| quickmatch-package | quickmatch: Quick Generalized Full Matching | 
| covariate_averages | Covariate averages in matched sample | 
| covariate_balance | Covariate balance in matched sample | 
| is.qm_matching | Check qm_matching object | 
| lm_match | Regression-based matching estimator of treatment effects | 
| matching_weights | Unit weights implied by matching | 
| qm_matching | Constructor for qm_matching objects | 
| quickmatch | Derive generalized full matchings |