Sky Blue Trades | Haskell FFT 10: Building a package

So far in this series, we’ve been looking at code piecemeal, writing little test modules to explore the algorithms we’ve been developing. Before we start trying to optimise this code, it makes sense to put it into a Cabal package with a more organised module structure, to provide a sensible API and to make a few other small changes. From now on, the code we’re going to be talking about will be the