1. wnominate::UN
    United Nations Vote Data
    csv| xlsx| json| ndjson| rda| rds
    data.frame|59 x 239
  2. wnominate::sen90
    90th U.S. Senate Roll Call Vote Matrix
    rda| rds
    rollcall
  3. wnominate::sen90wnom
    90th U.S. Senate Ideal Points
    rda| rds
    nomObject