1 Reply Latest reply on Jul 11, 2017 5:20 AM by Jim Dehner

    Device Days Count by Month

    Julie Mullica



      I'm new to Tableau and I have a flat file and I need to create a calculation for device days by month. I know someone has done this before.  I have placement day and removal dates, any help would be appreciated! I'm not sure how to attach a workbook that doesn't include PHI, sorry...