relfactor {pedigreeTools} | R Documentation |
Determine the right Cholesky factor of the relationship matrix for
the pedigree ped
, possibly restricted to the specific labels
that occur in labs
.
relfactor(ped, labs)
ped |
a pedigree that includes the individuals who occur in svec |
labs |
a character vector or a factor giving the labels to
which to restrict the relationship matrix. If |
an object that inherits from CHMfactor
ped <- pedigree(sire=c(NA,NA,1,1,4,5), dam=c(NA,NA,2,NA,3,2), label=1:6) relfactor(ped)