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02_​Column_​Filter

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Column Filter

The node offers 3 different filtering modes: manually, by name, and by type.
- manually you decide which columns to keep and which to leave out, through Add and Remove buttons.
- by name you decide which columns to keep based on their name through wildcards and Reg Ex.
- by type you decide the columns to keep based on their type, like all Strings or all Integers.

URL: Column Filtering https://youtu.be/b9k39b-6oxo?list=PLz3mQ6OlTI0Z6ee2np7AApMFHEmvwyuz6

This wokflow showcases three different filtering functions of the Column Filter node: manually, by name, by type.For more detailed information see the workflow metadata. Find it here: View -> Description Filter by column name withRegEx and wildcard Filter manually all columnsyou want to keep and all youwant to exclude Filter by column type sales records 2008-2011excludecolumn "card"exclude by typeall numerical columnsexclude all columns starting with "c""card" and "country" File Reader(deprecated) Column Filter Column Filter Column Filter This wokflow showcases three different filtering functions of the Column Filter node: manually, by name, by type.For more detailed information see the workflow metadata. Find it here: View -> Description Filter by column name withRegEx and wildcard Filter manually all columnsyou want to keep and all youwant to exclude Filter by column type sales records 2008-2011excludecolumn "card"exclude by typeall numerical columnsexclude all columns starting with "c""card" and "country" File Reader(deprecated) Column Filter Column Filter Column Filter

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: rosy
Created at: 2016-09-19
On NodePit since: 2023-09-12
Last update: 2024-05-05
Created with KNIME version: v5.1.0
Tags: column filtercolumn filtering

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