Python Forum

I am using the OS Ubuntu 20.04 and I have installed anaconda Python. I am following a course in orielly and the instructor asked to execute the below 2 commands, on trying it I am getting the respective error message,

command : jupyter labextension install jupyter-matplotlib

error:
An error occured.
ValueError: "jupyter-matplotlib" is not a valid npm package

command : jupyter labextension install @jupyter-widgets/jupyterlab-manager
error:
An error occured.
ValueError: "@jupyter-widgets/jupyterlab-manager" is not a valid npm package


I have installed nodejs already, for your information.

from command line: pip install matplotlib

(Jan-18-2021, 11:10 AM)Larz60+ Wrote: [ -> ]from command line: pip install matplotlib

Thanks it works!