Step-by-Step Setup

1. Install Python 3

   • Download and install Python 3 from the official website.
   • Ensure it is the latest version by checking the python3 --version output.

2. Install Required Packages

   • Install pip using python3 -m pip install --user -q

     This installs packages in your user directory with no output.

   • Update pip packages to the latest version:
     • Run pip3 --upgrade numpy and pip3 --upgrade pandas.

3. Access the Python Shell

   • Open the Python shell with python3.

4. Import Necessary Libraries

   • Import NumPy and Pandas:

     import numpy as np
     import pandas as pd

5. Run Basic Operations

   • Test NumPy:

     np.sqrt(2)

   • Test Pandas:

     pd.Series([1, 2, 3])

6. Verify Installation

   • Use np.sqrt to confirm NumPy is installed.

7. Update Environment

   • For security, consider installing WSL2:

     python3 -m wssymdown install wssymdown

8. Exit Python

   • Press Ctrl+D (or q if using GUI) to exit.

9. Practice

   • Start with simple commands like print("Hello, World!") to get familiar with the interpreter.

Summary

By following these steps, you'll have a basic Python environment set up with NumPy and Pandas, ready for scientific computing tasks.