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Column Filter

DeprecatedKNIME Base Nodes version 4.2.3.v202011031328 by KNIME AG, Zurich, Switzerland

This node allows columns to be filtered from the input table while only the remaining columns are passed to the output table. Within the dialog, columns can be moved between the Include and Exclude list.

Options

Include
This list contains the column names that are included in the output table.
Enforce Inclusion
Select this option to enforce the current inclusion list to stay the same even if the input table specification changes. If some of the included columns are not available anymore, a warning is displayed. (New columns will automatically be added to the exclusion list.)
Select
Use these buttons to move columns between the Include and Exclude list.
Search
Use one of these fields to search either within the Include or Exclude list for certain column names or name substrings. Repeated clicking of the search button marks the next column that matches the search text. The check box 'Mark all search hits' causes all matching columns to be selected making them movable between the two lists.
Exclude
This list contains the column names of the input table that are excluded at the output table.
Enforce Exclusion
Select this option to enforce the current exclusion list to stay the same even if the input table specification changes. If some of the excluded columns are not available anymore, a warning is displayed. (New columns will automatically be added to the inclusion list.)

Input Ports

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Table from which columns are to be excluded

Output Ports

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Table with excluded columns

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Workflows

Installation

To use this node in KNIME, install KNIME Base nodes from the following update site:

KNIME 4.2

A zipped version of the software site can be downloaded here.

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