Point A to Point B
From the Mapping London blog, a picture of commuter flows in Great Britain. The difference in public transport use between London and the other cities is dramatic. They have lots of other maps, including one of language use in London based on Twitter messages. That would be interesting to do for NZ cities.
Thomas Lumley (@tslumley) is Professor of Biostatistics at the University of Auckland. His research interests include semiparametric models, survey sampling, statistical computing, foundations of statistics, and whatever methodological problems his medical collaborators come up with. See all posts by Thomas Lumley »