All functions

aggregate

aggregate an sf object

bgMap

This is data included in sf

rbind cbind st_bind_cols

Bind rows (features) of sf objects

as_Spatial

Methods to coerce simple feature geometries to corresponding Spatial* objects

db_drivers

Drivers for which update should be TRUE by default

dbDataType

Determine database type for R vector

filter.sf arrange.sf group_by.sf ungroup.sf mutate.sf transmute.sf select.sf rename.sf slice.sf summarise.sf distinct.sf gather.sf spread.sf sample_n.sf sample_frac.sf nest.sf separate.sf unite.sf unnest.sf inner_join.sf left_join.sf right_join.sf full_join.sf semi_join.sf anti_join.sf

Dplyr verb methods for sf objects

extension_map

Map extension to driver

gdal_utils

Native interface to gdal utils

gdal_read gdal_write gdal_inv_geotransform gdal_crs gdal_metadata gdal_subdatasets

functions to interact with gdal not meant to be called directly by users (but e.g. by stars::st_stars)

st_intersection st_difference st_sym_difference st_snap

Geometric operations on pairs of simple feature geometry sets

st_intersects st_disjoint st_touches st_crosses st_within st_contains st_contains_properly st_overlaps st_equals st_covers st_covered_by st_equals_exact st_is_within_distance

Geometric binary predicates on pairs of simple feature geometry sets

st_combine st_union

Combine or union feature geometries

st_area st_length st_distance

Compute geometric measurements

st_dimension st_is_simple st_is_empty st_is_valid

Dimension, simplicity, validity or is_empty queries on simple feature geometries

st_buffer st_boundary st_convex_hull st_simplify st_triangulate st_voronoi st_polygonize st_line_merge st_centroid st_point_on_surface st_node st_segmentize

Geometric unary operations on simple feature geometry sets

.stop_geos

Internal functions

is_driver_available

Check if driver is available

is_driver_can

Check if a driver can perform an action

merge

merge method for sf and data.frame object

Ops

S3 Ops Group Generic Functions for simple feature geometries

plot get_key_pos plot_sf sf.colors

Plot sf object

prefix_map

Map prefix to driver

rawToHex

Convert raw vector(s) into hexadecimal character string(s)

sf_extSoftVersion

Provide the external dependencies versions of the libraries linked to sf

sf_project

directly transform a set of coordinates

st_read_db

Deprecated functions in sf

sf

Create sf object

st_sfc

Create simple feature geometry list column

print t as.matrix dim

Methods for dealing with sparse geometry binary predicate lists

NA_agr_ st_agr st_agr<- st_set_agr

get or set relation_to_geometry attribute of an sf object

st_as_binary

Convert sfc object to an WKB object

st_as_grob

Convert sf* object to a grob

st_as_sf

Convert foreign object to an sf object

st_as_sfc

Convert foreign geometry object to an sfc object

st_as_text

Return Well-known Text representation of simple feature geometry or coordinate reference system

is.na st_bbox NA_bbox_

Return bounding of a simple feature or simple feature set

st_cast_sfc_default

Coerce geometry to MULTI* geometry

st_cast

Cast geometry to another type: either simplify, or cast explicitly

st_collection_extract

Given an object with geometries of type GEOMETRY or GEOMETRYCOLLECTION, return an object consisting only of elements of the specified type.

st_coordinates

retrieve coordinates in matrix form

st_crs

Retrieve coordinate reference system from object

st_drivers

Get GDAL drivers

st_geometry_type

Return geometry type of an object

st_geometry st_geometry<- st_set_geometry

Get, set, or replace geometry from an sf object

st_graticule

Compute graticules and their parameters

st_interpolate_aw

Areal-weighted interpolation of polygon data

st_is_longlat

Assert whether simple feature coordinates are longlat degrees

st_is

test equality between the geometry type and a class or set of classes

st_jitter

jitter geometries

st_join

spatial left or inner join

st_layers

List layers in a datasource

st_line_sample

Sample points on a linear geometry

st_make_grid

Make a rectangular grid over the bounding box of a sf or sfc object

st_precision st_set_precision st_precision<-

Get precision

st_read read_sf

Read simple features or layers from file or database

st_relate

Compute DE9-IM relation between pairs of geometries, or match it to a given pattern

st_sample

sample points on or in (sets of) spatial features

st_transform st_proj_info st_wrap_dateline

Transform or convert coordinates of simple feature

st_viewport

Create viewport from sf, sfc or sfg object

st_write write_sf dbWriteTable

Write simple features object to file or database

st_zm

Drop or add Z and/or M dimensions from feature geometries

st_point st_multipoint st_linestring st_polygon st_multilinestring st_multipolygon st_geometrycollection print head format c as.matrix

Create simple feature from a numeric vector, matrix or list

.get_layout .degAxis .image_scale .image_scale_factor

functions only exported to be used internally by stars

summary

Summarize simple feature column

type_sum.sfc obj_sum.sfc pillar_shaft.sfc

Summarize simple feature type for tibble