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sf (version 0.3-4)
Simple Features for R
Description
Support for simple features, a standardized way to encode spatial data, with bindings to GDAL, GEOS and Proj.4.
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Install
install.packages('sf')
Monthly Downloads
420,427
Version
0.3-4
License
GPL-2 | MIT + file LICENSE
Issues
69
Pull Requests
6
Stars
1,372
Forks
303
Repository
https://github.com/edzer/sfr/
Maintainer
Edzer Pebesma
Last Published
February 6th, 2017
Functions in sf (0.3-4)
Search all functions
as_Spatial
Convert to sp object
sf
Create sf object
sfc
Create simple feature collection object of class sfc from list
plot
Plot sf object
st_agr
get or set relation_to_geometry attribute of an
prefix_map
Map prefix to driver
rawToHex
Convert raw vector(s) into hexadecimal character string(s)
Ops.sfg
S3 Ops Group Generic Functions (multiply and add/subtract) for affine transformation
st_as_binary
Convert sfc object to an WKB object
sf_extSoftVersion
Provide the external dependencies versions of the libraries linked to sf
st_as_grob
Convert sf* object to a grob
st_cast
Cast geometry to another type: either simplify, or cast explicitly
st_bbox
Return bounding of a simple feature or simple feature set
st_cast_sfc_default
Coerce geometry to MULTI* geometry
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
st_drivers
Get GDAL drivers
st_as_sf
Convert foreign object to an sf object
st_crs
Retrieve coordinate reference system from object
st_geometry_type
Return geometry type of an object
st_geometry
Get, set, or replace geometry from an sf object
st_interpolate_aw
Areal-weighted interpolation of polygon data
st_join
spatial left or inner join
st_layers
List layers in a datasource
st_graticule
Compute graticules and their parameters
st_is
test equality between the geometry type and a class or set of classes
st_transform
Transform or convert coordinates of simple feature
st_read
Read simple features or layers from file or database
st_is_longlat
Assert whether simple feature coordinates are longlat degrees
st_makegrid
Make a rectangular grid of polygons over the bounding box of a sf or sfc object
st_precision
Get precision
st_zm
Drop or add Z and/or M dimensions from feature geometries
st_viewport
Create viewport from sf, sfc or sfg object
summary.sfc
Summarize simple feature column
st_write
Write simple features object to file or database
tibble
Summarize simple feature type for tibble
st
Create simple feature from a numeric vector, matrix or list
extension_map
Map extension to driver
is_driver_can
Check if a driver can perform an action
aggregate.sf
aggregate an
dplyr
Dplyr verb methods for sf objects
bgMap
This is data included in sf
is_driver_available
Check if driver is available
bind
Bind rows (features) of sf objects
geos
Geometric operations on (pairs of) simple feature geometry sets
merge.sf
merge method for sf and data.frame object