Study Definition module

Using set functions in repeating question groups

You can do arithmetic operations such as sum and average on the columns of a repeating question group (RQG).

In this example, the derivations of the questions shown to the right of the question group are as follows.

Note that the count function returns how many known responses there are for that question.

Click here for more help on using set functions.

Related Topics

Repeat numbers

The question keyword

Deriving text values

'Collect if' conditions

Using Arezzo in RQGs