| checkG | Check for consistency in genetic effects |
| gencovTest | Estimate genetic covariances between all pairs of traits, and test their significance |
| getResiduals | Residuals from the GBLUP |
| pcgen | Causal inference with genetic effects |
| pcgenFast | pcgen with residual-based screening |
| pcgenTest | The conditional independence test in pcgen |
| pcRes | The pc algorithm applied to residuals |
| simdata | Simulated data |