f="#b---accuracy-metrics" class="anchor"></a>5B - Accuracy Metrics</h4>
<p>We can use <code><a href="https://rdrr.io/pkg/modeltime/man/modeltime_accuracy.html">modeltime_accuracy()</a></code> to collect common accuracy metrics. The default reports the following metrics using <code>yardstick</code> functions:</p>
<ul>
<li>
<strong>MAE</strong> - Mean absolute error, <code>mae()</code>
</li>
<li>
<strong>MAPE</strong> - Mean absolute percentage error, <code>mape()</code>
</li>
<li>
<strong>MASE</strong> - Mea