title: How to dynamically set default values
body: <p>I would like to ask for help in my tableau dashboard</p>
  <p>I have a discreate column ( Pay Period number ) in the dats source from ( 1 - 26 ). I already have filter in the dashboard. However I want to set the default value to be the most recent Pay period. I created a calculated filed as :</p>
  <p>LAST() &lt; [Last N periods]</p>
  <p>But I couldn`t use it in the filter to always show the default value unless the user select a different value.</p>
  <p>Thank you,</p>