sactions in which any two items within a pattern can reappear.</p></li>
<li><p><strong>maxSoPer</strong> – float:
Controls the maximum number of time periods between consecutive periods of time-intervals where a pattern is continuously periodic.</p></li>
<li><p><strong>sep</strong> – str :
This variable is used to distinguish items from one another in a transaction. The default seperator is tab space. However, the users can override their default separator.</p></li>
</ul>
</dd>
<dt class="field-even">At