ass="va">number_of_orders</span>, <span class="va">recency_days</span>, <span class="va">revenue</span>, <span class="va">analysis_date</span><span class="op">)</span></span>
<span class="r-in"></span>
<span class="r-in"><span class="co"># order distribution</span></span>
<span class="r-in"><span class="fu">rfm_order_dist</span><span class="op">(</span><span class="va">rfm_customer</span><span class="op">)</span></span>
<span class="r-plt img"><img src="rfm_order_dist-2.png" alt="" width="700" height="433">