Training materials
Authors: Helena Rasche
and Contributors: Gildas Le Corguillé or Hadley Wickham or Martin Krzywinski or Michael Ball or Pavel Dvorak or Prof. David Willaim Burt or Vicky Schneider or Wolfgang Maier
Authors: Helena Rasche
and Contributors: Gildas Le Corguillé or Hadley Wickham or Martin Krzywinski or Michael Ball or Pavel Dvorak or Prof. David Willaim Burt or Vicky Schneider or Wolfgang Maier