ibd.df.merlin: Create and return a data.frame with ibd data from merlin

In ibdreg: Regression Methods for IBD Linkage with Covariates

Create and return a data.frame with ibd data from merlin

Description

Create and return a dataframe of ped.id, person1.id, person2.id, and ibd information from merlin

Usage

ibd.df.merlin(ibd.dat)

Arguments

ibd.dat

data.frame with posterior IBD data from Merlin, with column names: FAMILY, ID1, ID2, MARKER

Value

The returned data.frame, call it df, with the following elements:

ped.id	pedigree id
person1.id	person 1 of a relative pair
person2.id	person 2 identifier of a relative pair within a pedigree
post0	matrix objects that can be referenced from df. Each
post1	is a matrix with posterior ibd sharing probabilities for
post2	relative pairs (rows) at each chromosome position (columns)

ibdreg documentation built on Nov. 16, 2022, 5:14 p.m.