in_error</a>
          is called.
        </p>
<p>
          For example:
        </p>
<pre class="programlisting"><span class="identifier">arcsine_distribution</span><span class="special">&lt;&gt;</span> <span class="identifier">myarcsine</span><span class="special">(-</span><span class="number">2</span><span class="special">,</span> <span class="number">4</span><span class="special">);</span>
</pre>
<p>
          constructs an arcsine distribution with <span class="emphasis"><em>x_min = -2</em></span>
   