Average / polynomial estimation methods

To apply an average / polynomial estimation method

1. On the Meter Data Editor window, select Estimation.

   The Meter Estimation section appears at the bottom of the Meter Data Editor window.

2. Select a Polynomial or Average Estimation Method.

   You will have to define your desired Historical Range.

   • Linear requires that you have one row in your historical range before and one extra row after the rows that you want to apply the estimation to.

   • Second order requires that you have two extra rows in your historical range before and one extra row after the rows that you want to apply the estimation to.

   • Third order requires that you have two extra rows in your historical range before and two extra rows after the rows that you want to apply the estimation to.

   • Fourth order requires that you have three extra rows in your historical range before and two extra rows after the rows that you want to apply the estimation to.

3. Define your desired Historical Range by selecting Set.

   The Select Date Range dialog appears.

4. Select your desired date range.

5. Select Okay.

6. Highlight the desired rows that you would like to apply the estimation to on the Meter Data Editor window by selecting a group of rows. The rows highlighted need to be within your historical range.

   

7. To select the columns to which you would like to apply the Average or Polynomial Estimation Method, select the associated checkbox.

   

8. Select Apply to write the new values in the Meter Data Editor window.