/span>,
  <span class='kw'>x.transf</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>distrib</span> <span class='kw'>=</span> <span class='st'>"normal"</span>,
  <span class='kw'>btol</span> <span class='kw'>=</span> <span class='fl'>50</span>,
  <span class='kw'>track</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>,
  <span class='no'>...</span>
)</pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table 