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