1 Reply Latest reply on Oct 21, 2014 9:28 AM by Shawn Wallwork

    custom input to reference band of standard deviation

    Nicolas Tyhurst

      First, thanks for any help. My data is a dynamic time series plot of weekly revenue going back 13 weeks. I'm trying to create a reference band of one standard deviation from the mean for the trailing 12 weeks, meaning i do not want the current week to be an input to the standard deviation calculation. is this even possible?