1. natstrat::nh0506
    Homocysteine and smoking example data
    csv| xlsx| json| ndjson| rda| rds
    data.frame|2928 x 11
  2. natstrat::nh0506_3groups
    Homocysteine and smoking example data with multiple control groups
    csv| xlsx| json| ndjson| rda| rds
    data.frame|4457 x 11
  3. optrefine::rhc_X
    Right Heart Catheterization Data
    csv| json| rda| rds
    matrix|5735 x 28