p>If <code>retimg</code> then object of class nifti.  Otherwise,
result from system command, depends if intern is TRUE or FALSE.</p>
    </div>
    <div id="note">
    <h2>Note</h2>
    <p>Functions with underscores have different defaults
and will return an output filename, so to be used for piping</p>
    </div>

  </div>
  <div class="col-md-3 hidden-xs hidden-sm" id="pkgdown-sidebar">
    <nav id="toc" data-toggle="toc" class="sticky-top"><h2 data-toc-skip>Contents</h2>
    </nav></div>
</div>


      <