sigma_est_wide

Posterior estimates of \(\Sigma\) using <code>fish</code> data set from
<a href="https://cran.r-project.org/package=nicheROVER">nicheROVER</a>,
using Normal-Inverse-Wishart (NIW) priors

datasets

Provides functions complementary to packages 'nicheROVER' and 'SIBER'
allowing the user to extract Bayesian estimates from data objects created
by the packages 'nicheROVER' and 'SIBER'. Please see the following
publications for detailed methods on 'nicheROVER' and 'SIBER'
Hansen et al. (2015) <doi:10.1890/14-0235.1>,
Jackson et al. (2011) <doi:10.1111/j.1365-2656.2011.01806.x>, and
Layman et al. (2007) <doi:10.1890/0012-9658(2007)88[42:CSIRPF]2.0.CO;2>,
respectfully.

Benjamin Hlina

nichetools

Complementary Package to 'nicheROVER' and 'SIBER'

Benjamin L. Hlina

sigma_est_wide function

<code>data.frame</code> containing 8,000 rows and 6 variables<dl>
<dt>metric</dt>
<dd>name of the metric extracted from <code>niw.post()</code></dd><dt>species</dt>
<dd>species abbreviation</dd><dt>isotope</dt>
<dd>column with isotope name</dd><dt>sample_number</dt>
<dd>sample number from 1-1000</dd><dt>d15n</dt>
<dd>estimate of \(\Sigma\) for d15n produced from <code>niw.post()</code></dd><dt>d13c</dt>
<dd>estimate of \(\Sigma\) for d13c produced from <code>niw.post()</code></dd>
</dl>

Format

Posterior estimates of \(\Sigma\) using <code>fish</code> data set from
<a href='https://cran.r-project.org/package=nicheROVER'>nicheROVER</a>,
using Normal-Inverse-Wishart (NIW) priors

A data.frame containing posterior estimates of \(\Sigma\) — sigma_est_wide

<code>data.frame</code> containing 8,000 rows and 6 variables<dl>
<dt>metric</dt>
<dd>name of the metric extracted from <code>niw.post()</code></dd>

<dt>species</dt>
<dd>species abbreviation</dd>

<dt>isotope</dt>
<dd>column with isotope name</dd>

<dt>sample_number</dt>
<dd>sample number from 1-1000</dd>

<dt>d15n</dt>
<dd>estimate of \(\Sigma\) for d15n produced from <code>niw.post()</code></dd>

<dt>d13c</dt>
<dd>estimate of \(\Sigma\) for d13c produced from <code>niw.post()</code></dd>


</dl>

sigma_est_wide: A `data.frame` containing posterior estimates of \(\Sigma\)

Description

Usage

Arguments

Format