href="#format"></a>Format</h2>

    <p>The constraint data frame (errors) contains a row per each type of domain with the following variables:</p><dl>
 <dt>DOM</dt><dd><p>Type of domain code (factor).</p></dd> 
 <dt>CV1</dt><dd><p>Planned coefficient of variation for first variable (numeric).</p></dd> 
 <dt>CVj</dt><dd><p>Planned coefficient of variation for j-th variable (numeric).</p></dd>
 <dt>CVn</dt><dd><p>Planned coefficient of variation for last variable (numeric).</p></dd> 
  
</dl>

    <