osm_points: Extract all 'osm_points' from an osmdata object

In osmdatar/osmdata: Import 'OpenStreetMap' Data as Simple Features or Spatial Objects

Extract all osm_points from an osmdata object

Description

Extract all osm_points from an osmdata object

Usage

osm_points(dat, id)

Arguments

dat	An object of class osmdata
id	OSM identification of one or more objects for which points are to be extracted

Value

An sf Simple Features Collection of points

See Also

Other search: osm_lines(), osm_multilines(), osm_multipolygons(), osm_polygons()

Examples

## Not run: 
tr <- opq ("trentham australia") %>% osmdata_sf ()
coliban <- tr$osm_lines [which (tr$osm_lines$name == "Coliban River"), ]
pts <- osm_points (tr, rownames (coliban)) # all points of river
# the waterfall point:
waterfall <- pts [which (pts$waterway == "waterfall"), ]

## End(Not run)

osmdatar/osmdata documentation built on April 14, 2024, 5:28 p.m.