an>, <span class="va">mu</span>, <span class="va">sigma</span>, <span class="va">nu</span>, lower.tail <span class="op">=</span> <span class="cn">TRUE</span>, log.p <span class="op">=</span> <span class="cn">FALSE</span><span class="op">)</span></span>
<span></span>
<span><span class="fu">rGIW</span><span class="op">(</span><span class="va">n</span>, <span class="va">mu</span>, <span class="va">sigma</span>, <span class="va">nu</span><span class="op">)</span></span>
<span></span>
<span><span class="fu">hGIW