2 Replies Latest reply on Oct 27, 2016 8:43 PM by Ganesh Nagappan

    How do I convert the MAPE (mean absolute precent error) formula into Tableau

    Ganesh Nagappan

      Bias reflects the direction of the error (a negative bias results from forecast too low)

      WMAPE (weighted mean absolute percent error) reflects the product’s volume contribution to total volume