Training materials
Difficulty level: Intermediate
and Contributors: Gildas Le Corguillé or Hadley Wickham or Maria Doyle or Martin Krzywinski or Michael Ball or Pavel Dvorak or Prof. David Willaim Burt or Vicky Schneider
Difficulty level: Intermediate
and Contributors: Gildas Le Corguillé or Hadley Wickham or Maria Doyle or Martin Krzywinski or Michael Ball or Pavel Dvorak or Prof. David Willaim Burt or Vicky Schneider