secondDegreeRelative: Second degree relative

In wwylab/LFSPRO: TP53 germline mutation carrier estimation and cancer risk predictions

Second degree relative

Description

Find out the second degree relatives of a given individuals in a family.

Usage

secondDegreeRelative(pedigree, ii)

Arguments

pedigree	A data frame including ID, fID and mID. These IDs should be positive integers.
ii	Individual index (not ID here). If you want to get the second degree relatives of the second individual in the family, set ii as 2.

Value

The indexes of individuals who are the second degree relatives to the given individual.

Author(s)

Gang Peng

See Also

firstDegreeRelative, lfsClassic, lfsChompret2009, lfsChompret2015

Examples

fam.cancer.data <- combinedata(fam.data, cancer.data)
lfsData <- reformatForClassicChompret(fam.cancer.data[[1]])
pedigree <- data.frame(lfsData$ID,lfsData$fID,lfsData$mID,stringsAsFactors=FALSE)
names(pedigree) <- c("ID","fID","mID")
secondDegreeRelative(pedigree,2)

wwylab/LFSPRO documentation built on Feb. 1, 2023, 1:05 a.m.