¶ Description
Compute the accumulated sum by Row.
¶ Parameters
Parameters:
- Column to accumulate
- Output column name
- Starting value
- Optional: paritioning column
¶ About
This node allows you to sum rows, optionally by partition. For example, in a transaction table, it can compute the total sales per row and reset the sum each time there is a change in the customer (if a partition column is selected).
