meanKinship: Calculates the mean kinship for each animal in a kinship...
In rmsharp/nprcmanager: Genetic Tools for Colony Management

Part of Genetic Value Analysis

1	meanKinship(kmat)

kmat

a numeric matrix of pairwise kinship coefficients. Animal IDs are the row and column names.

The mean kinship of animal i is

MK_i = Σ f_ij / N

, in which the summation is over all animals, j, including the kinship of animal i to itself.

A named numeric vector of average kinship coefficients for each animal ID. Elements are named with the IDs from the columns of kmat.

library(nprcgenekeepr)
ped <- nprcgenekeepr::qcPed
kmat <- kinship(ped$id, ped$sire, ped$dam, ped$gen)
head(meanKinship(kmat))

rmsharp/nprcmanager documentation built on April 24, 2021, 3:13 p.m.

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