3 Replies Latest reply on Sep 27, 2013 2:42 PM by . Indumon

    Any ideas to have a DATEADD reversed behavior?

    Andres Ustariz

      I need a moving average to be calculated based on a date range, so far I got the AVG working, but is not calculating the required value for the first days up to the moving days range defined in a parameter.

      Just wondering how can I make Tableau to graph the data between a given date range, when there is another date range required to secure the correct values for some of the initial data points being calculated.

      I am including an excel file which will help explain myself clearly.

       

      Thanks,

       

      Andres