DeltaPair

Function <code>DeltaPair</code> extracts from the list object of all pairwise Jacquard coefficients the
set of coefficients of a given pair (i,j).

manip

Contains procedures to estimate the nine condensed Jacquard genetic identity coefficients
(Jacquard, 1974) <doi:10.1007/978-3-642-88415-3> by constrained least squares
(Graffelman et al., 2024) <doi:10.1101/2024.03.25.586682> and by the method of moments
(Csuros, 2014) <doi:10.1016/j.tpb.2013.11.001>. These procedures require previous estimation of the
allele frequencies. Functions are supplied that estimate relationship parameters that derive from the Jacquard
coefficients, such as individual inbreeding coefficients and kinship coefficients.

Jan Graffelman

Jacquard

Estimation of Jacquard's Genetic Identity Coefficients

DeltaPair function

<dl> <dt>Delta</dt>
<dd>A list with nine matrices of pairswise coefficients.</dd> <dt>i</dt>
<dd>Index of the first individual.</dd> <dt>j</dt>
<dd>Index of the second individual.</dd> <dt>digits</dt>
<dd>Number of digits to which the coefficients are rounded.</dd></dl>

Arguments

Jan Graffelman (jan.graffelman@upc.edu)

Author

Extract estimates of Jacquard coefficients for a given pair — DeltaPair

<dl>

 <dt>Delta</dt>
<dd>A list with nine matrices of pairswise coefficients.</dd>

 <dt>i</dt>
<dd>Index of the first individual.</dd>

 <dt>j</dt>
<dd>Index of the second individual.</dd>

 <dt>digits</dt>
<dd>Number of digits to which the coefficients are rounded.</dd>

</dl>

DeltaPair: Extract estimates of Jacquard coefficients for a given pair

Description

Usage

Value

Arguments

Author

See Also

Examples