ct as returned from a call to one of the <code>geostan::stan_*</code> functions.</p></dd>


<dt>varname</dt>
<dd><p>Name of the modeled variable (a character string, as it appears in the model formula).</p></dd>


<dt>shape</dt>
<dd><p>An object of class <code>sf</code> or another spatial object coercible to <code>sf</code> with <code><a href="https://r-spatial.github.io/sf/reference/st_as_sf.html" class="external-link">sf::st_as_sf</a></code>.</p></dd>


<dt>probs</dt>
<dd><p>Lower and upper quantiles of t