I recently read a blog post about issues with writing purely functional code in Scala.

So… you want to learn about neural networks? Well, you’ve come to the right place.

I read about the probability monad in The Frequentist Approach to Probability a couple of years ago and thought it was pretty neat. I decided to make one in Swift, as an exercise in learning the language, after having done the same in Clojure and Java 8.