1.1)
Requirement already satisfied: dm-control>=1.0.3 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (1.0.9)
Requirement already satisfied: mujoco-py in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (2.1.2.14)
Requirement already satisfied: pybullet in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (3.2.5)
Requirement already satisfied: termcolor in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (2.1.1)
Requirement already satisfied: numpy in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (1.23.5)
Requirement already satisfied: gym<0.25.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (0.18.0)
Requirement already satisfied: click in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (8.1.3)
Requirement already satisfied: h5py in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from d4rl) (3.7.0)
Requirement already satisfied: pyopengl>=3.1.4 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (3.1.6)
Requirement already satisfied: protobuf>=3.19.4 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (4.21.11)
Requirement already satisfied: labmaze in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (1.0.6)
Requirement already satisfied: dm-env in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (1.5)
Requirement already satisfied: mujoco>=2.3.1.post1 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (2.3.1.post1)
Requirement already satisfied: pyparsing>=3.0.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (3.0.9)
Requirement already satisfied: setuptools!=50.0.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (65.5.0)
Requirement already satisfied: lxml in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (4.9.2)
Requirement already satisfied: tqdm in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (4.64.1)
Requirement already satisfied: requests in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (2.28.1)
Requirement already satisfied: scipy in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (1.9.3)
Requirement already satisfied: absl-py>=0.7.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (1.3.0)
Requirement already satisfied: dm-tree!=0.1.2 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (0.1.7)
Requirement already satisfied: glfw in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from dm-control>=1.0.3->d4rl) (2.5.5)
Requirement already satisfied: pyglet<=1.5.0,>=1.4.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from gym<0.25.0->d4rl) (1.5.0)
Requirement already satisfied: cloudpickle<1.7.0,>=1.2.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from gym<0.25.0->d4rl) (1.6.0)
Requirement already satisfied: Pillow<=7.2.0 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from gym<0.25.0->d4rl) (7.2.0)
Requirement already satisfied: cffi>=1.10 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from mujoco-py->d4rl) (1.15.1)
Requirement already satisfied: Cython>=0.27.2 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from mujoco-py->d4rl) (0.29.32)
Requirement already satisfied: fasteners~=0.15 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from mujoco-py->d4rl) (0.18)
Requirement already satisfied: imageio>=2.1.2 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from mujoco-py->d4rl) (2.9.0)
Requirement already satisfied: pycparser in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from cffi>=1.10->mujoco-py->d4rl) (2.21)
Requirement already satisfied: future in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from pyglet<=1.5.0,>=1.4.0->gym<0.25.0->d4rl) (0.18.2)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from requests->dm-control>=1.0.3->d4rl) (1.26.13)
Requirement already satisfied: certifi>=2017.4.17 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from requests->dm-control>=1.0.3->d4rl) (2022.9.24)
Requirement already satisfied: charset-normalizer<3,>=2 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from requests->dm-control>=1.0.3->d4rl) (2.1.1)
Requirement already satisfied: idna<4,>=2.5 in /home/qinliang/software/anaconda3/envs/trajectory/lib/python3.8/site-packages (from requests->dm-control>=1.0.3->d4rl) (3.4)

And now, here is the new output of this command

python scripts/train.py --dataset halfcheetah-medium-v2

Out put :

python scripts/train.py --dataset halfcheetah-medium-v2
pybullet build time: May 20 2022 19:44:17
[ utils/setup ] Reading config: config.offline:halfcheetah_medium_v2
[ utils/setup ] Not using overrides | config: config.offline | dataset: halfcheetah_medium_v2
[ utils/setup ] Saved args to logs/halfcheetah-medium-v2/gpt/azure/args.json
Traceback (most recent call last):
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 121, in spec
    return self.env_specs[id]
KeyError: 'halfcheetah-medium-v2'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "scripts/train.py", line 26, in <module>
    env = datasets.load_environment(args.dataset)
  File "/home/**/Desktop/TT/trajectory-transformer/trajectory/datasets/d4rl.py", line 83, in load_environment
    wrapped_env = gym.make(name)
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 145, in make
    return registry.make(id, **kwargs)
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 89, in make
    spec = self.spec(path)
  File "/home/**/software/anaconda3/envs/trajectory/lib/python3.8/site-packages/gym/envs/registration.py", line 131, in spec
    raise error.UnregisteredEnv('No registered env with id: {}'.format(id))
gym.error.UnregisteredEnv: No registered env with id: halfcheetah-medium-v2
CRLqinliang commented 1 year ago

@jannerm

nzw0301 commented 1 year ago

I suppose you might not install mujoco-py or mujoco correctly.

jannerm commented 1 year ago

Could you provide a pip freeze and conda list?

CRLqinliang commented 1 year ago

@jannerm pip freeze:

absl-py==1.3.0
certifi @ file:///croot/certifi_1665076670883/work/certifi
cffi==1.15.1
charset-normalizer==2.1.1
click==8.1.3
cloudpickle==1.6.0
cycler @ file:///tmp/build/80754af9/cycler_1637851556182/work
Cython==0.29.32
cytoolz @ file:///croot/cytoolz_1667465931118/work
d4rl==1.1
dask @ file:///tmp/abs_994957d9-ec12-411f-b953-c010f9d489d10hj3gz4k/croots/recipe/dask-core_1658513209934/work
dm-control==1.0.9
dm-env==1.5
dm-tree==0.1.7
fasteners==0.18
fsspec @ file:///croot/fsspec_1670336592807/work
future==0.18.2
gitdb==4.0.10
GitPython==3.1.29
glfw==2.5.5
gym==0.18.0
h5py==3.7.0
idna==3.4
imagecodecs @ file:///opt/conda/conda-bld/imagecodecs_1664561985385/work
imageio @ file:///tmp/build/80754af9/imageio_1617700267927/work
kiwisolver @ file:///opt/conda/conda-bld/kiwisolver_1653292039266/work
labmaze==1.0.6
locket @ file:///opt/conda/conda-bld/locket_1652903118915/work
lxml==4.9.2
matplotlib @ file:///tmp/build/80754af9/matplotlib-suite_1613407855456/work
mkl-fft==1.3.1
mkl-random @ file:///tmp/build/80754af9/mkl_random_1626186064646/work
mkl-service==2.4.0
mujoco==2.3.1.post1
mujoco-py==2.1.2.14
mypy-extensions==0.4.3
networkx @ file:///opt/conda/conda-bld/networkx_1657784097507/work
numpy==1.23.5
olefile @ file:///Users/ktietz/demo/mc3/conda-bld/olefile_1629805411829/work
packaging @ file:///tmp/build/80754af9/packaging_1637314298585/work
partd @ file:///opt/conda/conda-bld/partd_1647245470509/work
Pillow @ file:///tmp/build/80754af9/pillow_1594307295532/work
ply==3.11
protobuf==4.21.11
pybullet==3.2.5
pycparser==2.21
pyglet==1.5.0
PyOpenGL==3.1.6
pyparsing @ file:///opt/conda/conda-bld/pyparsing_1661452539315/work
PyQt5-sip==12.11.0
python-dateutil @ file:///tmp/build/80754af9/python-dateutil_1626374649649/work
PyWavelets @ file:///croot/pywavelets_1670425177960/work
PyYAML @ file:///croot/pyyaml_1670514731622/work
requests==2.28.1
scikit-image==0.17.2
scikit-video==1.1.11
scipy==1.9.3
sip @ file:///tmp/abs_44cd77b_pu/croots/recipe/sip_1659012365470/work
six @ file:///tmp/build/80754af9/six_1644875935023/work
smmap==5.0.0
termcolor==2.1.1
tifffile @ file:///tmp/build/80754af9/tifffile_1627275862826/work
toml @ file:///tmp/build/80754af9/toml_1616166611790/work
toolz @ file:///croot/toolz_1667464077321/work
torch==1.9.1+cu111
tornado @ file:///opt/conda/conda-bld/tornado_1662061693373/work
tqdm==4.64.1
-e git+https://github.com/jannerm/trajectory-transformer.git@8834a6ed04ceeab8fdb9465e145c6e041c05d71b#egg=trajectory
typed-argument-parser==1.7.2
typing-inspect==0.8.0
typing_extensions==4.4.0
urllib3==1.26.13

conda list:

# packages in environment at /home/qinliang/software/anaconda3/envs/trajectory:
#
# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                        main  
_openmp_mutex             5.1                       1_gnu  
absl-py                   1.3.0                    pypi_0    pypi
blas                      1.0                         mkl  
blosc                     1.21.0               h4ff587b_1  
brotli                    1.0.9                h5eee18b_7  
brotli-bin                1.0.9                h5eee18b_7  
brunsli                   0.1                  h2531618_0  
bzip2                     1.0.8                h7b6447c_0  
c-ares                    1.18.1               h7f8727e_0  
ca-certificates           2022.10.11           h06a4308_0  
certifi                   2022.9.24        py38h06a4308_0  
cffi                      1.15.1                   pypi_0    pypi
cfitsio                   3.470                h5893167_7  
charls                    2.2.0                h2531618_0  
charset-normalizer        2.1.1                    pypi_0    pypi
click                     8.1.3                    pypi_0    pypi
cloudpickle               1.6.0                    pypi_0    pypi
cycler                    0.11.0             pyhd3eb1b0_0  
cython                    0.29.32                  pypi_0    pypi
cytoolz                   0.12.0           py38h5eee18b_0  
d4rl                      1.1                      pypi_0    pypi
dask-core                 2022.7.0         py38h06a4308_0  
dbus                      1.13.18              hb2f20db_0  
dm-control                1.0.9                    pypi_0    pypi
dm-env                    1.5                      pypi_0    pypi
dm-tree                   0.1.7                    pypi_0    pypi
expat                     2.4.9                h6a678d5_0  
fasteners                 0.18                     pypi_0    pypi
fftw                      3.3.9                h27cfd23_1  
fontconfig                2.14.1               hef1e5e3_0  
freetype                  2.12.1               h4a9f257_0  
fsspec                    2022.11.0        py38h06a4308_0  
future                    0.18.2                   pypi_0    pypi
giflib                    5.2.1                h7b6447c_0  
gitdb                     4.0.10                   pypi_0    pypi
gitpython                 3.1.29                   pypi_0    pypi
glfw                      2.5.5                    pypi_0    pypi
glib                      2.69.1               he621ea3_2  
gst-plugins-base          1.14.0               h8213a91_2  
gstreamer                 1.14.0               h28cd5cc_2  
gym                       0.18.0                   pypi_0    pypi
h5py                      3.7.0                    pypi_0    pypi
icu                       58.2                 he6710b0_3  
idna                      3.4                      pypi_0    pypi
imagecodecs               2021.8.26        py38hf0132c2_1  
imageio                   2.9.0              pyhd3eb1b0_0  
intel-openmp              2021.4.0          h06a4308_3561  
jpeg                      9e                   h7f8727e_0  
jxrlib                    1.1                  h7b6447c_2  
kiwisolver                1.4.2            py38h295c915_0  
krb5                      1.19.2               hac12032_0  
labmaze                   1.0.6                    pypi_0    pypi
lcms2                     2.12                 h3be6417_0  
ld_impl_linux-64          2.38                 h1181459_1  
lerc                      3.0                  h295c915_0  
libaec                    1.0.4                he6710b0_1  
libbrotlicommon           1.0.9                h5eee18b_7  
libbrotlidec              1.0.9                h5eee18b_7  
libbrotlienc              1.0.9                h5eee18b_7  
libclang                  10.0.1          default_hb85057a_2  
libcurl                   7.86.0               h91b91d3_0  
libdeflate                1.8                  h7f8727e_5  
libedit                   3.1.20221030         h5eee18b_0  
libev                     4.33                 h7f8727e_1  
libevent                  2.1.12               h8f2d780_0  
libffi                    3.4.2                h6a678d5_6  
libgcc-ng                 11.2.0               h1234567_1  
libgfortran-ng            11.2.0               h00389a5_1  
libgfortran5              11.2.0               h1234567_1  
libgomp                   11.2.0               h1234567_1  
libllvm10                 10.0.1               hbcb73fb_5  
libnghttp2                1.46.0               hce63b2e_0  
libpng                    1.6.37               hbc83047_0  
libpq                     12.9                 h16c4e8d_3  
libssh2                   1.10.0               h8f2d780_0  
libstdcxx-ng              11.2.0               h1234567_1  
libtiff                   4.4.0                hecacb30_2  
libwebp                   1.2.4                h11a3e52_0  
libwebp-base              1.2.4                h5eee18b_0  
libxcb                    1.15                 h7f8727e_0  
libxkbcommon              1.0.1                hfa300c1_0  
libxml2                   2.9.14               h74e7548_0  
libxslt                   1.1.35               h4e12654_0  
libzopfli                 1.0.3                he6710b0_0  
locket                    1.0.0            py38h06a4308_0  
lxml                      4.9.2                    pypi_0    pypi
lz4-c                     1.9.4                h6a678d5_0  
matplotlib                3.3.4            py38h06a4308_0  
matplotlib-base           3.3.4            py38h62a2d02_0  
mkl                       2021.4.0           h06a4308_640  
mkl-service               2.4.0            py38h7f8727e_0  
mkl_fft                   1.3.1            py38hd3c417c_0  
mkl_random                1.2.2            py38h51133e4_0  
mujoco                    2.3.1.post1              pypi_0    pypi
mujoco-py                 2.1.2.14                 pypi_0    pypi
mypy-extensions           0.4.3                    pypi_0    pypi
ncurses                   6.3                  h5eee18b_3  
networkx                  2.8.4            py38h06a4308_0  
nspr                      4.33                 h295c915_0  
nss                       3.74                 h0370c37_0  
numpy                     1.23.5                   pypi_0    pypi
numpy-base                1.23.4           py38h31eccc5_0  
olefile                   0.46               pyhd3eb1b0_0  
openjpeg                  2.4.0                h3ad879b_0  
openssl                   1.1.1s               h7f8727e_0  
packaging                 21.3               pyhd3eb1b0_0  
partd                     1.2.0              pyhd3eb1b0_1  
patchelf                  0.15.0               h6a678d5_0  
pcre                      8.45                 h295c915_0  
pillow                    7.2.0            py38hb39fc2d_0  
pip                       22.3.1           py38h06a4308_0  
ply                       3.11                     py38_0  
protobuf                  4.21.11                  pypi_0    pypi
pybullet                  3.2.5                    pypi_0    pypi
pycparser                 2.21                     pypi_0    pypi
pyglet                    1.5.0                    pypi_0    pypi
pyopengl                  3.1.6                    pypi_0    pypi
pyparsing                 3.0.9            py38h06a4308_0  
pyqt                      5.15.7           py38h6a678d5_1  
pyqt5-sip                 12.11.0          py38h6a678d5_1  
python                    3.8.15               h7a1cb2a_2  
python-dateutil           2.8.2              pyhd3eb1b0_0  
pywavelets                1.4.1            py38h5eee18b_0  
pyyaml                    6.0              py38h5eee18b_1  
qt-main                   5.15.2               h327a75a_7  
qt-webengine              5.15.9               hd2b0992_4  
qtwebkit                  5.212                h4eab89a_4  
readline                  8.2                  h5eee18b_0  
requests                  2.28.1                   pypi_0    pypi
scikit-image              0.17.2           py38hdf5156a_0  
scikit-video              1.1.11                   pypi_0    pypi
scipy                     1.9.3                    pypi_0    pypi
setuptools                65.5.0           py38h06a4308_0  
sip                       6.6.2            py38h6a678d5_0  
six                       1.16.0             pyhd3eb1b0_1  
smmap                     5.0.0                    pypi_0    pypi
snappy                    1.1.9                h295c915_0  
sqlite                    3.40.0               h5082296_0  
termcolor                 2.1.1                    pypi_0    pypi
tifffile                  2021.7.2           pyhd3eb1b0_2  
tk                        8.6.12               h1ccaba5_0  
toml                      0.10.2             pyhd3eb1b0_0  
toolz                     0.12.0           py38h06a4308_0  
torch                     1.9.1+cu111              pypi_0    pypi
tornado                   6.2              py38h5eee18b_0  
tqdm                      4.64.1                   pypi_0    pypi
trajectory                0.0.0                     dev_0    <develop>
typed-argument-parser     1.7.2                    pypi_0    pypi
typing-extensions         4.4.0                    pypi_0    pypi
typing-inspect            0.8.0                    pypi_0    pypi
urllib3                   1.26.13                  pypi_0    pypi
wheel                     0.37.1             pyhd3eb1b0_0  
xz                        5.2.8                h5eee18b_0  
yaml                      0.2.5                h7b6447c_0  
zfp                       0.5.5                h295c915_6  
zlib                      1.2.13               h5eee18b_0  
zstd                      1.5.2                ha4553b6_0
jannerm commented 1 year ago

It looks like you are missing mjrl. I'm not sure why -- this should be installed as a dependency of d4rl. Could you try pip install git+https://github.com/aravindr93/mjrl@3871d93763d3b49c4741e6daeaebbc605fe140dc?

CRLqinliang commented 1 year ago

@jannerm Thank you for your patient and kindness ! It works!

jannerm commented 1 year ago

Great to hear!