| rcbalance-package | Large, Sparse Optimal Matching with Refined Covariate Balance |
| add.layer | Building and Manipulating Network Flow Problems |
| build.dist.struct | Build Distance Structure for Matching with Refined Balance |
| callrelax | Solve Network Flow Problem using External Solver |
| count.pairings | Count treatment-control pairings. |
| dist2net | Building and Manipulating Network Flow Problems |
| dist2net.matrix | Building and Manipulating Network Flow Problems |
| penalize.near.exact | Building and Manipulating Network Flow Problems |
| penalty.update | Building and Manipulating Network Flow Problems |
| rcbalance | Optimal Matching with Refined Covariate Balance |
| remove.layer | Building and Manipulating Network Flow Problems |