Paper presented at 2019 RSA Australasia Conference, Christchurch, Aotearoa New Zealand, February 13th 2019
Reproducible research - :-)
* Code: https://git.soton.ac.uk/ba1e12/spatialec
* Data: http://archive.stats.govt.nz/Census/2013-census/data-tables/meshblock-dataset.aspx and http://reshare.ukdataservice.ac.uk/853334/