| sgo-package | sgo: Simple Geographical Operations (with OSGB36). |
| as.data.frame.sgo_points | Object containing 2D or 3D point coordinates |
| as.list.sgo_points | Object containing 2D or 3D point coordinates |
| print.sgo_points | Object containing 2D or 3D point coordinates |
| sgo_area | Calculate area from an ordered set of points |
| sgo_bng_lonlat | British National Grid (BNG) Easting/Northing to Geodetic Coordinate System (GCS) |
| sgo_bng_ngr | BNG Easting/Northing to National Grid References (NGR) |
| sgo_cart_lonlat | Geodetic Coordinate System (GCS) in cartesian coordinates to polar coordinates |
| sgo_coordinates | Extracts coordinates from an 'sgo_points' object |
| sgo_distance | Calculate distance(s) between points |
| sgo_en_wgs84 | Pseudo - Mercator to WGS84 Longitude/Latitude |
| sgo_etrs_laea | ETRS89 to ETRS89-LAEA Easting/Northing |
| sgo_laea_etrs | ETRS89-LAEA Easting/Northing to ETRS89 geodetic coordinates |
| sgo_lonlat_bng | GCS to BNG Easting/Northing |
| sgo_lonlat_cart | Geodetic Coordinate System (GCS) in polar coordinates to cartesian coordinates |
| sgo_ngr_bng | NGR to BNG Easting/Northing |
| sgo_points | Object containing 2D or 3D point coordinates |
| sgo_set_gcs | Set GCS of a set of points |
| sgo_transform | Coordinate transformation of a set of points |
| sgo_wgs84_en | WGS84 to Easting Northing (Pseudo - Mercator) |