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Wildcard Reference Row Filtering

Reference Row FilteringData ManipulationRegular ExpressionsWildcard
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Jan 3, 2019 11:20 AM
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This workflow demonstrates how to filter input data based on keywords from the reference table. When exact match is needed Reference Row Filter/Splitter are sufficient. In this case we want to leave all rows from the input table if a keyword from the reference table is found in it. "Trick" is to create a regular expression with all keywords in it and use it in the Row Filter node.

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Created with KNIME Analytics Platform version 4.3.2
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.2

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.3.0

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