Bindings to Selected 'liblwgeom' Functions for Simple Features

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Documentation for package ‘lwgeom’ version 0.2-14

• DESCRIPTION file.
• Package NEWS.

Help Pages

bounding_circle	Generate the minimum bounding circle
geod	liblwgeom geodetic functions
lwgeom_extSoftVersion	Provide the external dependencies versions of the libraries linked to sf
lwgeom_make_valid	Make an invalid geometry valid
perimeter	compute perimeter from polygons or other geometries
st_asewkt	Return Well-known Text representation of simple feature geometry
st_astext	Return Well-known Text representation of simple feature geometry
st_as_sfc.TWKB	create sfc object from tiny well-known binary (twkb)
st_endpoint	Return the start and end points from lines
st_force_polygon_cw	Force a POLYGON or MULTIPOLYGON to be clockwise
st_geod_area	liblwgeom geodetic functions
st_geod_azimuth	compute azimuth between sequence of points
st_geod_covered_by	liblwgeom geodetic functions
st_geod_covers	liblwgeom geodetic functions
st_geod_distance	liblwgeom geodetic functions
st_geod_length	liblwgeom geodetic functions
st_geod_segmentize	liblwgeom geodetic functions
st_geohash	compute geohash from (average) coordinates
st_is_polygon_cw	Check if a POLYGON or MULTIPOLYGON is clockwise
st_linesubstring	get substring from linestring
st_minimum_bounding_circle	Generate the minimum bounding circle
st_perimeter	compute perimeter from polygons or other geometries
st_perimeter_2d	compute perimeter from polygons or other geometries
st_perimeter_lwgeom	compute perimeter from polygons or other geometries
st_snap_to_grid	Snap geometries to a grid
st_split	Return a collection of geometries resulting by splitting a geometry
st_startpoint	Return the start and end points from lines
st_subdivide	Return a collection of geometries resulting by subdividing a geometry
st_transform_proj	Transform or convert coordinates of simple features directly with Proj.4 (bypassing GDAL)
st_transform_proj.sf	Transform or convert coordinates of simple features directly with Proj.4 (bypassing GDAL)
st_transform_proj.sfc	Transform or convert coordinates of simple features directly with Proj.4 (bypassing GDAL)
st_transform_proj.sfg	Transform or convert coordinates of simple features directly with Proj.4 (bypassing GDAL)
st_wrap_x	Splits input geometries by a vertical line and moves components falling on one side of that line by a fixed amount