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| stplanr-package | *stplanr: Sustainable Transport Planning with R* |
| angle_diff | Calculate the angular difference between lines and a predefined bearing |
| bb2poly | Convert a bounding box to a SpatialPolygonsDataFrame |
| bbox_scale | Scale a bounding box |
| buff_geo | Create a buffer of n metres for non-projected 'geographical' spatial data |
| calc_catchment | Calculate catchment area and associated summary statistics. |
| calc_catchment_sum | Calculate summary statistics for catchment area. |
| calc_moving_catchment | Calculate summary statistics for all features independently. |
| calc_network_catchment | Calculate catchment area and associated summary statistics using network. |
| ca_local | SpatialPointsDataFrame representing road traffic deaths |
| cents | SpatialPointsDataFrame of home locations for flow analysis. |
| crs_select_aeq | Select a custom projected CRS for the area of interest |
| decode_gl | Decode Google polyline compressed string |
| destinations | example destinations data |
| destination_zones | example destinations data |
| dist_google | Return travel network distances and time using the Google Maps API |
| dl_stats19 | Download Stats19 data |
| find_network_nodes | Find graph node ID of closest node to given coordinates |
| flow | data frame of commuter flows |
| flowlines | SpatialLinesDataFrame of commuter flows |
| flow_dests | data frame of invented commuter flows with destinations in a different layer than the origins |
| format_stats19_ac | Format UK 'Stats19' road traffic casualty data |
| format_stats19_ca | Format UK 'Stats19' road traffic casualty data |
| format_stats19_ve | Format UK 'Stats19' road traffic casualty data |
| gclip | Crops spatial object x to the bounding box of spatial object (or matrix) b |
| gprojected | Perform GIS functions on a temporary, projected version of a spatial object |
| gsection | Function to split overlapping SpatialLines into segments |
| gtfs2sldf | Import GTFS shapes and route data to SpatialLinesDataFrame. |
| islines | Do the intersections between two geometries create lines? |
| is_linepoint | Identify lines that are points |
| line2df | Convert SpatialLinesDataFrame objects to a data.frame with from and to coords |
| line2points | Convert a SpatialLinesDataFrame to points |
| line2pointsn | Convert a SpatialLinesDataFrame to points |
| line2route | Convert straight SpatialLinesDataFrame from flow data into routes |
| line2routeRetry | Convert straight SpatialLinesDataFrame from flow data into routes retrying on connection (or other) intermittent failures |
| lineLabels | Label SpatialLinesDataFrame objects |
| line_bearing | Find the bearing of straight lines |
| line_length | Calculate length of lines in geographic CRS |
| line_match | Match two sets of lines based on similarity |
| line_midpoint | Find the mid-point of lines |
| line_segment | Divide SpatialLines dataset into regular segments |
| locate2spdf | Return SpatialPointsDataFrame with located points from OSRM locate service |
| mapshape | Simplify geometry of spatial objects with the mapshaper library |
| mapshape_available | Does the computer have mapshaper available? |
| nearest2spdf | Return SpatialPointsDataFrame with nearest street from OSRM nearest service |
| nearest_cyclestreets | Generate nearest point on the route network of a point using the CycleStreets.net |
| nearest_google | Generate nearest point on the route network of a point using the Google Maps API |
| nearest_osm | Generate nearest point on the route network of a point from OSRM locate service |
| n_vertices | Retrieve the number of vertices from a SpatialLines or SpatialPolygons object |
| od2line | Convert flow data to SpatialLinesDataFrame |
| od2line2 | Convert flow data to SpatialLinesDataFrame |
| od2odf | Extract coordinates from OD data |
| od_aggregate | Aggregate OD data between polygon geometries |
| od_dist | Quickly calculate Euclidean distances of od pairs |
| od_id_order | Generate ordered ids of OD pairs so lowest is always first |
| od_radiation | Function that estimates flow between points or zones using the radiation model |
| onewaygeo | Aggregate flows so they become non-directional (by geometry - the slow way) |
| onewayid | Aggregate ods so they become non-directional |
| onewayid.data.frame | Aggregate ods so they become non-directional |
| onewayid.SpatialLines | Aggregate ods so they become non-directional |
| overline | Convert series of overlapping lines into a route network |
| plot-method | Plot a SpatialLinesNetwork |
| points2flow | Convert a series of points into geographical flows |
| points2line | Convert a series of points, or a matrix of coordinates, into a line |
| points2odf | Convert a series of points into a dataframe of origins and destinations |
| quadrant | Split a spatial object into quadrants |
| read_stats19_ac | Import and format UK 'Stats19' road traffic casualty data |
| read_stats19_ca | Import and format UK 'Stats19' road traffic casualty data |
| read_stats19_ve | Import and format UK 'Stats19' road traffic casualty data |
| read_table_builder | Import and format Australian Bureau of Statistics (ABS) TableBuilder files |
| reproject | Reproject lat/long spatial object so that they are in units of 1m |
| routes_fast | SpatialLinesDataFrame of commuter flows on the travel network |
| routes_slow | SpatialLinesDataFrame of commuter flows on the travel network |
| route_cyclestreet | Plan a single route with CycleStreets.net |
| route_graphhopper | Plan a route with the graphhopper routing engine |
| route_network | SpatialLinesDataFrame representing a route network |
| route_transportapi_public | Plan a single route with TransportAPI.com |
| sln2points | Generate spatial points representing nodes on a SpatialLinesNetwork |
| SpatialLinesNetwork | Create object of class SpatialLinesNetwork from SpatialLinesDataFrame |
| SpatialLinesNetwork-class | An S4 class representing a (typically) transport network |
| sp_aggregate | Aggregate SpatialPolygonsDataFrame to new geometry. |
| stplanr | *stplanr: Sustainable Transport Planning with R* |
| summary-method | Print a summary of a SpatialLinesNetwork |
| sum_network_routes | Summarise shortest path between nodes on network |
| table2matrix | Return Matrix containing travel times between origins and destinations |
| toptail | Clip the first and last n metres of SpatialLines |
| toptailgs | Clip the first and last n metres of SpatialLines |
| toptail_buff | Clip the beginning and ends SpatialLines to the edge of SpatialPolygon borders |
| update_line_geometry | Update line geometry |
| viaroute | Query OSRM service and return json string result |
| viaroute2sldf | Convert json result of OSRM routing query to SpatialLinesDataFrame |
| weightfield | Get or set weight field in SpatialLinesNetwork |
| weightfield-method | Get or set weight field in SpatialLinesNetwork |
| weightfield<- | Get or set weight field in SpatialLinesNetwork |
| weightfield<--method | Get or set weight field in SpatialLinesNetwork |
| writeGeoJSON | Write to geojson easily |
| zones | SpatialPolygonsDataFrame of home locations for flow analysis. |