| Amatrix | Construction of Relationship Matrix A |
| datatreat | Organizes pedigree data in a chronological way |
| formatmatrix | Transform a matrix in 3 columns |
| Gmatrix | Construction of Relationship Matrix G |
| Hmatrix | Construction of Relationship Matrix H |
| missingdata | Survying on missing data |
| ped.mrode | Pedigree Data |
| snp.pine | Molecular Data |
| snp.table | Molecular Data |