Group Loop Start

LoopStart

Group loop start, each iteration processes another group of rows. The column(s) to group on need to be specified. The input data table is sorted based on the specified columns before looping starts, by default. Sorting can be switched off if input data table is already properly sorted based on the columns to group on. If sorting is switched off, but input table is not properly sorted execution will be canceled.

Input Ports

  1. Type: Data
    Any input table. Each iteration will process one group of this table.

Output Ports

  1. Type: Data
    The current group of the input table.

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  2. Generic Loop Start / Variable Condition Loop End

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  5. Feature selection simulation

    Users > kienerj

  6. [Building Blocks] BB-211 Giffen Goods and Veblen Goods

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  7. 01_Guided_Analytics

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  9. Advanced Example of Reporting with BIRT

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  10. Network Traffic (PCAP) Reporting

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    Users > knime > Examples > 50_Applications > 12_Network_Traffic_Reporting

Extension

This node is part of the extension

KNIME Core

 v4.0.0

Short Link

Drag node into KNIME Analytics Platform