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NodeNode / Manipulator

Row Filter

Manipulation Row Filter Streamable
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The node allows for row filtering according to certain criteria. It can include or exclude: certain ranges (by row number), rows with a certain row ID, and rows with a certain value in a selectable column (attribute). Below are the steps on how to configure the node in its configuration dialog. Note: The node doesn't change the domain of the data table. I. e. the upper and lower bounds or the possible values in the table spec are not adapted, even if one of the bounds or one value is fully filtered out.

External resources

  • KNIME E-Learning Course: Basic Row Filter

Node details

Input ports
  1. Type: Table
    To be filtered
    Data table from which to filter rows.
Output ports
  1. Type: Table
    Filtered
    Data table with rows meeting the specified criteria

Extension

The Row Filter node is part of this extension:

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