This is code I wrote for courses I teach at Indiana University. The code in this tutorial is meant for Python beginners, although some of it will be useful for intermediate level learners. In later parts, I should be able to push more advanced parts including ones that can be used for natural language processing and machine learning.

The code is written primarily in Python 2.7. A migration to Python 3 shoul be straightforward. A lot of the code I write and run during class sessions and so it is shared without much polishing. I provide some comments, before I push here, as much as I can.