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USAboundaries 0.3.0
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@lmullen lmullen released this 10 Jul 15:43
· 48 commits to main since this release
v0.3.0
f09d747
  • Moved most data to USAboundariesData. This improves loading time and permits more frequent updates to the user-facing package.
  • Added state plane projections table and functions (@jfbratt). Now users can get an appropriate projection for a state.
  • Converted all boundary objects to sf objects.
  • Updated all contemporary census boundaries from the 2014 to the 2016 versions.
  • Added zipcode tabulation area centroids.
  • Added historical city populations compiled by Erik Steiner at CESTA/Stanford University.
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