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RowAggregator

<p><em>This tool aggregates the input table according to the given parameters. It can calculate sum, average, min, max and occurrence count of values in a table.</em></p>

This tool aggregates the input table according to the given parameters. It can calculate sum, average, min, max and occurrence count of values in a table.

Row Filter

This tool filters the input table according to the given filter criterion.

❗ To be copied to the workflow description

Parameters

Configuration nodes: the values that can be set by the agent.

Input data

Zero, one or more input data tables

Test data

To be used during development

Output data

Zero, one or more output data tables

Message Output

String message for the calling agent.

Aggregation
String Configuration
Table info +Table content
Expression
Column Filter
Workflow Input
Number Rows
Row Filter
Merge Variables
Tool Message Output
Number of rows andnumber of columns
Extract Table Dimension
Row Aggregator
Workflow Output
Aggregation columns
Column Filter Configuration
Example Data Reader
Category column
Column Selection Configuration

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: emiliosilvestri
Created at: 2025-07-21
On NodePit since: 2025-09-22
Last update: 2025-09-22
Created with KNIME version: v5.7.0

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