pblouw / nengo_rl

RL Tutorial in Nengo

To easily run this notebook, an Anaconda environment is included here to ensure all dependencies are satisfied. To create the environment, do the following from within this repository once you've cloned it:

conda create -n yourenv --file=environment.yml
conda activate yourenv
jupyter notebook

You may need to install Anaconda beforehand.

nengo_rl's Issues

Some deprecated code and IPythonViz import error

Been trying to run the notebook but some arguments seem to be deprecated
(i.e. nengo.PES(1e-3, **pre_synapse**=slow_tau) ) otherwise it does not work)

But could not solve the next issue:

from nengo_gui.ipython import IPythonViz
IPythonViz(model,'configs/default.py.cfg')

out:
ModuleNotFoundError: No module named 'nengo.utils.compat'

Full error:

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-5-da807a1afc03> in <module>
----> 1 from nengo_gui.jupyter import IPythonViz
      2 IPythonViz(model,'configs/default.py.cfg')

~/anaconda3/lib/python3.7/site-packages/nengo_gui/__init__.py in <module>
----> 1 from .gui import GUI, InteractiveGUI
      2 from .viz import Viz   # deprecated
      3 from .version import version as __version__
      4 from .namefinder import NameFinder
      5 from .main import main, old_main

~/anaconda3/lib/python3.7/site-packages/nengo_gui/gui.py in <module>
     18 
     19 import nengo_gui
---> 20 from nengo_gui.guibackend import GuiServer
     21 
     22 

~/anaconda3/lib/python3.7/site-packages/nengo_gui/guibackend.py in <module>
     23 from nengo_gui._vendor.cookies import Cookie
     24 from nengo_gui.completion import get_completions
---> 25 import nengo_gui.exec_env
     26 import nengo_gui.page
     27 from nengo_gui import server

~/anaconda3/lib/python3.7/site-packages/nengo_gui/exec_env.py in <module>
      5 import traceback
      6 import sys
----> 7 from nengo.utils.compat import StringIO
      8 
      9 

ModuleNotFoundError: No module named 'nengo.utils.compat'