   45</span>&#160;        }</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        </div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        <span class="comment">// Not yet implemented. Sampling using simple rejection method.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <span class="comment">// N.B.: requires normalized probabilities.</span></div>
<div class="line"><a name="l00049">