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Constant Value Column Filter

ManipulationColumnFilter
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This node filters columns exclusively containing duplicates of the same value from the input data table. Examples include a column containing only zeroes, a column containing only identical Strings, or a column comprising only missing cells. In a dialog window, you can select which columns to apply the filter to (with all columns selected by default). From these selected columns, you can choose to remove either all constant value columns or columns containing only specific constant numeric, String, or missing values. Finally, you can also specify the minimum number of rows a table must have to be considered for filtering.

Node details

Input ports
  1. Type: Table
    Table to be filtered
    Table from which columns are to be filtered.
Output ports
  1. Type: Table
    Filtered table
    Table excluding filtered columns.

Extension

The Constant Value Column Filter node is part of this extension:

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Related workflows & nodes

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