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  9. Identifying non-numeric strings using a Multi Column Rule EngineIdentifying non-numeric strings using a Multi Column Rule Engine
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Identifying non-numeric strings using a Multi Column Rule Engine

Uses the Rule Engine (Multi Column) with regex to match non-numeric strings


@takbb Brian Bates 2 April 2024

Nodes

  • Row Filter17 ×
  • Column Auto Type Cast8 ×
  • Concatenate7 ×
  • Table Row to Variable7 ×
  • Component Input6 ×
  • Component Output6 ×
  • String Configuration6 ×
  • Extract Table Spec5 ×
  • String Manipulation5 ×
  • String Manipulation (Variable)5 ×
  • Add Empty Rows4 ×
  • GroupBy4 ×
  • RowID4 ×
  • Cell Splitter3 ×
  • Column Filter3 ×
  • Single Selection Configuration3 ×
  • Table Creator3 ×
  • Variable to Table Row3 ×
  • Column Aggregator2 ×
  • Column Renamer2 ×
  • Rule Engine2 ×
  • Transpose2 ×
  • Boolean Configuration1 ×
  • CASE Switch End1 ×
  • CASE Switch Start1 ×
  • Column Appender1 ×
  • Column Filter Configuration1 ×
  • Column List Loop Start1 ×
  • Column Rename1 ×
  • Insert Column Header1 ×
  • Column Splitter1 ×
  • End IF1 ×
  • Extract Table Dimension1 ×
  • Integer Configuration1 ×
  • Java IF (Table)1 ×
  • Joiner1 ×
  • Legacy Date&Time to Date&Time1 ×
  • Loop End (Column Append)1 ×
  • Recursive Loop End1 ×
  • Recursive Loop Start1 ×
  • Reference Column Resorter1 ×
  • Row to Column Names1 ×
  • Rule-based Row Splitter1 ×
  • String Manipulation (Multi Column)1 ×
  • Ungroup1 ×

Extensions

  • FeatureKNIME Base nodes
  • FeatureKNIME Javasnippet
  • FeatureKNIME Quick Forms

Links

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Download

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

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Created by: BATEB031
Created at: 2024-04-02
On NodePit since: 2024-04-03
Last update: 2025-06-26
Created with KNIME version: v5.2.2

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