Build a Neural Network with Julia

Audience If you’re reading this, I assume you are already motivated to learn how a neural network actually works. They are relevant and powerful tools, so the sell shouldn’t be too difficult anyway. There are many other excellent guides out there that I will link to below. If you find...

Read more

Replicate STATA Robust Errors

Overview In STATA, it’s good practice to estimate your OLS model with “robust” standard errors. For example, in STATA you type: reg y x1 x2, r And magic happens. As it turns out, it’s not complete magic - it’s math. This post will recreate the robust standard error calculation using...

Read more

Docker for Managing Code Versions

Introduction If you’re here, you either want to learn Docker, or find a better way to manage various programming languages and their versions. For this use case, we explore Docker in the context of providing a “clean” way to install multiple versions of your favorite language (e.g. Python), or experiment...

Read more