python-data-science

(updated 2023) This repo contains Python examples for the "Data Programming" Introductory course of the MSc Program of Data Science, organzied by NCSR Demokritos and the University of the Peloponnese.

Notebooks

The following notebooks can be used as short tutorials on the respective subjects

1. Python basics: 1-intro-to-python.ipynb
2. Intro to numpy and pandas for basic data handling 2-numpy_and_pandas.ipynb
3. Visualization using matplotlib and plotly 3-visualization.ipynb

Scripts

The following scripts are

1. scripts/cl_example.py demonstrates how to use argparse to use command-line arguments in a python script. The particular example generates a visualization of a list of Gaussian distributions. Usage example:

python3 cl_example.py -m 0 5 10 15 20 -s 1 1 1 7 2 -n 5000 5000 5000 10000 5000 --names "x1" "x2" "x3" "x4" "x5" -b 100 --normalize

TODOs

1. NLP example (no ML)
2. docker
3. This is a git demo!