ure in the model. You will see that most models include a formula like <code><a href="https://generics.r-lib.org/reference/fit.html">fit(value ~ date, data)</a></code>.</p>
<p><em>Parsnip models</em> (e.g. <code><a href="https://parsnip.tidymodels.org/reference/linear_reg.html">linear_reg()</a></code>) typically should not have date features, but may contain derivatives of dates (e.g. month, year, etc). You will often see formulas like <code><a href="https://generics.r-lib.org/reference/fit.html">fit(valu