Learn R Programming
⚠️There's a newer version (0.2-14) of this package.Take me there.

lwgeom (version 0.2-1)

Bindings to Selected 'liblwgeom' Functions for Simple Features

Description

Access to selected functions found in 'liblwgeom' , the light-weight geometry library used by 'PostGIS' .

Copy Link

Version

Install

install.packages('lwgeom')

Monthly Downloads

30,425

Version

0.2-1

License

GPL-2

Issues

7

Pull Requests

1

Stars

61

Forks

25

Maintainer

Edzer Pebesma

Last Published

January 31st, 2020

Functions in lwgeom (0.2-1)

lwgeom_extSoftVersion

Provide the external dependencies versions of the libraries linked to sf
perimeter

compute perimeter from polygons or other geometries
st_astext

Return Well-known Text representation of simple feature geometry
st_subdivide

Return a collection of geometries resulting by subdividing a geometry
geod

liblwgeom geodetic functions
st_startpoint

Return the start and end points from lines
st_transform_proj

Transform or convert coordinates of simple features directly with Proj.4 (bypassing GDAL)
st_split

Return a collection of geometries resulting by splitting a geometry
bounding_circle

Generate the minimum bounding circle
valid

Make an invalid geometry valid
st_linesubstring

get substring from linestring
st_snap_to_grid

Snap geometries to a grid
st_is_polygon_cw

Check if a POLYGON or MULTIPOLYGON is clockwise
st_geohash

compute geohash from (average) coordinates
st_force_polygon_cw

Force a POLYGON or MULTIPOLYGON to be clockwise
st_geod_azimuth

compute azimuth between sequence of points
st_as_sfc.TWKB

create sfc object from tiny well-known binary (twkb)