Computes the standard inbreeding coefficient (F).
This is the probability that two alleles on a locus are identical by descent (Falconer and Mackay 1996, Wright 1922), calculated from the genealogical coancestry matrix (Malécot 1948).

Inbreeding-purging analysis of pedigreed populations, including the computation of the inbreeding coefficient, partial, ancestral and purged inbreeding coefficients, and measures of the opportunity of purging related to the individual reduction of inbreeding load.
In addition, functions to calculate the effective population size and other parameters relevant to population genetics are included.
See López-Cortegano E. (2021) <doi:10.1093/bioinformatics/btab599>.

Eugenio L<c3><b3>pez-Cortegano

purgeR

Inbreeding-Purging Estimation in Pedigreed Populations

Eugenio López-Cortegano

F function

<dl><dt>ped</dt>
<dd>A dataframe containing the pedigree. Individual (id), maternal (dam), and paternal (sire) identities are mandatory columns.</dd>
<dt>name_to</dt>
<dd>A string naming the new output column.</dd></dl>

Arguments

Inbreeding coefficient — F

<dl>

<dt>ped</dt>
<dd>A dataframe containing the pedigree. Individual (id), maternal (dam), and paternal (sire) identities are mandatory columns.</dd>


<dt>name_to</dt>
<dd>A string naming the new output column.</dd>

</dl>

F: Inbreeding coefficient

Description

Usage

Value

Arguments

References