| qm_combine | Combine objects |
| qm_create | Create cluster object |
| qm_define | Define input values |
| qm_is_cluster | Validate cluster object |
| qm_preview | Preview Input |
| qm_summarize | Summarize Clusters |
| qm_validate | Validate input vector |
| qm_verify | Verify Previously Saved Cluster Data |
| stLouis | St. Louis Census Tracts, 2016 |