Row Aggregator

Aggregate columns using an aggregation function. The rows can optionally be grouped by a category column. Some aggregation functions support using a weight from a weight column.
If you need more sophisticated functionality, you can use the GroupBy node.

Input ports

1. Type: Table
   Input Table
   The table to aggregate.

Output ports

1. Type: Table
   Aggregation results
   The table containing aggregation results.
2. Type: Table
   Grand-total results
   Contains the single-row table with "grand total" values if, and only if, the corresponding output setting is enabled and a category column is selected. Otherwise, the output is inactive.