Training materials
Authors: Jure Dimec
and Contributors: Andrea Argentini or Anika Erxleben or Bang Wong or Dan Bolser or David Philip Judge or Dr. Simon Tomlinson or Emily Angiolini or Hadley Wickham or Helena Rasche or John "Scooter" Morris or Martin Krzywinski or Mateusz Kuzak or Patricia Palagi or Prof. Tom Freeman