12 Replies Latest reply on Oct 19, 2016 10:49 PM by sooyin.tong

    How to calculate Delta value



      I want to plot the delta value for 'ParameterA' against the Test Time (in hour), and able to get it with the fixed base value = first Test Time.

      Please refer to attached workbook.

      However, I have stuck when tried to change the base value to be 'Average of parameter A from 25 to 48hour test time'

      Appreciate if anyone has the solution to share with.