NZCensusDemos: New Zealand Census Data Demos

#' Area Unit 2013
#'
#' A \code{SpatialPolygonsDataFrame} containing the Area Unit 2013 pattern.
#' Features have been reprojected using a web mercator projection (EPSG: 4326)
#' for convenient display in a web browser.
#'
#' The area unit features have been simplified using a 100m tolerance to try
#' and keep the overall size down.  Still, the feature class is still large
#' overall, so rendering inside a web browser might still be problematic.
#'
#' @format A \code{SpatialPolygonsDataFrame} containing columns:
#' \describe{
#'   \item{AU2013}{Area unit code.}
#'   \item{AU2013_name}{Area unit label.}
#' }
#' @source \url{http://www.stats.govt.nz/browse_for_stats/Maps_and_geography/Geographic-areas/digital-boundary-files.aspx}
"AU2013"

#' Territorial Authority 2013
#'
#' A \code{SpatialPolygonsDataFrame} containing the Territorial Authority 2013
#' pattern.  Features have been reprojected using a web mercator projection
#' (EPSG: 4326) for convenient display in a web browser.
#'
#' The territorial authority features have been simplified using a 100m tolerance
#' to try and keep the overall size down.  Still, the feature class is still large
#' overall, so rendering inside a web browser might still be problematic.
#'
#' @format A \code{SpatialPolygonsDataFrame} containing columns:
#' \describe{
#'   \item{TA2013}{Territorial authority code.}
#'   \item{TA2013_name}{Territorial authority label.}
#' }
#' @source \url{http://www.stats.govt.nz/browse_for_stats/Maps_and_geography/Geographic-areas/digital-boundary-files.aspx}
"TA2013"

#' Ward 2013
#'
#' A \code{SpatialPolygonsDataFrame} containing the Ward 2013 pattern.  Features
#' have been reprojected using a web mercator projection (EPSG: 4326) for
#' convenient display in a web browser.
#'
#' The ward features have been simplified using a 100m tolerance to try
#' and keep the overall size down.  Still, the feature class is still large
#' overall, so rendering inside a web browser might still be problematic.
#'
#' @format A \code{SpatialPolygonsDataFrame} containing columns:
#' \describe{
#'   \item{WARD2013}{Ward code.}
#'   \item{WARD013_name}{Ward label.}
#' }
#' @source \url{http://www.stats.govt.nz/browse_for_stats/Maps_and_geography/Geographic-areas/digital-boundary-files.aspx}
"WARD2013"

#' Regional Council 2013
#'
#' A \code{SpatialPolygonsDataFrame} containing the Regional Council 2013
#' pattern.  Features have been reprojected using a web mercator projection (
#' EPSG: 4326) for convenient display in a web browser.
#'
#' The area unit features have been simplified using a 1000m tolerance to try
#' and keep the overall size down.
#'
#' @format A \code{SpatialPolygonsDataFrame} containing columns:
#' \describe{
#'   \item{REGC2013}{Regional council code.}
#'   \item{REGC2013_name}{Regional council label.}
#' }
#' @source \url{http://www.stats.govt.nz/browse_for_stats/Maps_and_geography/Geographic-areas/digital-boundary-files.aspx}
"REGC2013"