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NodeNode / LoopEnd

Loop End

Workflow Control Loop Support
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Node at the end of a loop. It is used to mark the end of a workflow loop and collects the intermediate results by row-wise concatenation of the incoming tables. The start of the loop is defined by the loop start node, in which you can define how often the loop should be executed (either fixed or derived from data, e.g. the "group loop start"). All nodes in between are executed that many times.

You can add more input and ouput tables using the “…” menu.

External resources

  • KNIME E-Learning Course: Section 7.2. Re-executing Workflow Parts: Loops

Node details

Input ports
  1. Type: Table
    Input table
    Any data table
Output ports
  1. Type: Table
    Collected results
    Collected results from the loop body
Collector (Dynamic Inport)
Any data table
  1. Type: Table
Collector (Dynamic Outport)
Collected results from the loop body
  1. Type: Table

Extension

The Loop End node is part of this extension:

  1. Go to item

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