mat</a></code>.</p></dd>


<dt>binwidth</dt>
<dd><p>A function with a single argument that will be passed to the <code>binwidth</code> argument in <code><a href="https://ggplot2.tidyverse.org/reference/geom_histogram.html" class="external-link">geom_histogram</a></code>. The default is to set the width of bins to <code>0.5 * sd(x)</code>.</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p>A grid of spatial diagnostic plots for measurement error models comparing the raw observations to th