| as.data.frame.BNGReference | BNG Reference objects | 
| as_bng_reference | Create BNG reference objects | 
| as_bng_reference.BNGReference | Create BNG reference objects | 
| as_bng_reference.character | Create BNG reference objects | 
| as_bng_reference.default | Create BNG reference objects | 
| bbox_to_bng | Convert bounding boxes | 
| bbox_to_bng.data.frame | Convert bounding boxes | 
| bbox_to_bng.matrix | Convert bounding boxes | 
| bbox_to_bng.numeric | Convert bounding boxes | 
| BNGReference | BNG Reference objects | 
| bng_distance | Distance calculations | 
| bng_dwithin | Distance calculations | 
| bng_grid | Map BNG References to Spatial Objects | 
| bng_grid_100km | Map BNG References to Spatial Objects | 
| bng_grid_10km | Map BNG References to Spatial Objects | 
| bng_grid_1km | Map BNG References to Spatial Objects | 
| bng_grid_50km | Map BNG References to Spatial Objects | 
| bng_grid_5km | Map BNG References to Spatial Objects | 
| bng_is_neighbour | Identify neighbouring grid squares | 
| bng_kdisc | Spatial neighbourhoods in the British National Grid index system | 
| bng_kring | Spatial neighbourhoods in the British National Grid index system | 
| bng_neighbours | Identify neighbouring grid squares | 
| bng_resolutions | BNG reference resolution | 
| bng_to_bbox | Convert bounding boxes | 
| bng_to_children | Navigate the British National Grid hierarchy | 
| bng_to_grid_geom | Convert bounding boxes | 
| bng_to_parent | Navigate the British National Grid hierarchy | 
| bng_to_xy | Convert BNG References | 
| c.BNGReference | BNG Reference objects | 
| format.BNGReference | Printing BNG References | 
| geom_to_bng | Spatial index for geometries | 
| geom_to_bng.geos_geometry | Spatial index for geometries | 
| geom_to_bng.sf | Spatial index for geometries | 
| geom_to_bng.sfc | Spatial index for geometries | 
| geom_to_bng_intersection | Spatial index for geometries | 
| geom_to_bng_intersection.geos_geometry | Spatial index for geometries | 
| geom_to_bng_intersection.sf | Spatial index for geometries | 
| geom_to_bng_intersection.sfc | Spatial index for geometries | 
| geom_to_bng_intersection_explode | Spatial data frame for indexed geometries | 
| geom_to_bng_intersection_explode.geos_geometry | Spatial data frame for indexed geometries | 
| geom_to_bng_intersection_explode.sf | Spatial data frame for indexed geometries | 
| geom_to_bng_intersection_explode.sfc | Spatial data frame for indexed geometries | 
| get_bng_resolution | BNG reference resolution | 
| get_bng_resolution_string | BNG reference resolution | 
| is_bng_reference | Create BNG reference objects | 
| is_valid_bng | Check validity of a BNG Reference | 
| is_valid_bng.BNGReference | Check validity of a BNG Reference | 
| is_valid_bng.character | Check validity of a BNG Reference | 
| is_valid_bng_resolution | Check validity of a BNG Reference | 
| list_bng | List the components of the British National Grid | 
| list_bng_bounds | List the components of the British National Grid | 
| list_bng_prefixes | List the components of the British National Grid | 
| list_bng_resolution | BNG reference resolution | 
| print.BNGReference | Printing BNG References | 
| Regions | Region Boundaries for London | 
| unique.BNGReference | BNG Reference objects | 
| valid | Check validity of a BNG Reference | 
| xy_to_bng | Convert BNG References | 
| xy_to_bng.data.frame | Convert BNG References | 
| xy_to_bng.matrix | Convert BNG References | 
| xy_to_bng.numeric | Convert BNG References | 
| [.BNGReference | BNG Reference objects | 
| [<-.BNGReference | BNG Reference objects | 
| [[.BNGReference | BNG Reference objects | 
| [[<-.BNGReference | BNG Reference objects |