This component allows to filter columns by their index (i.e. position). An example can be: select the second and the last columns (e.g. with "2,-1").
Configuration takes a string of column positions.
The component requires the following extensions:
- KNIME Expressions (https://hub.knime.com/knime/extensions/org.knime.features.expressions/latest)
- Type: TablePort 1Input data table