0 ×

Column Splitter

StreamableKNIME Base Nodes version 4.0.0.v201906241150 by KNIME AG, Zurich, Switzerland

This node splits the columns of the input table into two output tables. Specify in the dialog which columns should occur in the top table (left list), and the bottom table (right list). Use the buttons to move columns from one list to the other.

Options

Manual Selection

Top
This list contains the names of those columns in the input table to be included in the top output table.
Bottom
This list contains the names of those columns in the input table to be included in the bottom output table.
Filter
Use one of these fields to filter either the Include or Exclude list for certain column names or name substrings.
Buttons
Use these buttons to move columns between the Include and Exclude list. Single-arrow buttons will move all selected columns. Double-arrow buttons will move all columns (filtering is taken into account).
Enforce Exclusion (Top)
Select this option to enforce the current top list to stay the same even if the input table specification changes. If some of the included columns are not available anymore, a warning is displayed. (New columns will automatically be added to the bottom list.)
Enforce Inclusion (Bottom)
Select this option to enforce the current exclusion list to stay the same even if the input table specification changes. If some of the bottom columns are not available anymore, a warning is displayed. (New columns will automatically be added to the Top list.)

Wildcard/Regex Selection

Type a search pattern which matches columns to move into the Include list. You can use either Wildcards ('?' matching any character, '*' matching a sequence of any characters) or Regex. You can specify whether your pattern should be case sensitive.

Type Selection

Select the column types that you want to include. Column types that are currently not present are depicted in italic.

Input Ports

Table to split.

Output Ports

Input table with the columns as defined in the dialog's left list.
Input table with the columns as defined in the dialog's right list.

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

To use this node in KNIME, install KNIME Base Nodes from the following update site:

KNIME 4.0
Wait a sec! You want to explore and install nodes even faster? We highly recommend our NodePit for KNIME extension for your KNIME Analytics Platform.