ipe.html">%&gt;%</a></span></span></span>
<span class="r-in"><span><span class="fu">f_formula_to_charvec</span><span class="op">(</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] "Sepal.Length" "Sepal.Width"  "Petal.Length" "Petal.Width" </span>
</code></pre></div>
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