isChild: Determine if a variety is a child of another

In lrutter/ggenealogy: Visualization Tools for Genealogical Data

Determine if a variety is a child of another

Description

Returns a boolean variable for whether the first variety is a child of the second variety

Usage

isChild(child, parent, geneal)

Arguments

child	possible child variety
parent	possible parent variety
geneal	the full genealogy (in data frame format)

References

Rutter L, VanderPlas S, Cook D, Graham MA (2019). ggenealogy: An R Package for Visualizing Genealogical Data. Journal of Statistical Software, 89(13), 1–31. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.18637/jss.v089.i13")}

Examples

data(sbGeneal)
isChild("Essex", "Young", sbGeneal)
isChild("Young", "Essex", sbGeneal)

lrutter/ggenealogy documentation built on Feb. 22, 2024, 8:03 p.m.