| checkData | Compare old and new versions of VADIR to find repeats |
| fixTypos | Fix typos in VADIR dataset |
| getData | Data import function to accommodate multiple filetypes |
| rankDat | Rank to pay grade data |
| sampleVADIR | Draw stratified samples from VADIR database |
| testStrata | Return correlations for demographics between population and sample |
| VADIR_fake | Fake VADIR data |