1. wru::state_fips
    Dataset with FIPS codes for US states
    csv| xlsx| json| ndjson| rda| rds
    tbl_df|57 x 3
  2. wru::surnames2000
    Census Surname List (2000).
    csv| xlsx| json| ndjson| rda| rds
    data.frame|157728 x 6
  3. wru::surnames2010
    Census Surname List (2010).
    csv| xlsx| json| ndjson| rda| rds
    data.frame|167613 x 6
  4. wru::voters
    Example voter file.
    csv| xlsx| json| ndjson| rda| rds
    data.frame|10 x 15