Dmat {pedigreeTools} | R Documentation |
Determine the diagonal factor in the decomposition of the relationship matrix A as TDT' where T is unit lower triangular.
Dmat(ped)
ped |
an object that inherits from class pedigree |
a numeric vector
ped <- pedigree(sire=c(NA,NA,1,1,4,5), dam=c(NA,NA,2,NA,3,2), label=1:6) Dmat(ped)