findAvailAffected: Find a single person to trim from a pedigree whose is...

In sinnweja/kinship2: Pedigree Functions

Find a single person to trim from a pedigree whose is available

Description

Finds one subject from among available non-parents with indicated affection status

Usage

findAvailAffected(ped, avail, affstatus)

Arguments

ped	A pedigree objects, with id (subject ID), findex (father index), mindex (mother index)
avail	Vector of availability status (e.g., genotyped) 0/1 or TRUE/FALSE
affstatus	Vector of affection status 0/1 or TRUE/FALSE.

Details

When used within pedigree.shrink, this function is called with the first affected indicator, if the affected item in the pedigree is a matrix of multiple affected indicators.

Value

A list is returned with the following components

ped	Dataframe with trimmed subject removed
idTrimmed	Vector of IDs of trimmed individuals
isTrimmed	logical value indicating whether pedigree has been trimmed
bitSize	Bit size of the trimmed pedigree

See Also

pedigree.shrink

sinnweja/kinship2 documentation built on July 8, 2023, 11:26 p.m.