rbv: Random Generation of MVN Breeding Values and Phylogenetic Effects
Description
Random Generation of MVN Breeding Values and Phylogenetic Effects
Usage
rbv(pedigree, G, nodes="ALL", scale=TRUE, ggroups=NULL, gmeans=NULL)
Arguments
pedigree
ordered pedigree with 3 columns id, dam and sire or a
phylo
object.
nodes
effects for pedigree/phylogeny nodes to be returned. The default,
nodes="ALL"
returns effects for all individuals in a pedigree or nodes in
a phylogeny (including ancestral nodes). For phylogenies nodes="TIPS"
returns effects for the tips only, and for pedigrees a vector of ids can be
passed to nodes
specifying the subset of individuals for which animal
effects are returned.
scale
logical: should a phylogeny (needs to be ultrametric) be scaled to
unit length (distance from root to tip)?
ggroups
optional; vector of genetic groups
gmeans
matrix of mean breeding value for genetic groups (rows) by traits (columns)
Value
matrix of breeding values/phylogenetic effects
Examples
Run this code# NOT RUN {
data(bird.families)
bv<-rbv(bird.families, diag(2))
# }
Run the code above in your browser using DataLab