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Package

weka.attributeSelection

Synopsis

ClassifierAttributeEval :

Evaluates the worth of an attribute by using a user-specified classifier.

Available in Weka 3.6.x - 3.7.1. Available via the package management system for Weka >= 3.7.2 (classifierBasedAttributeSelection).

Options

The table below describes the options available for ClassifierAttributeEval.

Option

Description

classifier

The classifier to use for evaluating the attribute.

evalUsingTrainingData

Use the training data to evaluate attributes rather than cross validation.

folds

Set the number of folds for cross validation.

seed

Set the seed for use in cross validation.

Capabilities

The table below describes the capabilities of ClassifierAttributeEval.

Capability

Supported

Class

Missing class values, Nominal class, Binary class

Attributes

Unary attributes, Binary attributes, Empty nominal attributes, Missing values, Numeric attributes, Date attributes, Nominal attributes

Min # of instances

1

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