div class="span8">
    <h2>Usage</h2>
    <pre><div>p_extract(x, use.names&nbsp;=&nbsp;TRUE)</div></pre>
    
    <h2>Arguments</h2>
    <dl>
      <dt>x</dt>
      <dd>A character string of packages separated by commas; for example
the strings returned from <code>p_information</code>.</dd>
      <dt>use.names</dt>
      <dd>logical.  If <code>TRUE</code> package names, including version
number, are used.</dd>
    </dl>
    
    <div class="Convert String With Commas Into Elements">
      <h2>Convert String