Basic install jupyter

 Jupyter is the new thing for data science colab.  It is a web based system for sharing interactive documents.

To install linux (mint):

Here I basically installed via pip with Linux

sudo apt install jupyter-core

   sudo  apt --fix-broken install jupyter-core

   sudo apt install jupyter-core

   pip install jupyterlab

   python3 -m jupyterlab

And then with Mac Sonoma I had python3 already installed

https://jupyter.org/install

This one worked with Mac as well with python3 and myenv

With the virtual environment setup

  jupyter notebook

  mkdir ~/myenv

  python3 -m venv ~/myenv

  ~/myenv/bin/python

  ~/myenv/bin/pip install 

  ~/myenv/bin/pip install numpy

  ~/myenv/bin/python -m jupyter notebook

  ~/myenv/bin/pip install jupyter

  ~/myenv/bin/pip install --upgrade pip

  ~/myenv/bin/python -m jupyter notebook

  ~/myenv/bin/pip install numpy pandas numpy scipy matplotlib scikit-learn

  ~/myenv/bin/python -m jupyter notebook