tracePlot

<code>tracePlot</code> produces traceplots for selected parameters, extracted from <code>ULLGM_BMA</code> results.

Bayesian model averaging (BMA) algorithms for univariate link latent Gaussian models (ULLGMs). For detailed information, refer to Steel M.F.J. & Zens G. (2024) "Model Uncertainty in Latent Gaussian Models with Univariate Link Function" <doi:10.48550/arXiv.2406.17318>. The package supports various g-priors and a beta-binomial prior on the model space. It also includes auxiliary functions for visualizing and tabulating BMA results. Currently, it offers an out-of-the-box solution for model averaging of Poisson log-normal (PLN) and binomial logistic-normal (BiL) models. The codebase is designed to be easily extendable to other likelihoods, priors, and link functions.

Gregor Zens

LatentBMA

Bayesian Model Averaging for Univariate Link Latent Gaussian
Models

Mark F.J. Steel

tracePlot function

<dl><dt>x</dt>
<dd>The output object of <code>ULLGM_BMA</code>.</dd>
<dt>parameter</dt>
<dd>Specifies which parameter should be considered for the traceplot. Options are <code>"beta"</code> for coefficients, <code>"alpha"</code> for the intercept (the default), <code>"modelsize"</code> for model size, and <code>"sigma2"</code> for the error variance.</dd>
<dt>index</dt>
<dd>If <code>parameter = "beta"</code>, specifies which coefficient should be shown. Defaults to 1, corresponding to the covariate in the first column of X.</dd></dl>

Arguments

Author

Traceplots for Selected Parameters — tracePlot

<dl>

<dt>x</dt>
<dd>The output object of <code>ULLGM_BMA</code>.</dd>


<dt>parameter</dt>
<dd>Specifies which parameter should be considered for the traceplot. Options are <code>"beta"</code> for coefficients, <code>"alpha"</code> for the intercept (the default), <code>"modelsize"</code> for model size, and <code>"sigma2"</code> for the error variance.</dd>


<dt>index</dt>
<dd>If <code>parameter = "beta"</code>, specifies which coefficient should be shown. Defaults to 1, corresponding to the covariate in the first column of X.</dd>

</dl>

tracePlot: Traceplots for Selected Parameters

Description

Usage

Value

Arguments

Author