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Remove Empty Columns

Sample DataMissing value countfor all columnsGet table size (rows and cols)Turn table roundso we can workon columns as rowsKeep rows indicatingwhere columnnot emptyGroup columnnames intoa listFilter based on listMake the lista flow variableGrab column namesfrom ROWIDTable Creator GroupBy Extract TableDimension Transpose Rule-basedRow Filter GroupBy Column Filter Table Rowto Variable String Manipulation Sample DataMissing value countfor all columnsGet table size (rows and cols)Turn table roundso we can workon columns as rowsKeep rows indicatingwhere columnnot emptyGroup columnnames intoa listFilter based on listMake the lista flow variableGrab column namesfrom ROWIDTable Creator GroupBy Extract TableDimension Transpose Rule-basedRow Filter GroupBy Column Filter Table Rowto Variable String Manipulation

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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: @takbb Brian Bates
Created at: 2021-05-18
On NodePit since: 2022-02-06
Last update: 2024-05-02
Created with KNIME version: v4.3.2

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