## Loading required package: sp
## rgdal: version: 1.4-4, (SVN revision 833)
## Geospatial Data Abstraction Library extensions to R successfully loaded
## Loaded GDAL runtime: GDAL 2.2.3, released 2017/11/20
## Path to GDAL shared files: D:/Documents/R/win-library/3.6/rgdal/gdal
## GDAL binary built with GEOS: TRUE
## Loaded PROJ.4 runtime: Rel. 4.9.3, 15 August 2016, [PJ_VERSION: 493]
## Path to PROJ.4 shared files: D:/Documents/R/win-library/3.6/rgdal/proj
## Linking to sp version: 1.3-1
## OGR data source with driver: ESRI Shapefile
## Source: "S:\temp\SA2test\SA2\SA2_2016_AUST.shp", layer: "SA2_2016_AUST"
## with 2310 features
## It has 12 fields
## Warning in readOGR("SA2/SA2_2016_AUST.shp"): Dropping null geometries:
## 577, 578, 1041, 1042, 1571, 1572, 1745, 1746, 1999, 2000, 2100, 2101, 2170,
## 2171, 2303, 2304, 2309, 2310