Function reference • slopes

All functions

cyclestreets_route: A journey from CycleStreets.net

dem_lisbon_raster: Elevation in central Lisbon, Portugal

elevation_add(): Take a linestring and add a third (z) dimension to its coordinates

elevation_extract(): Extract elevations from coordinates

elevation_get(): Get elevation data from hosted maptile services

lisbon_road_network: Road segments in Lisbon

lisbon_road_segment: A road segment in Lisbon, Portugal

lisbon_route: A route composed of a single linestring in Lisbon, Portugal

magnolia_xy: Road segments in Magnolia, Seattle

plot_dz(): Plot a digital elevation profile based on xyz data

plot_slope(): Plot slope data for a 3d linestring with base R graphics

sequential_dist(): Calculate the sequential distances between sequential coordinate pairs

slope_matrix() slope_matrix_mean() slope_matrix_weighted(): Calculate the gradient of line segments from a 3D matrix of coordinates

slope_raster(): Calculate the gradient of line segments from a raster dataset

slope_vector() slope_distance() slope_distance_mean() slope_distance_weighted(): Calculate the gradient of line segments from distance and elevation vectors

slope_xyz(): Extract slopes from xyz data frame or sf objects

z_value() z_start() z_end() z_mean() z_max() z_min() z_elevation_change_start_end() z_direction() z_cumulative_difference(): Calculate summary values for 'Z' elevation attributes