Replacer

This Node Is Deprecated — This version of the node has been replaced with a new and improved version. The old version is kept for backwards-compatibility, but for all new workflows we suggest to use the version linked below.
Go to Suggested ReplacementReplacer

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

Options

Preprocessing options

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

Deep preprocessing options

Deep preprocessing
If deep preprocessing is checked, the terms contained inside the documents are preprocessed too, this means that the documents themselves are changed too, which is more time consuming.
Document column
Specifies the column containing the documents to preprocess.
Append unchanged documents
If checked, the documents contained in the specified "Original Document column" are appended unchanged even if deep preprocessing is checked. This helps to keep the original documents in the output data table without the agonizing pain of joining.
Original Document column
Specifies the column containing the original documents which can be attached unchanged.
Ignore unmodifiable tag
If checked unmodifiable terms will be preprocessed too.

Input Ports

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The input table which contains the terms to convert.

Output Ports

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The output table which contains the preprocessed terms.

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Developers

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Installation

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: 2024-11-20
Tags: Deprecated
KNIME versions: Since v3.6

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