getChild: Returns the children of a particular variety (if they exist)
Description
This function returns zero or more values that indicate the children of the inputted variety.
Usage
getChild(v1, geneal)
Arguments
v1
the label of the vertex of interest (in character string format)
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.
tools:::Rd_expr_doi("10.18637/jss.v089.i13")