1. Counterfactual::nlsw88
    NLSW, 1988 extract
    csv| xlsx| json| ndjson| rda| rds
    data.frame|2246 x 17
  2. quantreg.nonpar::india
    Childhood Malnutrition in India
    csv| xlsx| json| ndjson| rda| rds
    data.frame|37623 x 21
  3. Rearrangement::GrowthChart
    Age and Height of White Males
    csv| xlsx| json| ndjson| rda| rds
    data.frame|533 x 3