Families (version 2.0.2)

IDmother: ID of mother of ego

Description

Retrieves the ID of mother of ego or mothers of vector of egos

Usage

IDmother(idego, d = NULL)

Value

ID of mother. Returns NA if ID of mother is not included in the database

Arguments

idego

ID

d

Name of database. If d is missing, the dataset dLH in the global environment (R workspace) is used. If no dLH in the global environment, the database dLH distributed with the Families package is used.

Examples

# load the data
data(dLH,package = "Families")
IDmother (sample(dLH$ID[dLH$gen==2],1),d=dLH)