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2020_​09_​17_​Removing_​Special_​Words_​from_​Multiple_​Columns

Removing Special Words from Multiple Columns
Removing Special Words from Multiple ColumnsThis workflow demonstrates how to remove i.e. clean multiple columns removing all words listed in reference tablefound in Input table without using loop.Forum link: https://forum.knime.com/t/loop-string-manipulation-replace/27421 Prepare references for regexConvert to flow variableReference tableInput tableApply regex on multiple columnsExpected resultPerform check(Empty table means no differences) GroupBy Table Rowto Variable Table Creator Table Creator String Manipulation(Multi Column) Table Creator Table DifferenceFinder Removing Special Words from Multiple ColumnsThis workflow demonstrates how to remove i.e. clean multiple columns removing all words listed in reference tablefound in Input table without using loop.Forum link: https://forum.knime.com/t/loop-string-manipulation-replace/27421 Prepare references for regexConvert to flow variableReference tableInput tableApply regex on multiple columnsExpected resultPerform check(Empty table means no differences) GroupBy Table Rowto Variable Table Creator Table Creator String Manipulation(Multi Column) Table Creator Table DifferenceFinder

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Created by: Johnny
Created at: 2019-01-03
On NodePit since: 2020-09-18
Last update: 2024-04-24
Created with KNIME version: v4.2.1
Tags: Data ManipulationData CleaningMulti ColumnRegexLoopless

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