pecifying replacement values" below for more.</p></td>
    </tr>
    <tr>
      <th>strip.whitespace</th>
      <td><p>A boolean (TRUE/FALSE) value indicating if
whitespace should be removed from the replacement variable. Toggle this
on if you're using the variable in chunk labels or similar places.</p></td>
    </tr>
    </table>

    <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>

    <p>Returns a character vector of the pattern with placeholders
replaced by variables.</p>