ss="op">)</span>,</span></span>
<span class="r-in"><span>   alpha <span class="op">=</span> <span class="fl">.05</span>,</span></span>
<span class="r-in"><span>   seed <span class="op">=</span> <span class="fl">10052510</span>,</span></span>
<span class="r-in"><span>   iterations <span class="op">=</span> <span class="fl">5</span></span></span>
<span class="r-in"><span> <span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="va">power</span