The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at http://knime.com.

Create Table Structure

Creates an empty table (no rows) with a predefined structure (columns). This is useful, for instance in conjunction with the Concatenate Node to ensure that a (different) table contains certain columns that can then be displayed in a KNIME report (which requires the presence of certain columns) or processed by other KNIME nodes.

Dialog Options

Column Count
The number of columns to create.
Column Prefix
Prefix name of the created columns.
Column Type
Type the created columns (all columns have the same type).

Ports

Output Ports
0 Table with 0 rows and a a number of columns as set in the configuration dialog.
This node is contained in KNIME Base Nodes provided by KNIME GmbH, Konstanz, Germany.