Filter Column

Filter Column

Filter Column in rubiscape allows to choose between the columns in the table you want to keep and remove. Also, it allows you to rename the columns and pass them to the successor node.

Filter Column is located under Model Studio >> Data Preparation >> Filter Column, in the task pane on the left. Use the drag-and-drop method to use the algorithm in the canvas. Click the algorithm to view and select properties.


Properties of Filter Column

Field

Description

Remark


It helps to execute the node.

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It helps to explore the successful node.

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It displays the following options in the list view.

  • Run,
  • Run from node,
  • Run till node,
  • Explore,
  • Delete

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Task Name

It is the name of the task selected on the workbook canvas.

You can click the text field to edit or modify the task name as required.

Features

It allows you to select the variable from the drop-down list for filtering.

You can remove or rename the columns.

Example of Filter Column

Let us use the Filter Column node on the Dataset.
The snippet below shows the algorithm flow.

  1. Select the Features arrow  for the column you want to filter.
  2. Uncheck (Select All) and select the columns you want to show. Click Done.

  3. Features shows the filtered columns.
     
  4. Now, to rename the column, select the  icon.
  5. Enter the new column name and Click Save.