sf

S3 Ops Group Generic Functions for simple feature geometries

aggregate an sf object

Bind rows (features) of sf objects

Methods to coerce simple features to Spatial* and Spatial*DataFrame objects

Determine database type for R vector

Write sf object to Database

Drivers for which update should be TRUE by default

Map extension to driver

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

Native interface to gdal utils

Geometric operations on pairs of simple feature geometry sets

Geometric binary predicates on pairs of simple feature geometry sets

Combine or union feature geometries

Compute geometric measurements

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

Geometric unary operations on simple feature geometry sets

Internal functions

Check if driver is available

Check if a driver can perform an action

Check if the columns could be of a coercable type for sf

merge method for sf and data.frame object

North Carolina SIDS data

plot sf object

Map prefix to driver

Manage PROJ settings

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

Objects exported from other packages

functions for spherical geometry, using s2 package

Create sf object

Deprecated functions in sf

Provide the external dependencies versions of the libraries linked to sf

directly transform a set of coordinates

Create simple feature geometry list column

Methods for dealing with sparse geometry binary predicate lists

Create simple feature from a numeric vector, matrix or list

get or set relation_to_geometry attribute of an sf object

Convert sfc object to an WKB object

Convert sf* object to a grob

Convert foreign object to an sf object

Convert foreign geometry object to an sfc object

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

Return bounding of a simple feature or simple feature set

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

Coerce geometry to MULTI* geometry

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

retrieve coordinates in matrix form

crop an sf object to a specific rectangle

Retrieve coordinate reference system from object

Get GDAL drivers

Get, set, or replace geometry from an sf object

Return geometry type of an object

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

jitter geometries

spatial join, spatial filter

List layers in a datasource

Sample points on a linear geometry

Return 'm' range of a simple feature or simple feature set

Create a regular tesselation over the bounding box of an sf or sfc object

get index of nearest feature

get nearest points between pairs of geometries

Normalize simple features

Get precision

Read simple features or layers from file or database

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

sample points on or in (sets of) spatial features

Shift or re-center geographical coordinates for a Pacific view

Transform or convert coordinates of simple feature

Create viewport from sf, sfc or sfg object

Write simple features object to file or database

Return 'z' range of a simple feature or simple feature set

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

functions only exported to be used internally by stars

Summarize simple feature column

Summarize simple feature type for tibble

Tidyverse methods for sf objects (remove .sf suffix!)

transform method for sf objects

Check validity or make an invalid geometry valid

vctrs methods for sf objects