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