get.pedindex {rres}

Get pedigree index.

Description

get.pedindex returns indices of individuals in the pedigree.

Usage

get.pedindex(pedinfo, member.set)

Arguments

pedinfo

dataframe.

member.set

character vector.

Details

member.set contains member IDs of individuals of interest.

Value

An integer vector of indices for each individual of interest found in pedinfo.

Examples

# a simple pedigree with sibling marriage
pedigree = as.character(rep(1, 5))
member = as.character(c(11, 12, 21, 22, 31))
sex = as.numeric(c(1, 2, 1, 2, 1))
father = as.character(c(NA, NA, 11, 11, 21))
mother = as.character(c(NA, NA, 12, 12, 22))
pedinfo = data.frame(pedigree, member, sex, father, mother, stringsAsFactors = FALSE)

get.pedindex(pedinfo, c("22", "31"))