matrix.posdef

Function to project a matrix in the space of positive definite matrices

Framework for the simulation framework for the simulation of complex breeding programs and compare their economic and genetic impact. Associated publication: Pook et al. (2020) <doi:10.1534/g3.120.401193>.

Torsten Pook

MoBPS

Modular Breeding Program Simulator

Johannes Geibel

Azadeh Hassanpour

Tobias Niehoff

matrix.posdef function

<dl><dt>A</dt>
<dd>Input matrix to project</dd>
<dt>verbose</dt>
<dd>Set to FALSE to not display any prints</dd>
<dt>matrix.name</dt>
<dd>This is just for internal prints</dd>
<dt>epsilon</dt>
<dd>This factor is added to the diagonal to avoid numerical issues with semi-definit matrices</dd></dl>

Arguments

Projection positive definite — matrix.posdef

<dl>

<dt>A</dt>
<dd>Input matrix to project</dd>


<dt>verbose</dt>
<dd>Set to FALSE to not display any prints</dd>


<dt>matrix.name</dt>
<dd>This is just for internal prints</dd>


<dt>epsilon</dt>
<dd>This factor is added to the diagonal to avoid numerical issues with semi-definit matrices</dd>

</dl>

matrix.posdef: Projection positive definite

Description

Usage

Value

Arguments