Returns a character list, where rows contains names of the unique nodes in the full genealogy
Usage
getNodes(geneal)
Arguments
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")