R: Get half-founder id numbers

gen.half.founder {GENLIB}

R Documentation

Get half-founder id numbers

Description

Returns the id numbers of the half-founders. Half-founders are defined as the individuals with only one known parent in the genealogy (i.e., either mother id=0 or father id=0).

Usage

gen.half.founder( gen, ...)

Arguments

`gen`	An object of class GLgen obtained with gen.genealogy, gen.lineages or gen.branching. Required.
`...`	Option to pass additionnal arguments automaticaly between methods. Internal use only.

Value

returns a vector of integer

Examples

data(geneaJi) 
genJi<-gen.genealogy(geneaJi) 
## Not run: There are 2 half-founders
gen.half.founder(genJi)