Basic Functions of the Added Column

Version

Application Scenarios

Obtain a new field by calculating the original fields without affecting them.

Functions

The weekly calculation logic for the year-week granularity follows the ISO standard, with Sunday as the first day of the week. For details about modification of the start time of the week, see section "General Parameter" in General.

There are five calculation functions of the added column.

1. Changes in Naming Rules of the Added Column of Version 6.0.2

When you enter a column name, the name of the analysis step will follow to be modified.

Take Formula column as an example.

The default name of the added step is Formula Column. When you name the added Formula column Average price, the name of the added step will be Average price then.

2. Modifying the Name of the Added Column

• When you modify the name of the added column, which was same as the step name, the name of step will be synchronized with the new name.

For example, the name of the added Formula column above is Formula column, which is same as the default name of the step. When you name the added Formula column Contract average price, the step name on the right will be synchronized.

• If you modify the name of the added column, which was not same as the step name, the name of step will not be synchronized.

For example, the name of the added Formula column above is Average price, which is not same as the default name of the added step. When you name the added Formula column Contract average price, the step name on the right will not be synchronized.

3. Modifying the Name of the Added Step

When you modify the step name, the name of the added column will not change.

For example, the name of the added Formula column is Average price. When you modify the step name on the right to Contract average price, the name of the Formula column will not change.