A B C D F G I L M N O P Q R S T U W Z
stplanr-package | *stplanr: Sustainable Transport Planning with R* |
angle_diff | Calculate the angular difference between lines and a predefined bearing |
as_sf_fun | Convert functions support sf/sp |
as_sp_fun | Convert functions support sf/sp |
bb2poly | Flexible function to generate bounding boxes |
bbox_scale | Scale a bounding box |
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 | Spatial points representing home locations |
cents_sf | Spatial points representing home locations |
destinations | Example destinations data |
destinations_sf | Example destinations data |
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 |
flowlines | spatial lines dataset of commuter flows |
flowlines_sf | spatial lines dataset of commuter flows |
flow_dests | data frame of invented commuter flows with destinations in a different layer than the origins |
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 |
gprojected | Perform GIS functions on a temporary, projected version of a spatial object |
gsection | Function to split overlapping SpatialLines into segments |
islines | Do the intersections between two geometries create lines? |
is_linepoint | Identify lines that are points |
line2df | Convert geographic line objects to a data.frame with from and to coords |
line2points | Convert a spatial (linestring) object to points |
line2pointsn | 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 |
line2vertices | Convert a spatial (linestring) object to points |
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 |
l_poly | Line polygon |
mats2line | Convert 2 matrices to lines |
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 |
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 |
od2line | Convert origin-destination data to spatial lines |
od2line2 | Convert origin-destination data to spatial lines |
od2odf | Extract coordinates from OD data |
odmatrix_to_od | Convert origin-destination data from wide to long format |
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_character | Combine two ID values to create a single ID number |
od_id_max_min | 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_id_szudzik | Combine two ID values to create a single ID number |
od_oneway | Aggregate od pairs they become non-directional |
od_to_odmatrix | Convert origin-destination data from long to wide 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 |
overline2 | 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-method | Plot a SpatialLinesNetwork |
plot-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_df | Get points at the beginner and end of linestrings |
rnet_boundary_points | Get points at the beginner and end of linestrings |
rnet_boundary_points_lwgeom | Get points at the beginner and end of linestrings |
rnet_boundary_unique | 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_duplicated_vertices | Get points at the beginner and end of linestrings |
rnet_get_nodes | Extract nodes from route network |
rnet_group | Assign segments in a route network to groups |
rnet_group.default | Assign segments in a route network to groups |
rnet_group.sf | Assign segments in a route network to groups |
rnet_group.sfc | Assign segments in a route network to groups |
rnet_group.sfNetwork | 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 |
routes_fast | spatial lines dataset of commuter flows on the travel network |
routes_fast_sf | spatial lines dataset of commuter flows on the travel network |
routes_slow | spatial lines dataset of commuter flows on the travel network |
routes_slow_sf | spatial lines dataset of commuter flows on the travel 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_network_sf | 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 |
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 |
SpatialLinesNetwork | Create object of class SpatialLinesNetwork or sfNetwork |
SpatialLinesNetwork-class | An S4 class representing a (typically) transport network |
stplanr | *stplanr: Sustainable Transport Planning with R* |
stplanr-deprecated | Deprecated functions in stplanr |
summary-method | Print a summary of a SpatialLinesNetwork |
summary-method | Print a summary of a sfNetwork |
sum_network_links | Summarise links from shortest paths data |
sum_network_routes | Summarise shortest path between nodes on network |
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 |
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 | Spatial polygons of home locations for flow analysis. |
zones_sf | Spatial polygons of home locations for flow analysis. |