e ~ as.numeric(date) + month(date), data)</a></code>.</p>
<div id="model-1-arima-modeltime" class="section level4">
<h4 class="hasAnchor">
<a href="#model-1-arima-modeltime" class="anchor"></a>Model 1: ARIMA (Modeltime)</h4>
<p>First, we create a basic univariate ARIMA model using “Arima” using <code><a href="https://rdrr.io/pkg/modeltime/man/arima_reg.html">arima_reg()</a></code></p>
<div class="sourceCode" id="cb5"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="co"># Model 