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zippeR 0.2.0

New features and improvements

• UDS Mapper crosswalk data (2009–2022) is now bundled with the package, eliminating the runtime network dependency on an external GitHub repository
• Partial support for 2024 TIGRIS year: zi_list_zctas() accepts 2024 in its valid range, and zi_get_geometry() accepts the argument but aborts with an informative message until internal data is rebuilt in a future release
• Deprecated parameter aliases input_zip and dict in zi_crosswalk() with backwards-compatible support until early 2027
• @examplesIf guards replace \donttest{}/\dontrun{} wrappers in all network-dependent and API-key-dependent examples
• Minimum R version set to 4.1

Bug fixes

• Resolved several input validation gaps across zi_aggregate(), zi_crosswalk(), zi_convert(), zi_get_geometry(), zi_get_demographics(), zi_load_crosswalk(), zi_load_labels(), zi_load_labels_list(), zi_prep_hud(), zi_repair(), and zi_validate()
• Fixed a number of incorrect column references, variable scoping errors, and unsafe dispatch patterns identified during a code quality audit
• Replaced live Census API calls in tests with local fixtures so R CMD check passes on CRAN without a Census API key
• Normalized non-standard column names in the 2015 UDS crosswalk

Dependency changes

• Dropped purrr, spatstat.univar, stringr, httr, readr, and tidyr from Imports
• Added httr2 (>= 1.0.0) to Imports

zippeR 0.1.2

• Address issues with Census Bureau API being offline

zippeR 0.1.1

• Updates to README.md and NEWS.md to reflect the fact that the package is now on CRAN
• Resolve R CMD check issue where examples in zi_crosswalk and zi_load_crosswalk fail on CI because a HUD key is not available to them
• Fail informatively if tigris is not working due to U.S. Census Bureau servers being unavailable. At this time TigerWeb is not used as a backup due to the limited availability of ZCTA data

zippeR 0.1.0

• Initial CRAN submission version that contains functionality for working with UDS and HUD ZIP Code crosswalk files as well as Census Bureau ZCTA geometries and demographic data

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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