Random Numbers Generator

A column of random numbers in either Double of Integer format is created according to the settings described.

This node was developed by Vernalis (Cambridge, UK). For feedback and more information, please contact knime@vernalis.com

Options

Output Column Name
The name of the column in the output table containing the random numbers
Output Type
Double or Integer values are created
Enter value range
The range in which the numbers are included - min and max values are inclusive
Number of values
The number of values to be created. Note that if the unique values option is selected for integers then this will be overridden by the maximum possible number of values between min and max, if the value here is bigger than (max-min+1)
Unique values?
Create a list of unique values

Input Ports

This node has no input ports

Output Ports

Icon
Port containing a single column of random numbers.

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Popular Successors

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Views

This node has no views

Workflows

Links

Developers

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Installation

To use this node in KNIME, install the extension Vernalis KNIME Nodes from the below update site following our NodePit Product and Node Installation Guide:

v5.12
Plugin provider: Vernalis Research, UK
Plugin version: 1.38.2.v202605270913
On NodePit since: 2026-07-06
Last update: 2026-07-23
Tags: Streamable
KNIME versions: v5.12, v5.11, v5.10, v5.9, v5.8, v5.7, v5.6, v5.5, v5.4, v5.3, v5.2, v5.1, v4.7, v4.6, v4.5, v4.4, v4.3, v4.2, v4.1, v4.0, v3.7, v3.6

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