| SID-package | Structural Intervention Distance (SID) (package) |
| computePathMatrix | auxiliary file for SID: computes a path matrix efficiently (can probably be made faster) |
| computePathMatrix2 | auxiliary file for SID: computes a path matrix efficiently (can probably be made faster) |
| hammingDist | Hamming Distance |
| randomDAG | outputs the adjacency matrix of a randomly generated directed acyclic graph (DAG). |
| structIntervDist | Structural Intervention Distance (SID) |