Wray90

Pedigree, adapted from Wray (1990)

datasets

Constructs (non)additive genetic relationship matrices, and their
inverses, from a pedigree to be used in linear mixed effect models (A.K.A.
the 'animal model'). Also includes other functions to facilitate the use of
animal models. Some functions have been created to be used in conjunction
with the R package 'asreml' for the 'ASReml' software, which can be
obtained upon purchase from 'VSN' international
(<https://vsni.co.uk/software/asreml>).

Matthew Wolak

nadiv

(Non)Additive Genetic Relatedness Matrices

Wray90 function

A data frame with 8 observations on the following 4 variables:<dl>
 <dt><code>id</code> </dt>
<dd>a numeric vector</dd> <dt><code>dam</code> </dt>
<dd>a numeric vector</dd> <dt><code>sire</code> </dt>
<dd>a numeric vector</dd> <dt><code>time</code> </dt>
<dd>a numeric vector</dd> 
</dl>

Format

Pedigree, adapted from Wray (1990) — Wray90

A data frame with 8 observations on the following 4 variables:<dl>
 <dt><code>id</code> </dt>
<dd>a numeric vector</dd>

 <dt><code>dam</code> </dt>
<dd>a numeric vector</dd>

 <dt><code>sire</code> </dt>
<dd>a numeric vector</dd>

 <dt><code>time</code> </dt>
<dd>a numeric vector</dd>

 
</dl>

Wray90: Pedigree, adapted from Wray (1990)

Description

Usage

Arguments

Format

Examples