0 ×

Interval Loop Start

KNIME Base Nodes version 4.0.2.v201909251340 by KNIME AG, Zurich, Switzerland

The LoopStart is the node that starts a loop that increases a variable within a user-defined interval by a certain amount. This is very handy for nodes inside a loop that take a continuous parameter. The current value is accessible via the scope variable loop_value . At the end of the loop you need LoopEnd, which collects the results from all loop iterations. All nodes in between are executed as many times as you specify in the dialog of LoopStart.

Options

From
The interval start value (inclusive).
To
The interval end value (inclusive).
Step
The step size by which the value is increased after each iteration. Negative step sizes are possible, if from is greater than to
Loop variable is
Select the type of the variable (integer or real numbers)
Variable prefix
The prefix of the variable names

Input Ports

The input data, which can be a data table or any other arbitrary port object.

Output Ports

The unaltered input object

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

To use this node in KNIME, install KNIME Core 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.

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.