1. dppca::adult
    Adult numeric data
    csv| xlsx| json| ndjson| rda| rds
    data.frame|32561 x 5
  2. dppca::gau
    Five Gaussian clusters
    csv| xlsx| json| ndjson| rda| rds
    data.frame|5000 x 20
  3. dppca::gau_g
    Five Gaussian clusters with group labels
    csv| xlsx| json| ndjson| rda| rds
    data.frame|5000 x 21