dodgr_vertices: dodgr_vertices

Description Usage Arguments Value Note Examples

Description

Extract vertices of graph, including spatial coordinates if included

Usage

1

Arguments

graph

A flat table of graph edges. Must contain columns labelled from and to, or start and stop. May also contain similarly labelled columns of spatial coordinates (for example from_x) or stop_lon).

Value

A data.frame of vertices with unique numbers (n).

Note

Values of n are 0-indexed

Examples

1
2
graph <- weight_streetnet (hampi)
v <- dodgr_vertices (graph)

dodgr documentation built on Aug. 8, 2021, 1:06 a.m.