tigris: Load Census TIGER/Line Shapefiles into R

> library(tigris)

Attaching package: 'tigris'
The following objects are masked from 'package:igraph':

    %>%, blocks
The following object is masked from 'package:graphics':


バージョン: 0.2.2

関数名 概略
alaska_native_regional_corporations Download an Alaska Native Regional Corporation shapefile into R.
area_water Download an area water shapefile into R
block_groups Download a Census block groups shapefile into R, and optionally subset by county
blocks Download a Census block shapefile into R
coastline Download a shapefile of the US coastline into R
combined_statistical_areas Download a combined statistical areas shapefile into R
congressional_districts Download a congressional districts shapefile for the 114th Congress into R
core_based_statistical_areas Download a core-based statistical area shapefile into R
counties Download a US Counties shapefile into R, and optionally subset by state
divisions Download a US Census divisions cartographic boundary shapefile into R
filter_place Filter a 'places' Spatial object for only those places matching the contents of the 'place' vector.
filter_state Filter a 'states' Spatial object for only those states matching the contents of the 'state' vector.
fips_codes Dataset with FIPS codes for US states and counties
geo_join Easily merge a data frame to a spatial data frame
grep_place Find places matching a term in a 'places' object
grep_state Find states matching a term in a 'state' object
is_tigris Returns 'TRUE' if 'obj' has a 'tigris' attribute
landmarks Download a point or area landmarks shapefile into R
linear_water Download an linear water shapefile into R
list_counties Return a data frame of county names & FIPS codes for a given state
list_places Return a list of all the places in a 'places' object
list_states Return a list of all the states in a 'state' object
lookup_code Look up state and county codes
metro_divisions Download a metropolitan divisions shapefile into R.
military Download the Military Installation National Shapefile into R
nation Download a US national boundary shapefile into R
native_areas Download an American Indian / Alaska Native / Native Hawaiian Areas shapefile into R.
new_england Download a New England City and Town Area shapefile into R
places Download a Census-designated places shapefile into R
primary_roads Download a national primary roads shapefile into R
primary_secondary_roads Download a primary & secondary roads shapefile into R
pumas Download a Public Use Microdata Area (PUMA) shapefile into R
rails Download a national rails shapefile into R
rbind_tigris Row-bind 'tigris' Spatial objects
regions Download a US regions cartographic boundary shapefile into R
roads Download a roads shapefile into R
school_districts Download a school district shapefile into R
state_legislative_districts Download a state legislative districts shapefile into R - upper or lower
states Download shapefile for all states into R
tigris Download and use U.S. Census TIGER shapefiles in R
tigris-exports tigris exported operators
tigris_type Get the type of 'tigris' object 'obj' is
tracts Download a Census tracts shapefile into R, and optionally subset by county
tribal_block_groups Download a Tribal block groups shapefile into R.
tribal_census_tracts Download a Tribal Census tract shapefile into R.
tribal_subdivisions_national Download an American Indian Tribal Subdivision National shapefile into R.
urban_areas Download an urban areas shapefile into R
voting_districts Download a voting districts shapefile (2012 TIGER/Line) into R
zctas Download a Zip Code Tabulation Area (ZCTA) shapefile into R