dist_google()
|
Return travel network distances and time using the Google Maps API |
od2line() od2line2()
|
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_dist()
|
Quickly calculate Euclidean distances of od pairs |
od_id_szudzik() od_id_max_min() od_id_character()
|
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 |
odmatrix_to_od()
|
Convert origin-destination data from wide to long format |
points2flow()
|
Convert a series of points into geographical flows |
points2odf()
|
Convert a series of points into a dataframe of origins and destinations |
angle_diff()
|
Calculate the angular difference between lines and a predefined bearing |
geo_toptail()
|
Clip the first and last n metres of SpatialLines |
is_linepoint()
|
Identify lines that are points |
line2df()
|
Convert geographic line objects to a data.frame with from and to coords |
line2points() line2pointsn() line2vertices()
|
Convert a spatial (linestring) object to points |
line_bearing()
|
Find the bearing of straight lines |
line_breakup()
|
Break up line objects into shorter segments |
line_match()
|
Match two sets of lines based on similarity |
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 |
onewaygeo()
|
Aggregate flows so they become non-directional (by geometry - the slow way) |
points2line()
|
Convert a series of points, or a matrix of coordinates, into a line |
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 |
SpatialLinesNetwork()
|
Create object of class SpatialLinesNetwork or sfNetwork |
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. |
find_network_nodes()
|
Find graph node ID of closest node to given coordinates |
gsection()
|
Function to split overlapping SpatialLines into segments |
islines()
|
Do the intersections between two geometries create lines? |
lineLabels()
|
Label SpatialLinesDataFrame objects |
overline() overline2()
|
Convert series of overlapping lines into a route network |
overline_spatial()
|
Spatial aggregation of routes represented with sp classes |
plot(<SpatialLinesNetwork>,<ANY>)
|
Plot a SpatialLinesNetwork |
plot(<sfNetwork>,<ANY>)
|
Plot an sfNetwork |
rnet_breakup_vertices()
|
Break up an sf object with LINESTRING geometry. |
rnet_group()
|
Assign segments in a route network to groups |
sln2points()
|
Generate spatial points representing nodes on a SpatialLinesNetwork
or sfNetwork. |
sum_network_links()
|
Summarise links from shortest paths data |
sum_network_routes()
|
Summarise shortest path between nodes on network |