Get the direct ancestors of selected animals from supplied pedigree. — getPedDirectRelatives • nprcgenekeepr

Gets direct ancestors from labkey study schema and demographics table.

Usage

getPedDirectRelatives(ids, ped, unrelatedParents = FALSE)

Arguments

ids: character vector with Ids.
ped: pedigree dataframe object that is used as the source of pedigree information.
unrelatedParents: logical vector when FALSE the unrelated parents of offspring do not get a record as an ego; when TRUE a place holder record where parent (sire, dam) IDs are set to NA.

Value

A data.frame with pedigree structure having all of the direct ancestors for the Ids provided.

Examples

library(nprcgenekeepr)
## Have to a vector of focal animals
focalAnimals <- c("1X2701", "1X0101")
suppressWarnings(getLkDirectRelatives(ids = focalAnimals))
#> NULL