 class="op">&lt;-</span> <span class="fu"><a href="../reference/estimate_cdf.html">estimate_cdf</a></span><span class="op">(</span><span class="va">voltage_tbl</span>, <span class="st">"johnson"</span><span class="op">)</span>

<span class="co"># Probability plot: </span>
<span class="va">weibull_plot</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/plot_prob.html">plot_prob</a></span><span class="op">(</span>
  <span class="va">voltage_cdf</span>,
  distribution <span class="op">