quickLR: LR calculations for paternity and sibship

In magnusdv/forrel: Forensic Pedigree Analysis and Relatedness Inference

LR calculations for paternity and sibship

Description

A thin wrapper around kinshipLR() for the common scenario of testing a pair of individuals for paternity and/or sibship, against being unrelated.

Usage

quickLR(x, ids = typedMembers(x), test = c("pat", "sib", "half"))

Arguments

x	A ped object or a list of such.
ids	A vector of two typed individuals in x. By default, the typed members of x are included, but note that this gives an error if the number of such individuals is not 2.
test	The hypotheses to be tested (against unrelatedness). Allowed values are "pat" (=paternity), "sib" (=full siblings), and "half" (=half siblings). By default, all three are included.

Value

A (slightly simplified) LRresult object, as described in kinshipLR().

Examples

# Simulate 100 markers for half siblings
x = halfSibPed() |> markerSim(N = 100, ids = 4:5, alleles = 1:3, seed = 1)

# Test paternity, full sib, half sib
quickLR(x)

magnusdv/forrel documentation built on March 9, 2024, 4:05 a.m.