init.compute_betas_from_shifts

<code>init.compute_betas_from_shifts</code> initialize the vector of optimal values at nodes and
tips, with the value at the root.

internal

Implementation of the automatic shift detection method for
Brownian Motion (BM) or Ornstein–Uhlenbeck (OU) models of trait evolution on
phylogenies. Some tools to handle equivalent shifts configurations are also
available. See Bastide et al. (2017) <doi:10.1111/rssb.12206> and
Bastide et al. (2018) <doi:10.1093/sysbio/syy005>.

Paul Bastide

PhylogeneticEM

Automatic Shift Detection using a Phylogenetic EM

Mahendra Mariadassou

init.compute_betas_from_shifts function

<dl><dt>phy</dt>
<dd>Input tree.</dd>
<dt>optimal.value</dt>
<dd>the optimal value at the root of the tree</dd></dl>

Arguments

Initialization for the computation of the optimal values — init.compute_betas_from_shifts

<dl>

<dt>phy</dt>
<dd>Input tree.</dd>


<dt>optimal.value</dt>
<dd>the optimal value at the root of the tree</dd>

</dl>

init.compute_betas_from_shifts: Initialization for the computation of the optimal values

Description

Usage

Value

Arguments

Details