1 Reply Latest reply: May 21, 2013 8:01 AM by Isabel Tew RSS

    Identify value of something at a minimum and maximum of the selected dates



      Am am trying to calculate a metric to describe how something has changed over time but I am unsure how to begin coding this. Core to this is that I want to be able to identify what a value (rating) is for a minumum and maximum of the selected dates. The dates may not always be the full range of the data and so I don't think I can do if(min(date) ....).

      rating change.png


      Thanks for help in adavance,