The topicmodels package that formed part of the basis of this tutorial is now retired. Archives of the code are available at:
Text mining illustration with Bank of England minutes data. This repository has been set up for https://mybinder.org/, which allows the user to open the notebooks in an executable environment with all dependencies already built. The Binder for this repository is https://mybinder.org/v2/gh/sekhansen/mpc_minutes_demo/master.