fit3models

fit4models

Fit a set of standard evolutionary models

Facilitates analysis of paleontological sequences of trait values.
Functions are provided to fit, using maximum likelihood, simple
evolutionary models (including unbiased random walks, directional
evolution,stasis, Ornstein-Uhlenbeck, covariate-tracking) and
complex models (punctuation, mode shifts).

Gene Hunt

paleoTS

Analyze Paleontological Time-Series

John Fricks

fit3models function

<dl><dt>y</dt>
<dd>a <code>paleoTS</code> object</dd>
<dt>silent</dt>
<dd>if TRUE, results are returned as a list and not printed</dd>
<dt>method</dt>
<dd>"Joint", "AD", or "SSM"; see <code>fitSimple</code></dd>
<dt>...</dt>
<dd>other arguments passed to model fitting functions</dd></dl>

Arguments

<ul>
<li><code>fit4models()</code>: add model of "Strict Stasis" to the three models</li>
</ul>

Functions

Fit a set of standard evolutionary models — fit3models

<dl>

<dt>y</dt>
<dd>a <code>paleoTS</code> object</dd>


<dt>silent</dt>
<dd>if TRUE, results are returned as a list and not printed</dd>


<dt>method</dt>
<dd>"Joint", "AD", or "SSM"; see <code>fitSimple</code></dd>


<dt>...</dt>
<dd>other arguments passed to model fitting functions</dd>

</dl>

fit3models: Fit a set of standard evolutionary models

Description

Usage

Value

Arguments

Functions

Details

See Also

Examples