| calculateEvents | Calculate UPD events in trio VCFs. |
| collapseEvents | Collapse events per sample and chromosome |
| hmm | HMM data for predicting UPD events in trio genomic data |
| identifyRecurrentRegions | Identify recurrent genomic regions across samples |
| markRecurrentRegions | Annotate regions as recurrent or non-recurrent |
| vcfCheck | Check quality parameters (optional), change IDs and encode genotypes numerically |