Effect Sizes P-Values and Power

Statistics

Investigating the relationship between effect size, p-values and power by running a simulaiton.

Finding the Shortest Path

Network Theory

A student lab on finding the shortest path between two nodes in a network.

Paths in NetworkX

Network Theory

An introduction to working with paths in NetworkX.

Introduction to CNNs

Neural Networks

A primer on convolutional neural networks for image recognition using Keras.

Analyzing NY Times Articles

A workshop presentation on scraping, topic modelling and creating word cloud visuals.

Recursive Functions

Python Basics

A good practice set on writing recursive functions in python.

Yelp API Intro

APIs

An introduction to APIs and the Python requests package. This is a fun little introduction that goes from introducing HTTP response codes all the way to building an interactive map of yelp restaurants.

Messy Joins

NLP

Techniques for matching datasets where keys are mismatched. This article examines Levenshtein distance and how you can use it to perform fuzzy joins.