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

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.

AuthorLincoln Mullen [aut, cre], Dr. William M. Scholl Center for American History and Culture, The Newberry Library [cph], United States Census Bureau [cph]
Date of publication2016-01-04 11:05:17
MaintainerLincoln Mullen <lincoln@lincolnmullen.com>
LicenseCC BY-NC-SA 4.0
Version0.2.0
https://github.com/ropensci/USAboundaries

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Files

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

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