| add_geoid | Add Standard GEOID to PPMF Data | 
| add_ppmf12_path | Add ppmf12 path to Renviron | 
| add_ppmf19_path | Add ppmf19 path to Renviron | 
| add_ppmf4_path | Add ppmf4 path to Renviron | 
| agg | Aggregate PPMF Data | 
| breakdown_geoid | Breakdown GEOID into Components | 
| download_ppmf | Download PPMF Files | 
| get_ppmf_links | Get PPMF File Links | 
| overwrite_hisp_race | Overwrite Races with Hispanic | 
| ppmf_ex | Example PPMF Data | 
| races | Race Classifications | 
| read_merge_ppmf | Read PPMF data and Merge with Census 2010 Data | 
| read_ppmf | Read in PPMF Data | 
| replace_race | Replace Race Categories | 
| states | State Rows |