Comments (2)
Can you confirm that you have followed the installation steps described in the README file and that you've activated your conda environment before launching Jupyter notebook?
If you've done so, then ideally you should have the ray
package installed and everything should run pretty smoothly.
from tutorial.
Most likely you're having python dependency management issues.
Try running in the notebook found inside exercises/
:
import sys
!{sys.executable} -m pip install -U ../ray
for other missing dependencies, use the same approach. I ran:
!{sys.executable} -m pip install modin
!{sys.executable} -m pip install tensorflow
!{sys.executable} -m pip install gym
!{sys.executable} -m pip install scipy
!{sys.executable} -m pip install opencv-python
!{sys.executable} -m pip install bokeh
!{sys.executable} -m pip install ipywidgets==6.0.0
!{sys.executable} -m pip install keras
from tutorial.
Related Issues (20)
- Unbound Local Error when running rllib_exercise02 HOT 1
- Tune exercise 1 crashes on invoking tune.run HOT 5
- Is ray.experimental.ui a deprecated module?
- Run multiple trials on a single GPU HOT 2
- Use a colab link instead?
- minor tutorial bug HOT 3
- minor tutorial typo HOT 1
- error in tune exercise 2
- Tutorial for JVM
- How to turn class involving super() into a remote actor?
- Error with rllib_exercise02: attribute 'keys' for `self.assignment_nodes[name] for name in new_weights.keys()` HOT 2
- TypeError: init() got an unexpected keyword argument 'include_webui' HOT 1
- AttributeError: module 'msgpack' has no attribute 'dumps' HOT 2
- Inconsistency between "Starting Ray with <x> GiB" and docker shm_size: <y>
- Ray Tune Exercise 3 colab errror 'ray.tune.utils'
- exercise 2 of https://colab.research.google.com/github/ray-project/tutorial/blob/master/exercises/colab01-03.ipynb: web scrapping returns empty data frame
- PPOTrainer errors with "_restore() takes 3 positional arguments but 4 were given" HOT 2
- Ray tune and deepchem
- Running milvus similarity search in ray
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from tutorial.