No datasets match
  1. 1.
    irw::diff_long
    Simulated Item Difficulty Pool from IRW Datasets
    csv| xlsx| json| ndjson| rda| rds
    tbl_df|6143 x 4
  2. 2.
    irw::swmd_mokken
    Example Data from IRW Database
    csv| xlsx| json| ndjson| rda| rds
    tbl_df|4557 x 4