lass='no'>lb</span>, <span class='no'>ub</span>)</pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colgroup>
    <tr>
      <th>n</th>
      <td><p>number of observations</p></td>
    </tr>
    <tr>
      <th>mu</th>
      <td><p>vector of location parameters</p></td>
    </tr>
    <tr>
      <th>sigma</th>
      <td><p>scale matrix</p></td>
    </tr>
    <tr>
      