SpatialLinesNetwork     Create object of class SpatialLinesNetwork or
                        sfNetwork
SpatialLinesNetwork-class
                        An S4 class representing a (typically)
                        transport network
angle_diff              Calculate the angular difference between lines
                        and a predefined bearing
as_sf_fun               Convert functions support sf/sp
bbox_scale              Scale a bounding box
ca_local                SpatialPointsDataFrame representing road
                        traffic deaths
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.
cents                   Spatial points representing home locations
destination_zones       Example destinations data
dist_google             Return travel network distances and time using
                        the Google Maps API
find_network_nodes      Find graph node ID of closest node to given
                        coordinates
flow                    data frame of commuter flows
flow_dests              data frame of invented commuter flows with
                        destinations in a different layer than the
                        origins
flowlines               spatial lines dataset of commuter flows
geo_bb                  Flexible function to generate bounding boxes
geo_bb_matrix           Create matrix representing the spatial bounds
                        of an object
geo_buffer              Perform a buffer operation on a temporary
                        projected CRS
geo_code                Convert text strings into points on the map
geo_length              Calculate line length of line with geographic
                        or projected CRS
geo_projected           Perform GIS functions on a temporary, projected
                        version of a spatial object
geo_select_aeq          Select a custom projected CRS for the area of
                        interest
geo_toptail             Clip the first and last n metres of
                        SpatialLines
gsection                Function to split overlapping SpatialLines into
                        segments
is_linepoint            Identify lines that are points
islines                 Do the intersections between two geometries
                        create lines?
l_poly                  Line polygon
line2df                 Convert geographic line objects to a data.frame
                        with from and to coords
line2points             Convert a spatial (linestring) object to points
line2route              Convert straight OD data (desire lines) into
                        routes
line2routeRetry         Convert straight spatial (linestring) object
                        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_breakup            Break up line objects into shorter segments
line_length             Calculate length of lines in geographic CRS
line_midpoint           Find the mid-point of lines
line_sample             Sample n points along lines with density
                        proportional to a weight
line_segment            Divide SpatialLines dataset into regular
                        segments
line_via                Add geometry columns representing a route via
                        intermediary points
mats2line               Convert 2 matrices to lines
n_sample_length         Sample integer number from given continuous
                        vector of line lengths and probabilities, with
                        total n
n_vertices              Retrieve the number of vertices from a
                        SpatialLines or SpatialPolygons object
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
od2line                 Convert origin-destination data to spatial
                        lines
od2odf                  Extract coordinates from OD data
od_aggregate_from       Summary statistics of trips originating from
                        zones in OD data
od_aggregate_to         Summary statistics of trips arriving at
                        destination zones in OD data
od_coords               Create matrices representing origin-destination
                        coordinates
od_coords2line          Convert origin-destination coordinates into
                        desire lines
od_data_lines           Example of desire line representations of
                        origin-destination data from UK Census
od_data_routes          Example segment-level route data
od_data_sample          Example of origin-destination data from UK
                        Census
od_dist                 Quickly calculate Euclidean distances of od
                        pairs
od_id                   Combine two ID values to create a single ID
                        number
od_id_order             Generate ordered ids of OD pairs so lowest is
                        always first This function is slow on large
                        datasets, see szudzik_pairing for faster
                        alternative
od_oneway               Aggregate od pairs they become non-directional
od_to_odmatrix          Convert origin-destination data from long to
                        wide format
odmatrix_to_od          Convert origin-destination data from wide to
                        long format
onewaygeo               Aggregate flows so they become non-directional
                        (by geometry - the slow way)
osm_net_example         Example of OpenStreetMap road network
overline                Convert series of overlapping lines into a
                        route network
overline_intersection   Convert series of overlapping lines into a
                        route network
overline_spatial        Spatial aggregation of routes represented with
                        sp classes
plot,SpatialLinesNetwork,ANY-method
                        Plot a SpatialLinesNetwork
plot,sfNetwork,ANY-method
                        Plot an sfNetwork
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_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
rnet_add_node           Add a node to route network
rnet_boundary_points    Get points at the beginner and end of
                        linestrings
rnet_breakup_vertices   Break up an sf object with LINESTRING geometry.
rnet_cycleway_intersection
                        Example of cycleway intersection data showing
                        problems for SpatialLinesNetwork objects
rnet_get_nodes          Extract nodes from route network
rnet_group              Assign segments in a route network to groups
rnet_overpass           Example of overpass data showing problems for
                        SpatialLinesNetwork objects
rnet_roundabout         Example of roundabout data showing problems for
                        SpatialLinesNetwork objects
route                   Plan routes on the transport network
route_average_gradient
                        Return average gradient across a route
route_bikecitizens      Get a route from the BikeCitizens web service
route_cyclestreets      Plan a single route with CycleStreets.net
route_dodgr             Route on local data using the dodgr package
route_google            Find shortest path using Google services
route_local             Plan a route with local data
route_nearest_point     Find nearest route to a given point
route_network           spatial lines dataset representing a route
                        network
route_osrm              Plan routes on the transport network using the
                        OSRM server
route_rolling_average   Return smoothed averages of vector
route_rolling_diff      Return smoothed differences between vector
                        values
route_rolling_gradient
                        Calculate rolling average gradient from
                        elevation data at segment level
route_sequential_dist   Calculate the sequential distances between
                        sequential coordinate pairs
route_slope_matrix      Calculate the gradient of line segments from a
                        matrix of coordinates
route_slope_vector      Calculate the gradient of line segments from
                        distance and elevation vectors
route_split             Split route in two at point on or near network
route_split_id          Split route based on the id or coordinates of
                        one of its vertices
route_transportapi_public
                        Plan a single route with TransportAPI.com
routes_fast             spatial lines dataset of commuter flows on the
                        travel network
routes_slow             spatial lines dataset of commuter flows on the
                        travel network
sfNetwork-class         An S4 class representing a (typically)
                        transport network
sln2points              Generate spatial points representing nodes on a
                        SpatialLinesNetwork or sfNetwork.
sln_add_node            Add node to spatial lines object
sln_clean_graph         Clean spatial network - return an sln with a
                        single connected graph
stplanr-deprecated      Deprecated functions in stplanr
stplanr-package         *stplanr: Sustainable Transport Planning with
                        R*
sum_network_links       Summarise links from shortest paths data
sum_network_routes      Summarise shortest path between nodes on
                        network
summary,SpatialLinesNetwork-method
                        Print a summary of a SpatialLinesNetwork
summary,sfNetwork-method
                        Print a summary of a sfNetwork
toptail_buff            Clip the beginning and ends SpatialLines to the
                        edge of SpatialPolygon borders
toptailgs               Clip the first and last n metres of
                        SpatialLines
update_line_geometry    Update line geometry
weightfield             Get or set weight field in SpatialLinesNetwork
writeGeoJSON            Write to geojson easily
zones                   Spatial polygons of home locations for flow
                        analysis.
