Dmat {pedigreeTools}R Documentation

Diagonal of D in the A = TDT' factorization.

Description

Determine the diagonal factor in the decomposition of the relationship matrix A as TDT' where T is unit lower triangular.

Usage

Dmat(ped)

Arguments

ped

an object that inherits from class pedigree

Value

a numeric vector

Examples

ped <- pedigree(sire=c(NA,NA,1,1,4,5), dam=c(NA,NA,2,NA,3,2), label=1:6)
Dmat(ped)

[Package pedigreeTools version 0.1 Index]