R: Get founder id numbers

gen.founder {GENLIB} | R Documentation

## Get founder id numbers

### Description

Returns the id numbers of the founders. Founders are defined as the individuals without parents in the genealogy (i.e., mother id=0, father id=0).

### Usage

    gen.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

A vector of integer

### See Also

`gen.genealogy` `gen.pro` `gen.half.founder` `gen.parent`

### Examples

    data(geneaJi)
    genJi<-gen.genealogy(geneaJi)
    ## Not run: There are 6 founders
    gen.founder(genJi)

    data(genea140)
    gen140<-gen.genealogy(genea140)
    founder140<-gen.founder(gen140)
    ## Not run: There are 7399 founders
    length(founder140)

[Package GENLIB version 1.0.8 Index]