| county_bins | ACS County Income Data, 2006-2010 |
| county_true | ACS County Income Statistics, 2006-2010 |
| gini | Estimate the Gini coefficient |
| rsubbins | Recursive subdivision PDF and CDF fitted to binned data |
| rsubbinsNotail | Recursive subdivision PDF and CDF fitted to binned data |
| rsubbinsTail | Recursive subdivision PDF and CDF fitted to binned data |
| sb_percentiles | Estimate percentiles from splinebins |
| sb_sample | Random sample from splinebins distribution |
| simcounty | Simulate data to mimic 'county_bins' and 'county_true' |
| splinebins | Optimized spline PDF and CDF fitted to binned data |
| stats_from_distribution | Estimate various statistics |
| stepbins | Step function PDF and CDF fitted to binned data |
| stepbinsNotail | Step function PDF and CDF fitted to binned data |
| stepbinsTail | Step function PDF and CDF fitted to binned data |
| theil | Estimate the Theil index |