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  • 03_Row_Filtering
WorkflowWorkflow

Row Filter

Row filter Row filtering

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The workflow contains the following examples: - Three matching criteria on data columns (also on collection columns): on String by full or partial pattern matching, on numbers by range, and on missing values. - One matching criterion on row numbers: from row number to row number. - One matching criterion on RowID: full and partial pattern matching. Partial pattern matching is obtained through wild cards and RegEx. All matching criteria can be used in Include or Exclude mode. Include keeps the match results. Exclude filters them out.

External resources

  • Row Filtering: Part 4 (Row Filter based on RowID)
  • Row Filtering: Part 3 (Row Filter based on Numerical Intervals or Missing Values)
  • Row Filtering: Part 2 (Row Filter with Pattern Matching)
  • Row Filtering: Part 1 (What is Row Filtering?)

Used extensions & nodes

Created with KNIME Analytics Platform version 4.4.1
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    KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.4.1

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