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02-01 - Loops

There ARE MANY different loops available:

The most common are:
- group loop
- table row to variable loop
- chunk loop
- recursive loops
- column list loop start

There SOME loop ends available:

Standard Loop End -- concatenate immidiate tables

loop end (variable)
loop end (column append)

Iterative Zeilenweise Berechnung

oben: Daten die in den Output gehen sollen (so wie Standard-Loop-Ends)

unten: Daten die in die nächste Iteration gehen sollen

Read all Excel-Sheets from a File

Read all Files from a Folder

Recursive Loop Start
Loop End
Zeilenweisen = 1
Chunk Loop Start
Loops all INTColumnsALL ROWS ARE PASSED
Column List Loop Start
Group = education
Group Loop Start
Example Data Reader
List Files/Folders
Math Formula
Table Row to Variable
Some Silly Math
Read Excel Sheet Names
Loop End
Row Filter
Variable Loop End
Excel Reader
Loop End
SQLite Connector
Loop End (Column Append)
Example Data Reader
DB Writer
Batchweisen > 1
Chunk Loop Start
Rename back to Current Column
Column Renamer
Recursive Loop End
Loop End
Column Filter
Table Row to Variable Loop Start
Rename Current Columnto generic name
Column Renamer
Example Data Reader
Batchweise mit Überlapp
Window Loop Start
Table Creator
Loop End
Do Some Stuff
Table Creator
oben erste Zeileunten Rest
Row Splitter

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: andi_KNIME
Created at: 2025-11-10
On NodePit since: 2025-11-13
Last update: 2025-11-13
Created with KNIME version: v5.8.0

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