</p></dd>

<dt><code>confint</code></dt>
<dd><p>either <code>NULL</code> or a matrix with two columns containing the lower and upper bounds for each threshold</p></dd>


</dl></div>
    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2>
    <p>Let <code>U</code>, <code>V</code> be uniform random variables and define the partial extremal dependence coefficients
\(\varphi_{+}(u) = \Pr(V &gt; U | U &gt; u, V &gt; u)\),
\(\varphi_{-}(u) = \Pr