https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">1</span>, <span class="fl">0</span><span class="op">)</span><span class="op">)</span></span>
<span></span>
<span><span class="co"># Create a classification task</span></span>
<span><span class="va">maintask</span> <span class="op">&lt;-</span> <span class="fu">mlr3</span><span class="fu">::</span><span class="va"><a href="https://mlr3.mlr-org.com/reference/TaskClassif.html" class="external-link">TaskCl