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Compute edge compass bearings

Source: R/metrics.R
ox_bearings.Rd

Initial compass bearing (degrees clockwise from north) of each edge, from its first to its last coordinate. Geographic coordinates are used; projected graphs are transformed to EPSG:4326 first.

Usage

ox_bearings(g)

Arguments

g

An osm_graph.

Value

A numeric vector of bearings, one per edge.

Examples

g <- example_osm_graph()
head(ox_bearings(g))
#> [1] 90  0 90  0 90  0