olumn names
represent column positions.
They support unquoting and splicing.</p></dd>


<dt>add_character</dt>
<dd><p>logical. Decide whether to include text variables in the
compare of categorical data. The default value is FALSE, which also not includes character variables.</p></dd>


<dt>margin</dt>
<dd><p>logical. Choose to calculate the marginal frequency information.</p></dd>

</dl></div>
    <div id="value">
    <h2>Value</h2>
    

<p>tbl_df.
Variables of tbl_df for comparison:</p><ul><li><p>variabl