Methods to coerce simple features to Spatial*
and Spatial*DataFrame
objects
Map extension to driver
Native interface to gdal utils
dbDataType,PostgreSQLConnection,sf-method
Determine database type for R vector
Bind rows (features) of sf objects
S3 Ops Group Generic Functions for simple feature geometries
aggregate an sf
object
functions to interact with gdal not meant to be called directly by users (but e.g. by stars::read_stars)
Drivers for which update should be TRUE
by default
dbWriteTable,PostgreSQLConnection,character,sf-method
Write sf
object to Database
Internal functions
Check if a driver can perform an action
Check if driver is available
Combine or union feature geometries
Compute geometric measurements
Manage PROJ settings
Geometric binary predicates on pairs of simple feature geometry sets
Map prefix to driver
Geometric operations on pairs of simple feature geometry sets
Areal-weighted interpolation of polygon data
Deprecated functions in sf
functions for spherical geometry, using s2 package
merge method for sf and data.frame object
Check if the columns could be of a coercable type for sf
North Carolina SIDS data
plot sf object
Methods for dealing with sparse geometry binary predicate lists
Create simple feature from a numeric vector, matrix or list
Create sf object
Convert foreign object to an sf object
Convert sf* object to a grob
get or set relation_to_geometry attribute of an sf
object
Convert sfc object to an WKB object
Coerce geometry to MULTI* geometry
Provide the external dependencies versions of the libraries linked to sf
Dimension, simplicity, validity or is_empty queries on simple feature geometries
Geometric unary operations on simple feature geometry sets
Convert raw vector(s) into hexadecimal character string(s)
Objects exported from other packages
retrieve coordinates in matrix form
crop an sf object to a specific rectangle
Return 'm' range of a simple feature or simple feature set
get nearest points between pairs of geometries
Sample points on a linear geometry
Create a regular tesselation over the bounding box of an sf or sfc object
Normalize simple features
Assert whether simple feature coordinates are longlat degrees
Get precision
jitter geometries
Given an object with geometries of type GEOMETRY
or GEOMETRYCOLLECTION
,
return an object consisting only of elements of the specified type.
Read simple features or layers from file or database
Return Well-known Text representation of simple feature geometry or coordinate reference system
Convert foreign geometry object to an sfc object
Get, set, or replace geometry from an sf object
get index of nearest feature
Return bounding of a simple feature or simple feature set
directly transform a set of coordinates
Create simple feature geometry list column
functions only exported to be used internally by stars
Return geometry type of an object
Retrieve coordinate reference system from object
Summarize simple feature column
Drop or add Z and/or M dimensions from feature geometries
Return 'z' range of a simple feature or simple feature set
Get GDAL drivers
test equality between the geometry type and a class or set of classes
Compute graticules and their parameters
Create viewport from sf, sfc or sfg object
sample points on or in (sets of) spatial features
Write simple features object to file or database
Compute DE9-IM relation between pairs of geometries, or match it to a given pattern
spatial join, spatial filter
List layers in a datasource
Shift or re-center geographical coordinates for a Pacific view
transform method for sf objects
Cast geometry to another type: either simplify, or cast explicitly
Transform or convert coordinates of simple feature
Check validity or make an invalid geometry valid
Summarize simple feature type for tibble
Tidyverse methods for sf objects (remove .sf suffix!)
vctrs methods for sf objects