transform_shifts_values

<code>transform_shifts_values</code> takes the shifts generating a given expectation structure
given an OU with alpha = from, and gives back the equivalent shifts values that produce the
same structure with an OU with alpha = to. If from or to is 0, then the process is supposed
to be a BM.

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

transform_shifts_values function

<dl><dt>shifts</dt>
<dd>the shifts on the original process</dd>
<dt>from</dt>
<dd>alpha value of the original process. If equals 0, then the original process is 
taken to be a BM.</dd>
<dt>to</dt>
<dd>alpha value of the destination process</dd>
<dt>phylo</dt>
<dd>the phylogenetic tree (un-scaled)</dd></dl>

Arguments

Transform the shift values — transform_shifts_values

<dl>

<dt>shifts</dt>
<dd>the shifts on the original process</dd>


<dt>from</dt>
<dd>alpha value of the original process. If equals 0, then the original process is 
taken to be a BM.</dd>


<dt>to</dt>
<dd>alpha value of the destination process</dd>


<dt>phylo</dt>
<dd>the phylogenetic tree (un-scaled)</dd>

</dl>

transform_shifts_values: Transform the shift values

Description

Usage

Arguments