<dt id="arg-d-">d2<a class="anchor" aria-label="anchor" href="#arg-d-"></a></dt>
<dd><p>total number of events in phase II</p></dd>


<dt id="arg-alpha">alpha<a class="anchor" aria-label="anchor" href="#arg-alpha"></a></dt>
<dd><p>significance level</p></dd>


<dt id="arg-beta">beta<a class="anchor" aria-label="anchor" href="#arg-beta"></a></dt>
<dd><p><code>1-beta</code> power for calculation of sample size for phase III</p></dd>


<dt id="arg-w">w<a class="anchor" aria-label="anchor" href="#arg-w"></a></d