number_of_junctions

Calculate the average number of junctions in a single chromosome
after t generations, provided information on the initial heterozygosity,
population size and the number of generations.

Individual based simulations of hybridizing populations,
where the accumulation of junctions is tracked. Furthermore,
mathematical equations are provided to verify simulation outcomes.
Both simulations and mathematical equations are based on Janzen
(2018, <doi:10.1101/058107>) and Janzen (2022,
<doi:10.1111/1755-0998.13519>).

Thijs Janzen

junctions

The Breakdown of Genomic Ancestry Blocks in Hybrid Lineages

number_of_junctions function

<dl><dt>N</dt>
<dd>Population Size</dd>
<dt>R</dt>
<dd>Number of genetic markers</dd>
<dt>H_0</dt>
<dd>Frequency of heterozygosity at t = 0</dd>
<dt>C</dt>
<dd>Mean number of crossovers per meiosis (e.g. size in Morgan of the
chromosome)</dd>
<dt>t</dt>
<dd>Time since admixture</dd></dl>

Arguments

Calculate the average number of junctions — number_of_junctions

<dl>

<dt>N</dt>
<dd>Population Size</dd>


<dt>R</dt>
<dd>Number of genetic markers</dd>


<dt>H_0</dt>
<dd>Frequency of heterozygosity at t = 0</dd>


<dt>C</dt>
<dd>Mean number of crossovers per meiosis (e.g. size in Morgan of the
chromosome)</dd>


<dt>t</dt>
<dd>Time since admixture</dd>

</dl>

number_of_junctions: Calculate the average number of junctions

Description

Usage

Value

Arguments

Examples