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.

Nominal Value Row Filter

Filters the rows based on the selected value of a nominal attribute. A nominal column can be selected and one or more nominal value of this attribute. Rows which have this nominal value in the selected column are included in the output data at out-port 0.

Dialog Options

Select column
Select the (nominal) column which contains the nominal values to filter.
Nominal value selection
Select the nominal values to be in the output data, by moving them from left (excluded) to right (included)

Ports

Input Ports
0 Data that should be filtered
Output Ports
0 Matching rows
This node is contained in KNIME Base Nodes provided by KNIME GmbH, Konstanz, Germany.