[split] plt.style() in matplotlib causes error

[olufaruqu]

Dear Team

I tried running the below command on my anaconda prompt in one of a serial steps to install jupyter-matplotlib with a self paced video but getting the below error. Someone should kindly assit diagnose and advise.

(base) C:\Windows\System32>jupyter labextension install @jupyter-widgets/jupyterlab-manager

Output:
usage: jupyter [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir] [--paths] [--json] [--debug] [subcommand]

Jupyter: Interactive Computing

positional arguments:
  subcommand     the subcommand to launch

options:
  -h, --help     show this help message and exit
  --version      show the versions of core jupyter packages and exit
  --config-dir   show Jupyter config dir
  --data-dir     show Jupyter data dir
  --runtime-dir  show Jupyter runtime dir
  --paths        show all Jupyter paths. Add --json for machine-readable format.
  --json         output paths as machine-readable json
  --debug        output debug information about paths

Available subcommands: kernel kernelspec migrate run script troubleshoot trust

Jupyter command `jupyter-labextension` not found.

[snippsat]

Jupyter command jupyter-labextension not found.

Look at this Thread
As you see for JupyterLab 3.0 --> as you should use and not old JupyterLab 2,the install for jupyterlab-manager is pip install ipywidgets.

[olufaruqu]

Jupyter command jupyter-labextension not found.

Look at this Thread
As you see for JupyterLab 3.0 --> as you should use and not old JupyterLab 2,the install for jupyterlab-manager is pip install ipywidgets.

Very Many thanks for your quick response. I have tried the command and was getting "requirements already satisfied" response.

I tried running the below scrip to confirm if it works but another error persists (shown below too). Kindly assit review and advise further.

Command: ipython RollDieDynamic.py 6000 1

Output:
 Installed qt5 event loop hook.
---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
File ~\Documents\PythonFundamentalsLiveLessons-master\examples\ch01\RollDieDynamic.py:6
      4 import matplotlib.pyplot as plt
      5 import random
----> 6 import seaborn as sns
      7 import sys
      9 def update(frame_number, rolls, faces, frequencies):

ModuleNotFoundError: No module named 'seaborn'

[buran]

Do you have seaborn installed
https://seaborn.pydata.org/installing.html

[olufaruqu]

Jupyter command jupyter-labextension not found.

Look at this Thread
As you see for JupyterLab 3.0 --> as you should use and not old JupyterLab 2,the install for jupyterlab-manager is pip install ipywidgets.

Do you have seaborn installed
https://seaborn.pydata.org/installing.html

Thank Buran and @Snipssat you guys are the best. You really helped