pan id="cb2-12"><a href="#cb2-12" aria-hidden="true" tabindex="-1"></a>  }</span>
<span id="cb2-13"><a href="#cb2-13" aria-hidden="true" tabindex="-1"></a>}</span>
<span id="cb2-14"><a href="#cb2-14" aria-hidden="true" tabindex="-1"></a><span class="kw">parameters</span> {</span>
<span id="cb2-15"><a href="#cb2-15" aria-hidden="true" tabindex="-1"></a>  <span class="dt">real</span> alpha;</span>
<span id="cb2-16"><a href="#cb2-16" aria-hidden="true" tabindex="-1"></a>  <span class="dt">real</span> beta;</sp