https://muntasirmasum.r-universe.devRecent package updates in muntasirmasumR-universehttps://github.com/muntasirmasum.pnghttps://muntasirmasum.r-universe.devSat, 17 Oct 2026 05:50:40 GMTmuntasir.1124@gmail.com (Muntasir Masum)Download, cache, and analyze annual microdata from the United States Centers for Disease Control and Prevention Behavioral Risk Factor Surveillance System (BRFSS) <https://www.cdc.gov/brfss/>. Each requested survey year is downloaded once as a compact file hosted on public releases, verified against a published checksum, and cached locally; queries then run through 'DuckDB' (via the 'duckdb' package), so column selection and repeat analyses never re-transfer data. Survey-design helpers construct 'srvyr' design objects with year-appropriate weights, strata, and primary sampling units, including explicit handling of the 2011 weighting methodology change and of the codes CDC uses for missing-type answers.https://github.com/r-universe/muntasirmasum/actions/runs/39103016536Sat, 17 Oct 2026 05:50:40 GMTbrfssdata0.1.1successhttps://muntasirmasum.r-universe.devhttps://github.com/muntasirmasum/brfssdatabrfssdata.Rmdbrfssdata.htmlGetting started with brfssdata2026-08-02 04:11:132026-10-17 04:28:01