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