tion[org.joda.time.DateTime]):org.saddle.time.RRule"></a>
      <a id="join(RRule,Option[DateTime]):RRule"></a>
      <h4 class="signature">
      <span class="modifier_kind">
        <span class="modifier"></span>
        <span class="kind">def</span>
      </span>
      <span class="symbol">
        <span class="name">join</span><span class="params">(<span name="rrule">rrule: <a href="" class="extype" name="org.saddle.time.RRule">RRule</a></span>, <span name="from">from: <span class="extype" name="scala.O