Computes the average (mean) from all row values in a column or group. Input column can be of Integer or Decimal. |
pivot
transform, the function is computed for each instance of the value specified in the group
parameter. See Pivot Transform. For a version of this function computed over a rolling window of rows, see ROLLINGAVERAGE Function.
average(myRating) |
Output: Returns the average of the values in the myRating
column.
average(function_col_ref) [group:group_col_ref] [limit:limit_count] |
Argument | Required? | Data Type | Description |
---|---|---|---|
function_col_ref | Y | string | Name of column to which to apply the function |
For more information on the group
and limit
parameters, see Pivot Transform.
Name of the column the values of which you want to calculate the average. Column must contain Integer or Decimal values.
Required? | Data Type | Example Value |
---|---|---|
Yes | String (column reference) | myValues |