findPeak

Given QTL output, this function returns the position of maximum LOD for a specified linkage group.

Quantitative trait loci (QTL) analysis and exploration of meiotic patterns in
autopolyploid bi-parental F1 populations.
For all ploidy levels, identity-by-descent (IBD) probabilities can be estimated.
Significance thresholds, exploring QTL allele effects and visualising results are provided.
For more background and to reference the package see <doi:10.1093/bioinformatics/btab574>.

Peter Bourke

polyqtlR

QTL Analysis in Autopolyploid Bi-Parental F1 Populations

Christine Hackett

Chris Maliepaard

Geert van Geest

Roeland Voorrips

Johan Willemsen

findPeak function

<dl><dt>LOD_data</dt>
<dd>Output of <code>QTLscan</code> function.</dd>
<dt>linkage_group</dt>
<dd>Numeric identifier of the linkage group being tested, based on the order of <code>IBD_list</code>.
Only a single linkage group is allowed.</dd>
<dt>verbose</dt>
<dd>Should messages be written to standard output? By default <code>TRUE</code>.</dd></dl>

Arguments

Function to find the position of maximum LOD on a particular linkage group — findPeak

<dl>

<dt>LOD_data</dt>
<dd>Output of <code>QTLscan</code> function.</dd>


<dt>linkage_group</dt>
<dd>Numeric identifier of the linkage group being tested, based on the order of <code>IBD_list</code>.
Only a single linkage group is allowed.</dd>


<dt>verbose</dt>
<dd>Should messages be written to standard output? By default <code>TRUE</code>.</dd>

</dl>

findPeak: Function to find the position of maximum LOD on a particular linkage group

Description

Usage

Arguments

Examples