USAboundaries: Historical and Contemporary Boundaries of the United States of America

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The boundaries for geographical units in the United States of America contained in this package include state, county, congressional district, and zip code tabulation area. Contemporary boundaries are provided by the U.S. Census Bureau (public domain). Historical boundaries for the years from 1629 to 2000 are provided form the Newberry Library's 'Atlas of Historical County Boundaries' (licensed CC BY-NC-SA). Additional high resolution data is provided in the 'USAboundariesData' package; this package provides an interface to access that data.

Author
Lincoln Mullen [aut, cre], Dr. William M. Scholl Center for American History and Culture, The Newberry Library [cph], United States Census Bureau [cph]
Date of publication
2016-01-04 11:05:17
Maintainer
Lincoln Mullen <lincoln@lincolnmullen.com>
License
CC BY-NC-SA 4.0
Version
0.2.0
URLs

View on CRAN

Man pages

census_boundaries
Cartographic boundary files from the U.S. Census Bureau
hist_us_counties
Boundaries of counties in the United States of America,...
hist_us_states
Boundaries of states in the United States of America,...
install_data_package
Install the 'USAboundariesData' package after checking with...
state_codes
State codes and abbreviations for U.S. states and territories
USAboundaries
USAboundaries: Historical and Contemporary Boundaries of the...
us_boundaries
Get historical or contemporary boundaries of the United...
us_congressional
Congressional district boundaries (contemporary)
us_counties
County boundaries (contemporary and historical)
us_states
State boundaries (contemporary and historical)

Files in this package

USAboundaries
USAboundaries/inst
USAboundaries/inst/doc
USAboundaries/inst/doc/usboundaries.Rmd
USAboundaries/inst/doc/usboundaries.html
USAboundaries/inst/doc/usboundaries.R
USAboundaries/tests
USAboundaries/tests/testthat.R
USAboundaries/tests/testthat
USAboundaries/tests/testthat/test-us_counties.R
USAboundaries/tests/testthat/test-us_congressional.R
USAboundaries/tests/testthat/test-us_states.R
USAboundaries/tests/testthat/test-us_boundaries.R
USAboundaries/NAMESPACE
USAboundaries/NEWS
USAboundaries/data
USAboundaries/data/cb_2014_us_county_20m.rda
USAboundaries/data/cb_2014_us_state_20m.rda
USAboundaries/data/hist_us_counties.rda
USAboundaries/data/datalist
USAboundaries/data/hist_us_states.rda
USAboundaries/data/state_codes.rda
USAboundaries/data/cb_2014_us_cd114_20m.rda
USAboundaries/R
USAboundaries/R/filters.R
USAboundaries/R/install-data-pkg.R
USAboundaries/R/state_codes.R
USAboundaries/R/us_boundaries.R
USAboundaries/R/us_counties.R
USAboundaries/R/historical-atlas-county-boundaries.R
USAboundaries/R/us_states.R
USAboundaries/R/usboundaries-package.r
USAboundaries/R/census-bureau.R
USAboundaries/R/us_congressional.R
USAboundaries/vignettes
USAboundaries/vignettes/usboundaries.Rmd
USAboundaries/README.md
USAboundaries/MD5
USAboundaries/build
USAboundaries/build/vignette.rds
USAboundaries/DESCRIPTION
USAboundaries/man
USAboundaries/man/us_boundaries.Rd
USAboundaries/man/us_states.Rd
USAboundaries/man/census_boundaries.Rd
USAboundaries/man/install_data_package.Rd
USAboundaries/man/USAboundaries.Rd
USAboundaries/man/hist_us_counties.Rd
USAboundaries/man/hist_us_states.Rd
USAboundaries/man/state_codes.Rd
USAboundaries/man/us_congressional.Rd
USAboundaries/man/us_counties.Rd