Replacer

Replaces all pattern in all terms matching the specified regular expression with the specified replacement.

Options

Regular expression: The regular expression to find matching pattern to replace.
Replacement: The replacement to replace matching pattern with.

Document column: The column containing the documents to preprocess.
Replace documents: If checked, the documents will be replaced by the new preprocessed documents. Otherwise the preprocessed documents will be appended as new column.
Append column: The name of the new appended column, containing the preprocessed documents.
Ignore unmodifiable tag: If checked, unmodifiable terms will be preprocessed too.

This node has no views

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.

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

v5.3

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.3.2.v202409040940

On NodePit since: 2024-07-09

Last update: 2024-11-15

Tags: Streamable

KNIME versions: Since v3.6

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.