• Updates dependencies for easier installation.
  • Drop spdep dependency to avoid timeouts on checking examples.
  • check_contiguity() orders by most frequent component, so less common components have higher numbers.
  • Uses geos for geographic computations over sf to avoid s2 where possible and introduce speed improvements.
  • Uses cli package for progress reporting.
  • adjacency renamed to adj to match redist naming.
  • Updates r2dra and dra2r to work off of 2020 geometries.
  • Majority of functions gain epsg argument to project for accuracy relative to projection.
  • Fixes website redirects for CRAN.
  • Improves flexibility in block2prec.
  • Updates default year to 2020 for create_block_table().
  • Adds a polygon contiguity check. Slower than the standard contiguity check, but covers more edge cases.
  • Replace PL94171 import with tigris.
  • Address SD and AK create_block_table assumptions
  • downgrade CRS for solaris 2005 build
  • Shortens vignettes for CRAN build speed
  • updates for sf 1.0-0 compatibility
  • makes sure all examples run
  • adds orange dataset to bring back a vignette
  • brings back 1/2 vignettes
  • updates create_tract_table with better names
  • begins use of testthat
  • adds rockland dataset containing simplified geometry blocks and precincts
  • adds draft split_precinct function (functional but not 100% stable)
  • introduces better race column names for create_block_table (tract update planned for 1.0.5)
  • makes vignettes GitHub only to allow for CRAN submission
  • makes geo_filter and geo_trim more stable and consistent
  • spell checks
  • speed up suggest_component_connection
  • adds functions for using plans with Dave’s Redistricting
  • First release of geomander.