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Weka Predictor (3.7)

DeprecatedKNIME WEKA nodes (3.7) version 4.2.0.v202007031307 by KNIME AG, Zurich, Switzerland

The Weka Predictor takes a model generated in a weka node and classifies the test data at the inport.

Options

Append Winner Value
If the predicted attribute is nominal, a column for each nominal value with its probability is generated. If the 'Append Winner Value' option is set, an extra column with tehe winner attribute value is generated.

Input Ports

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Weka Classifier Model
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Test data

Output Ports

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Classified Test data

Views

Weka Node View
Each Weka node provides a summary view that provides information about the classification. If the test data contains a class column, an evaluation is generated.

Best Friends (Incoming)

Installation

To use this node in KNIME, install KNIME Weka Data Mining Integration (3.7) from the following update site:

KNIME 4.2

A zipped version of the software site can be downloaded here. Read our FAQs to get instructions about how to install nodes from a zipped update site.

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Developers

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